In Japan , there is a rising trend for the electricity of the commercial power station accounting for about 20% of the rail operators. To stop this trend , companies are beginning to use photovoltaic power generation system and LED lights at the station.

Of which , the “green station” project promoted by JR East Japan is a good example. The first demonstration station of the project is Tokyo Yotsuya Station ( Figure 1 ) . The station has become the first green station on the spring of 2012 , the photovoltaic systems are installed on the roof of the station and the adjacent commercial facilities, the roof can only provide 50kW power station .

JR East Japan is promoting the “green station ” project using the energy-saving technologies and renewable energy. The first demonstration station is Yotsuya Station where LED lights and solar power generation systems were introduced.

The LED lights are adopted as the lighting of the Yotsuya Station and hall. The electronic display showing station names and boards and monitor’s backlight used by the drivers also use LED. Also installed skylights , the lights can be turn off during the day , the household fuel cell is used in the station facilities.

Oznake: led lights, LED flood lamps, JR East, LED tube light, Panasonic, lighting control systems, color temperature, power station, japan

Airport is a huge energy unit, constructing the Green Airport is the inevitable choice of the era. In many energy-saving means and measures , applying green and efficient lighting has been a major breakthrough that energy saving and maximize effect are carried out in the airport.

Oznake: Chengdu Shuangliu International Airport, LED lamps, LED light, Green Airport, LED tube light, central air conditioning, LED flood light, Downlight, lighting efficiency

The lighting electricity consumption accounts for 12% of social consumption in China, the road lighting electricity accounts for about 20% to 30%. As the network planning “79183 of the national highway is implemented,which has ushered in the peak construction of the mountain highway,, both day and night is inseparable from the lighting in order to ensure coherence in the tunnel that is part of road,. The electricity has become a heavy burden of the Highway operation and management of sector in the tunnel. Along with the Global energy increasingly tense, energy-saving design of tunnel lighting is an important part of making impact on the development of the highway

Oznake: SMD LED, RoHS, LED flood light, ISO 9001:2000, LED tube light, general lighting, light source, FCC, CE, China

In real life, there is often a lot of inflammable and explosive environment, but in such circumstances, the LED flood lamps must be needed, and we all know that electric lighting generates the heat, or the arc or spark that is generated in the lamp also very prone to fire, because all around are flammable gases or dust, but at this time, why the led flood lamps is so named precisely because that it can be good to avoid this to achieve a good explosion-proof function.

Oznake: LED flood lamps, LED tube light, light source, electric lighting, stroboscopic effect, explosion-proof lighting, brightness, energy-saving

Nikon has introduced the Nikon LD-1000LED flash on September 5, 2013. Nikon LD-1000LED flash compatible Nikon interchangeable lens digital cameras and COOLPIX compact digital cameras. Use it to greatly improve the user’s photographic fun.

Nikon LD-1000LED flash is compact and lightweight , stylish , easy to carry out in daily life .The soft panels LED window equips with can diffuse the light, which make that the photos obtain the smooth and soft light and natural texture rendering. Nikon LD-1000LED flash is suitable for types of close-up of still lives and the shooting that is similar to life scene.

Users can preview the levels and effects of the lighting on-screen by instant photography during the shoot. In addition , the user can remove the bracket and take the LED lights in hand to optionally adjust the lighting angle. The function allows the user to easily enjoy all the fun of photography lighting .

Oznake: led lights, LED lighting, compact, digital cameras, Nikon, LED tube light, flash camera, soft light, LED flood light, COOLPIX

Thanks to the Hong Kong Polytechnic University Electronic and Information Engineering, researchers recently developed high-performance LED driver , LED lights can be brighter and more energy-efficient than ever .

Oznake: LED tube light, PWM, Hong Kong, energy-saving, One Times Square, Worldwatch, Institute, Michael Tse, Geneva, Switzerland

The highly anticipated Galaxy Note III finally opened a mysterious veil last night, 5.7-inch Super AM OLED display, 3GB RAM, quad-core 2.3 GHz Qualcomm Snapdragon 800 processor, the thickness is 8.8mm, the weight is 168g. We must have been familiar with these specifications, but some media have firstly exposed the news of the emasculated Galaxy Note III before the press conference. a new fuzzy spy photos show that the phone is similar to the Galaxy Note II, but will be equipped with dual LED flash, but it is still not sure of the authenticity of the message.

Oznake: Super AMO, led, Galaxy Note, RoHS, ISO 9001:2000, Qualcomm Snapdragon, LED tube light, FCC

A survey of Japan Yano Economic Research Institute showed that the market scale of the Japanese LED lighting has increased about 2 times more than the previous year in 2012. It is reported that for an increase of the amounted of the vendor shipments has increased by 95.0 percent that is 420.4 billion yen in 2012 in LED lighting field of the general lighting purposes (remove automotive applications, industrial applications and mechanical appliances categories lighting),.

Oznake: LED tube light, LED street lightgeneral lighting, LED flood light, japan, market trend

The LED floodlights are now widely used in steel mills, the lighting will be analyzed and presented in accordance with the following feed, dust, slag, casting at a different section

Oznake: LED tube light, LED flood lamp, slag heap, thermal conductivity, light source, blast furnace, electrostatic precipitator, dc, area

2013 China (Shanghai) LED Lighting Fair will be held from November 13 to 15 at the Shanghai New International Expo Center. The exhibition is organized by the Chinese semiconductor lighting and LED lighting industry and applications Union and China Electronic Appliance Corporation China Electronic Appliance Corporation and hosted by the China Electronic Exhibition & Information Communication Co., Ltd.

The LED Lighting exhibition’s theme is “healthy development, coordination and win-win”, the exhibition will reach 60,000 square meters and showcase the lineup, strength and level of the country’s LED industry outstanding enterprises, making full use of various resources at home and abroad is to create LED and semiconductor lighting industry leading show.

Oznake: Shanghai New International Expo Center, LCD backlight, LED flood light, LCD screen, LED tube light, LED display, Shanghai, OLED, China

Recently there is news that the Seoul City will implement as 2014, 30% (35 thousand)of the city’s civilian facilities ( 114,000 )will be built for Eco friendly LED shops. The main target is sauna, gym and restaurants which open for 24 hours and consume a large quantity of energy.

To this end, Seoul and (social) Korea catering Central Council, (Agency) South Korea bath central Committee industry will sign the business agreements on completion of 35 thousand green LED store as for the 2014 to ensure that the power of promotion on July 29.

Seoul plans to actively announce that lighting electricity consumption savings is nearly 30% after the CFL and other ordinary lamps are all replaced with the LED, and provides a variety of incentives to attract private commercial outlets actively spontaneously replace. The existing lighting is the three wavelengths (25 watts) in most of the shops, after replaced with the bulb-type LED (7 ~ 10 watts), they can re-use the existing fixtures, which is easy to replace, the cost is also low.

First, the Seoul will provide the shops that plan to replace the more than 90% of the existing lighting with LED lighting maximum one billion won low-interest loans (2%) to reduce the cost of replacing the initial burden of LED lighting.

In addition, the Seoul City has associated with the “bulb-type LED lighting direct selling marketing” the Seoul City and the green consumers co-promote to provide with the LED lighting whose average price is up to 35% cheaper than the market price.

In this way, when the existing lighting is replace with the LED light, the payback period will about less than a year, the time is short, but also sustainable enjoy preferential tariff reduction, Seoul City plans to cooperate with the two central committee actively promote replacement works.

The stores completing the replacement will be granted “green LED shop” certification mark, which will be affixed on the door; also set up, “we plot the energy shop” (tentative) column on the district newsletter to publicity the store.

Seoul and the (social) Korean restaurant industry central committee are making efforts to conserve energy by the business agreements, it is also committed to mutual effort to achieve the food waste billing system by weight and radically reduce food waste.

Oznake: Seoul City, LED flood light, LED lighting, South Korea, LED tube light, Central, incandescent lamps, Korean restaurant, light source

REVIEW: how to do if the power failure? Still use candles? If so, you are out ! Today I will teach you how to use the telephone line to produce the LED light, which is super simple and not afraid of blackouts and cost the electricity, the tech is not high , everyone can DIY and can not help trying!-

DIY is to spend less exhausted making a night light. Almost no technical content ,which is drawing the happy … well , come to the question :

Oznake: diy, LED tube light, telephone line, light source, resistor, LED flood lamp, dc

Samsung’s first smart watch will be official debut soon today, while present, the foreign technology media Venturebeat has been the first to see the real watch, and brought us the promo screenshots and details of this watch maker.

Oznake: organic LED, Promoted, smart watch, LED tube light, Venturebeat, samsung galaxy, cell phone, light source, S Voice

Due to its energy saving, no flicker, no noise, no easy visual fatigue , etc. , LED lighting has been rapid development in the field of public lighting , and active in the field of home lighting. The market size of China LED interior lighting is 33.5 billion yuan 2012, an increase is 80%, of which LED commercial lighting contributed about 60% , the market size is more than 20 billion yuan.

Oznake: LED tube light, LED light, LED street lights, LED flood light, Hong Kong, Lead, China, outdoor lighting, Taiwan

We just generally y care about the optical parameters of the domestic LED lamps that is currently produced at the design stage, we are always considering choosing which chip and driver, how to cool and so on. However, there is no effective means of control in the production process, including large companies , too. How to control the full range of optical parameters in production process?

The incoming inspection firstly detect whether the parameters of each volume chip are the same as per roll labels of , in general, brand chip is unlikely mistaking the entire volume , so detecting one or two pcs is OK, the parameters mainly include the luminous flux , color temperature , power, current and voltage. The sampling ratio should be increased for the unknown branded

In the production process, it is essential that the kitting is checked and recorded . the color temperature, and even different partitions should be completely recorded in the record of the feeding. This process is often ignored because everyone thinks is a simple action . To prevent errors , in addition the detailed records need to be checked and then assemble on the SMT lines . Of course, there is also possibility that the color temperature is made mistake due to the negligence , it is best to use the bar code to control , designed frame special , different barcodes can not be put on , thus avoiding the possibility of manual errors .

The next the quality of patch also affect the normal use of the chip , such as Weld, the solder temperature is so high that burn the chips, the electrostatic breakdown the chips. So the paste deadline should be regularly checked , prohibit using the expired solder paste . Regular cleaning and inspection the tension of the steel is to ensure the thickness and integrity of the solder paste. Testing the thrust and the thickness of the solder paste can guarantee the quality of following weld after the solder paste is printed on the PCB,there is only a handful factory that is really do. It is best to use the PCB board with the temperature sensors to control the temperature curve , so that no accident would not have occurred that the high temperature burn chips. For electrostatic protection,the static ring should be started checking before the workers enter the door , all of the workers have to wear the wrist strap and dress in the static clothing . the whole floor should be painted the antistatic protective layer, all table and transfer device must be antistatic materials. The Corrugated boxes is not anti-static , which is a little known , many workers who are pursuit of the convenience directly use the corrugated board to separate PCB, which is very dangerous. the whole plant must be the purification plant isolated with temperature and humidity control .

After the SMD LED chips is attached,it should be lit to test , the general plant seek the efficient, just using the small current to light up to filter whether the LED is affixed. We all hope the problem of the fixture can be found after the aging test . In fact, this is a common problem of LED lighting plant , preferably test the associated optical parameters after the LED board is affixed, in order to avoid post- production rework. Currently on -line detection is still relatively weak , few can do online testing. Many people think that it is not necessary, as long as the LED chip is selected that all parameters can be granted, which is obviously quite different with the reality. If you can not do online , at least a few in every batch shall be selected to test with the integral ball .

To the lamp assembly, what shall be done for incoming inspection should be the same as that of the LED board,select the sampling to send to the integrating sphere to measure all the parameters. In the assembly process, the IPQC should drawn once every two hours,the final testing before storage is essential.

Some detection may be detected when aging. Currently we are observing and inspecting the brightness and color temperature , but which is affected by the human factors .It is best to measure the parameter while aging, which requires a device to guarantee. I believe that such devices will be available in the near future as LED products more and more mature!

Oznake: SMD LED, LED flood lamp, LED tube light, PCB, solder paste, light source, color temperature, anti-static, assembly process

Whenever the Christmas and New Year these grand festive come, the various buildings and trees and flowers are beautiful s with gorgeous dress against the backdrop of the LED strip lights, apparently, LED strip lights have been used as excellent decorative lamps into our lives, but, for most of us, it is not clear how to install LED strip lights, here I will guide you how to install the LED strip lights.

Scope

LED strip, LED light bar has been widely used in furniture, automotive, advertising, lighting, ships and other industries.

Installation Method

` the bandwidth of four wire LED strip lights is about 22mm, the thickness is about 8mm, the weight is about 0.25kg / m (4 meter by Kg)

athere are a total of four wire conductors for the LED strip lights, three rows of lights (note not the four rows of lights), there is 1 meter and 24 lights in each row, 24 * 3 = 72. Because the power of each lamp beads is 0.05W, the power of the 72 beads LED strip light is: 72 * 0.05 = 3.6W.

bthere is the “scissors” mark per meter , only to have to cut on the tag, the scissors cut or the wrong side will lead to that one meter does not shine! Some miss a few because of hitting the mark, it is best to look the mark position carefully before you cut, according to the middle of no where connections to be cut, which can be carefully seen.

c Each strip light must be fitted with a special plug (a plug with a transformer); connection sure to remove the clear plastic cover, and don’t cover until the light is connected and tested. Must not be directly connected with the cover, the short circuit is easy to occur!

When the strip lights is installed, it is generally put on the light trough, and put straightly is OK, you can also use string or thin wire to fix. For the exterior or vertical loading, a clip and a tail plug need to be purchased . The genuine clip is fully transparent, preferably mark with the waterproof glass glue after the installation in the tail plug and the plug, so better waterproof.

Oznake: LED tube light, LED flood light, outdoor lighting, light source, New Year, Christmas, AC, dc

Because LED strip lights is known as energy saving, colourful light, convenient layout, etc.,which are widely used as decorative lighting, when using the LED strip light in daily life, we are always troubled in that the LED strip lights can’t be lightened up, then what causes it is not lit? Only identify the causes to solve the problem, the following points summed is clear to everyone :

1, the packaging protection of the LED light strip is imperfect, resulting in the lamp beads is damaged by the impact during the transport process

2, there are cold solder joints on the weld of the LED light bar , the vibrations causes that the solders fall off and result in the lights is not bright during transport

3, less solder, solder joints easy to fall off

4, the solder is of poor quality, the joints of LED strip lights prone to embrittlement shedding in the process of being bended.

5, the bending angle is too large when installed, resulting in that the joints of the LED light strip separate from the copper so that lead to not bright.

6, excessively extrude the products when installing, leading LED strip chip is damaged or joints deform and fall of without light

7, the solder resist layer of the circuit board of the LED light bar is too thick, when welded, the soldering and circuit board can not be completely fused together, but also a Weld phenomenon

8, LED light bar can not be distorted during installation, if distorted, which will cause that the joints of the LED light strip fall of and lead to not light

9, electrostatic burned, because the LED is an electrostatic-sensitive components, there is no good static protection, which will cause that the chip is burned..

Oznake: LED strip light, LED tube light, LED flood light, light source, solders, Lead, joints, lighting, brightness

The lighting has been renovated for two months, the Haizhu Bridge which was founded in 1933 connect the northern and southern Pearl River again with a new look, icing on the cake for the Guangzhou night.

There are a total of 15 different models of LED lamps used for the transformation of the Haizhu lighting, of which is LED flood lamp,LED spot light,LED strips light and son on, a total of the LED lights are of more than two thousand sets,the system is controlled by using the DMX512, which can be realized gradually, chase modes.



One day before the opening, the Haizhu made the the final dimming, the reporters saw at the scene, even late at night, which still attracted a lot of people who stopped watching, many of whom are photographers specifically coming. According to the personnel of lighting construction on the site, the public has demonstrated a high degree of concern during the process of dimming, so Haizhu lighting is not only beautiful, but also comfortable, especially in the brightness and glare control, the very big effort have been made.

On the August 31 2013 at afternoon, Haizhu started opening for the tour, attracting a large number of people., the HaizhuBridge whose lights have been transformed is of uniform light and comfortable brightness,the glare could barely be seen in the area of the pedestrian activity.

The Haizhu Bridge which is rich in historic is showing a richer look that is either nostalgia or romance.in the LED lights created by the modern technology, the steel structure is distinctive mark of the Haizhu Bridge, the lighting reveals from the hollow steel structure, even more power and beauty.

LED lighting used in architectural lighting has become increasingly common, in addition to China’s Haizhu Bridge, LED lighting has also been decorating the Sydney Harbour Bridge, Golden Gate Bridge of the United States,which are the representative of modern bridge construction, due to the soft, beautiful light color and energy saving features of the LED lighting,it has become the leader in outdoor decorative lighting.

Nowadays,the LED flood lamp and LED tube light are the most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood lamp is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED floodlight so that fully guaranteed stable and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood lamp and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Resource from http://www.lighting-ledlight.com/index.php/led-lighting-has-remodeled-the-modern-style-of-the-guangzhou-haizhu-brige/

Oznake: Haizhu Bridge, Sydney Harbour Bridge, LED tube light, Golden Gate Bridge, LED flood lamp, light source, United States, Pearl River

Because which lighting 802s used to contacting is fluorescent lamps, particularly the 802s in China , the fluorescent lamp is everywhere from the classrooms and dorm at school to the home, and LED lighting is the third generation of lighting that relatively lately developed, it was just applied in the form of the indicator lights in 19602s , now with LED lighting technology improved, it had not been applied as the lighting that is based on the light-emitting diodes until the 1990s, in the early 2000s, as the LED technology further improve and people’s awareness of energy saving and environmental protection enhances and the countries have prohibited the use of incandescent bulbs around the world, LED lighting has won the unprecedented development, so for the 19802s, we are generally 20-year-old that is too late to understand what is the LED lighting, moreover we have already accustomed to using the fluorescent lamps, there is a new process for us to accept the LED lighting,

However , all of which does not prevent the promotion and popularization of LED lighting, because of the excellent energy saving features and soft light, colorful and other outstanding advantages,it has widely used in decorative lighting, scene lighting, backlighting, etc. lighting field, especially the LED flood light such as the portable 10W LED flood light and LED tube light are the most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,

Oznake: LED flood light, LED tube light, light source, China, environmental protection, energy-saving, AC

The total investment is 2 billion yuan, the area of 102,000 square meters is covered,the output value will reach 300 million yuan in 2014 – Recently, LED green lighting (Northeast) industry base project & high-tech production project of the LED denotation chip has been started producing in Jilin Economic Development Zone. After the projects are all put into operation, the annual output value will be 10 billion yuan, taxes will be 1 billion yuan, which will become the Northeast’s largest LED industry base, making that the LED industry ranks among the advanced in JilinProvince.

LED is a new type of semiconductor lighting source, which is known as the energy saving, environmental protection, light control, and rich colors, etc., the energy-saving concept is currently is popular, the LED products have obtained rapid development. The leader of the development of the LED application product – Hong Kong Neo-Neon is one of the drafters of China’s LED national standards, according to the description of Yan Rongjie who is the Chairman of Jilin Neon Lighting Engineering Co., Ltd.: “Neo-Neon Holdings is currently one of the world’s largest collecting LED research and development, packaging, finished product in Hong Kong, the products include five series that is the LED application products, decorative lights, stage lights, fiber optic, and indoor and outdoor architectural lighting. The product of the LED green lighting (northeast) industrial Base & the production projects of the high-tech LED denotation chip, not only cover the North, Northeast, but also open up the northeast Asia market, we develop green LED lighting, because it is high-tech environmental project benefiting the country, which will not only endeavor to revitalize the northeast old industrial base, develop the Jilin economic after completed, even making efforts to integrate the Chinese national industry with the world level. “

Huang Nan who is the Deputy General Manager and factory director of the green LED lighting (Northeast) industry base manufacturing center introduced, the LED produces no ultraviolet, infrared, heat and radiation, which is called the best green energy-saving lamps. What the flagship product of the center is currently green LED lights: the lampshade has good light transmission and dust waterproof function, the whole surface has the self-cleaning function, the service life is 15 years, 5-year warranty, larger illumination area – four lamps can irradiate1000 square meters range. The particular humane is that because the asymmetrical design is used, the light mainly concentrates in the bicycle lane, and the lighting is very bright on the sidewalk, even we are able to read and write under the street light.

Of course , in addition to promoting the popularity of LED lighting projects in Jilin, the world is actively accelerating the popularization of LED lighting , especially in recent years, as the incandescent has exited the stage of history and energy-saving lamps, fluorescent lamps and other lighting have been consuming high energy and pollution the environment and endanger human health , LED lighting has gradually begun to replace the energy-saving lamps and fluorescent lamps.

Oznake: Neo-Neon Holdings, LED lighting, LED tube light, Hong Kong, northeast Asia, Jilin, LED flood light, energy-saving

The Shan Lai Te Asia (SLT Asia) dubbed as the expert of the entertainment solutions has completed the largest organic LED (OLED) installation project of the Southeast Asian company. the1,680 Philips Lumiblade GL26 lamps were used in the project, the project has been properly put into use.

These OLED lighting is not only of showing off eye-catching visual effects and powerful, which is able to create a unique business atmosphere. They can also swing rhythmically with the music to meet the club’s dynamic lighting needs. Given the cost barriers to the emerging technologies, OLED is still limited in application. However, in this project, the contractors are still able to significantly reduce the cost of this project.

“The project well balance the technical skills and aesthetic skills. Club asked us to use the affordable cost price to build an OLED system,because the robust and reliable project, we eventually use a quarter of normal cost to complete the project installation.” SLT Asia marketing director Sebastien Jurkowski expressed.

Oznake: aesthetic skills, asian company, business atmosphere, lighting applications, organic LED, Promoted, LED tube light, LED lighting, asia, LED flood light, light source, Philips, dynamic lighting

As the fourth -generation light source , LED lighting is known as the high luminous efficiency , energy saving , long life, maintenance-free , highly safety and reliability , and environmental protection and so on . With the rise of LED lighting products and the popularity ,its product quality is paid more and more attention by the public.

The pass rate of security is 80-90%

According to the preliminary statistics , the safety pass rate of the product checked from the manufacturers is about 80% ; the one-time pass rate of safety and performance of the product the enterprises entrust check is 70%.

According to the briefing , because LED lighting products too rapidly develops , the quality status and trends is not optimistic. the LED light that is used for Indoor Lighting is the Downlight, LED tube light, LED light bar , LED ceiling light and other forms ,according to the analysis of the testing situation of the LED lighting product, the failed projects mainly focus on thefour aspects: First, unequal power , the labeled power of the LED lights is incompatible with the standard limits power , which generally tend to be large , easy consumption ; Second:the luminous flux reach the value the manufacturer claim,which is generally low ; third is that the rate of the maintain is not enough, because of chip quality and other issues, the rate of the maintain light is not high, which is easy to darken ; Fourth us structure , the protection against electric shock and fire and heat-resistant of insulating material is failed to make the original protection against electric shock of the lamp is failure, resulting in that the live parts is exposed or the short circuit and other safety hazards .

China is still reference to the testing standards of the U.S. “Energy Star ” to test the safety performance and life of the LED lighting product , other supporting standards and supervision and management measures have not yet be perfected, the national testing agencies are being made preliminary data collection, actively participate in the establishment of national standards of the ” reliability test methods of the Semiconductor LED lighting ” .

Which LED lights is suitable for indoor lighting ?

The Prettier and brighter,not the better , we should be more concerned about security. Should choose the lamps which is of high protection level , structural, and low color temperature . A lamp includes two parts that is the lamps and lighting, of which the fixture ensure the safety of use , such as the starting power of the LED lamp is very important to ensure the integrity of its sporadic ; the sources have good light color , and its luminous flux and color temperature should meet the standard requirements , such as the lamp used for writing should have a low color temperature light , high color rendering index , but also restore the original shades ; pay attention to the stroboscopic of the high frequent lights , because the security is controlled by the national compulsory standards , and the power , lumen light and other optical characteristics are determined by the manufacturer ; what should be considered is more blue light hazard the LED light emit.

How to detect ?

The safety, light, life is called ” three threshold .” of the LED lighting products

There are are three basic indicators testing the safety of the LED lighting product: First, dielectric strength, namely anti- pressure capability ; Second, the insulation resistance and leakage current ; Third,the grounding resistance .

The light detection is firstly accomplished by the integrating sphere to measure the performance and characteristics of the light and color , the large distributed photometer lamp is used to measure the light distribution to identify whether there is the light pollution on the surrounding environment . Followed by 3000 hours or 6000 hours ignition cycles testing the light color ,those meeting the requirements is qualify.

Inspection approach

Having bought the LED lighting products, we want to check it is eligibility or not , the semiconductor lighting products can be sent to the National Quality Inspection Center to commission the inspection , the inspection cycle of the routine project is 10 days, the number of samples tested depend on the test need, the inspection charging is determined by the fees of the state regulation standards .

Nowadays,the LED flood light such as the portable 10W LED flood light and LED tube light are the most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED floodlight so that fully guaranteed stable and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Resource from http://www.lighting-ledlight.com/index.php/which-led-lamps-is-suitable-for-indoor-lighting/

Oznake: LED lighting, LED flood light, fourth -generation, light source, LED tube light, light temperature, product quality, environmental protection

LED lighting is lighting that the light-emitting diode is used as the light source ,which is known as the third light revolution and has the characteristics of energy saving, environmental protection , long life , rich colors, shock-resistant. Its applications is very broad , the earliest use is the indicator and signals , currently widely used in landscape lighting, automotive lighting , backlight, general lighting and other fields. The general lighting can be divided into indoor lighting ( the typical lighting is LED tube light and LED bulb used in office, home , shopping malls, hotels, etc. ) and outdoor lighting ( the power LED lighting that is the LED flood light such as the rechargeable LED flood light 20W and LED road light used on the roads, squares , tunnels, etc. ) . Theoretically , LED lighting efficiency is 120 lm / W, which can be up to 250 lm / W in the future and is much higher than the previous two generations of light ; the life of lamp source is 50,000 hours , the life of the lamp is up to 25,000 -3 million hours, which is quivalent to 25 times of the first generation light source ( such as incandescent ) , about 5 times as much as the second-generation light source ( such as fluorescent lamps , home energy saving lamps, high pressure sodium ) . In the general lighting field, what type of LED light technology is more mature ? Geng Bo who is the Deputy Secretary of State Lighting R & D and Industry Alliance told the reporters , LED lighting is developed from the small power , compared with the LED road lights,LED floodlight ( 100 watts ) , etc. power lighting , the technology of the household, commercial indoor LED lights ( 30 watts ) is relatively more mature and suitable for promotion. But the qualified interior LED lighting products is at least 40 yuan / lamp , which is much higher than fluorescent lamps . The states should increase subsidies to promote the spread.

The Inspector Li Yiwu working in Nanjing Urban Management Bureau , told reporters in Nanjing , about 85 percent of the landscape lighting is LED lights. “LED can achieve color lights, coupled that the landscape lighting is generally low-power light ,the technology has matured, which enjoy a great popularity , while the street lighting is generally high power lamp , it is more difficult to integrate the technology.”

Nanjing lighting Institute vice president Yang Haifeng calculated : by comparison with a 35 -watt ordinary spotlights, 4.2 watt LED lamps can achieve the same lighting effects , assuming work for five hours a day,56.2 degrees electricity is saved save to a kilowatt a year , take the 0.8 yuan one degree electricity cost for example,we can save 44.96 yuan each day.

Nguyen who is the Deputy Secretary of the National Semiconductor Lighting R & D and Industry Alliance said that many countries are promoting LED lighting, such as South Korea proposed that the country achieved 30% of the LED light fixtures by the end of 2012 ; U.S. promote LED lighting by the subsidies of power companies in the individual states. But the developed countries different with the China vigorously promoting the LED lights,the consumption capacity is high , home lighting market is faster developing ; while the roads and other infrastructure construction has been completed , the quantity of the municipal procurement is less .



Nowadays,the LED flood light and LED tube light are the most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED floodlight so that fully guaranteed stable and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Resource from http://www.lighting-ledlight.com/index.php/which-led-light-is-suitable-for-promoting/

Oznake: LED tube light, general lighting, Deputy Secretary of State, LED flood light, light source, landscape lighting, Nanjing, National Semiconductor

General Motors announced that the LED lighting would be used as all the external light source of its subsidiary Cadillac ELR, which also means that Cadillac EUR will be the world’s first electric cars whose all exterior lighting as which the LED will be used.

The obvious advantages of LED lighting is also starting to get a lot of use in automotive lighting. China’s automobile production and sales are very large, according to China Association of the statistics of the Automobile Manufacturers, China’s automobile sales were 19,271,800 and 19,306,400 last year, an increase is 4.6% and 4.3%, driving significantly flourish of related auto parts industry, of which the growth rate of the LED automotive lighting is nearly 10 times more than the sum of production and sales.

According to the Ministry of Planning, automotive lighting need to complete the reduction emission targets of the carbon dioxide by the end of 2015. The LED has the advantages of long life, brightness, low power consumption,for the automotive applications,it is better to reduce the energy consumption. In addition, LED lights can withstand higher intensity strobe,which plays an important role in the car lighting; the response time of the LED lights is shorter, so that can be effectively reduce the reaction time and the incidence of traffic accidents.

However, there are not many of the relevant enterprises in China, the technical strength is not strong enough, which gives an opportunity for other manufacturers. Since the LED lighting manufacturer in Taiwan and in Europe and America found this market,they have also begun to enter the mainland automotive LED lighting market.

Taiwan LED lighting companies whipped a boom of the transition to the automotive lighting last year. Including Epistar, Formosa Epitaxy, AU Optronics, and other established companies, including the East Bay, have extended their own business tentacles to the international automobile brands, and made advantage of the advantages of the mainland labor cost, and actively invest and build factories in mainland China, to speed up the pace of development of their cars in the field of the LED lighting.


Of course, in addition LED lighting is not only applied in the car, as the third generation of lighting that is based on the semiconductor light-emitting diodes, but also closely connected to the fashion design, agriculture, medicine, aerospace, etc. industries to give us the more perfect visual experience and convenient services.

Nowadays,the LED flood light and LED tube light are the most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stable and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Resource from http://www.lighting-ledlight.com/index.php/led-lighting-is-being-widely-used-in-the-automotive-market/

Oznake: LED lighting, LED flood light, Automobile Manufacturers, Cadillac ELR, LED tube light, AU, Optronics, China, Epistar, light source, General Motors

Now the tank as our family decorations indeed provide us with the more vibrant living environment, but how to choose a good lighting to set off the background of the aquarium and beneficial to the fish growth, which is the question we have to deal with, now, the growing popularity of LED lighting due to the excellent energy-saving is widely welcomed by the people, then which one is more suitable for the aquarium? Next, I will be fully interpreted

Oznake: LED tube light, source, fish tank, tropical fish, Select, fishes, color, lighting

There is the essential difference between the LED floodlights and conventional floodlights, but which is not enough to explain why the popular LED Spotlights, So what exactly advantages that the LED flood light by comparison with the traditional Spotlights?

1, the housing of the LED Flood light will never rust, never corrosion, the use of high-tech spray technology and lightweight alloys manufactured.

2, use the internal and external anti-earthquake structural to design, which effectively prevent some emergency situations caused due to strong vibrations of the LED Flood light , such as the bulbs off, stent fracture, shorten lamp life and other issues.

3, LED chip as the light source of LED floodlights, the life of LED is up to 100,000 hours, is particularly suitable for unguarded outdoor lighting of a large area.

4, the overall cooling effect is good , and can reduce the failure probability of LED floodlight.

5, LED flood light is cast by the piping and other new technology, reliable seal, waterproof and dustproof, ensuring the overall effect of the shell of the LED flood light casing is good.

6, LED Floodlights with good electromagnetic compatibility, avoid electromagnetic interference on the surrounding environment. It is the best lamp applied to the airports and open air demanding on the electromagnetic radiation.

Nowadays,the LED flood light and LED tube light are the most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stable and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Article from http://www.lighting-ledlight.com/index.php/what-are-the-advantages-of-the-led-flood-light-by-comparison-with-the-traditional-floodlight/

Oznake: LED light, LED tube light, light source, outdoor lighting, stroboscopic effect, LED flood light, AC, dc, electromagnetic radiation

Limited by the technology of the fluorescent,the tube we use in daily life are used to controlled by the full length, we have to rely on a plurality of tubes to achieve the changes in brightness,. Even so, the result the multi-lamp brings is greater cost and more energy consumption, lighting effect is not ideal.

Oznake: LED light, LED tube light, light source, brightness, lighting, stroboscopic effect, CRI, Germany

Blue LED lights really is so much harm to our eyes ? Is the Called ” blue spill ” really “potential killers “that hurt our eyes? Many people have had a doubt and anxiety after hearing the problem that the blue LED lamps injury our health , the experts say that LED lights used in outdoor and large spaces is no problem, but the family should be used with caution , especially the three groups of people need to be extra careful.

Although on the issue that the blue LED injury our health , the industry and experts ‘ opinions are not entirely consistent. But one thing has not disputed that the LED light belongs to the rich blue. ,Mou Tongsheng who are the member of the International standardization of optical radiation safety committee, professor of the ZhejiangUniversity reminded, there are three types of people who should be used with caution , first class , apparently, is the delicate eyes of children . The second category , diabetes ,since developed for ten years ,there are lesions of the retina , the approximately of retinal withstanding the light damage is declined significantly. The third category is the patients taking photosensitive drugs, there are many light-sensitive drugs in our lives, such as doxycycline , ciprofloxacin, oral hypoglycemic agents D-860 etc, having taken the pills,the light damage may be more obvious , not only to be careful with the light , the sun should be extra careful .

The blue light does not mean blue light , but the high energy visible light that is of the wavelength of 400-500 nm . It can penetrate the lens to reach the retina , causing optical damage and accelerate the oxidation of macular cells . Thus , the blue light is the most hazardous visible the study confirmed.

How to reduce the harm caused by LED lamps ?

LED light is known as energy saving , but which must avoid a very high color temperature. ( Indoors, color temperature to come down. )

What is the color temperature ? The so-called color temperature is the scale measuring the light source and color , the low color temperature is the warm light we usually say , the red component is more, less blue component . Conversely, the color temperature of the cool bluish light is relatively high . Among Our common light sources , the candlelight is of about 2000K color temperature, incandescent lamp is 3000K, the morning sun is about 4400K, noon rose to 5600K. YuAnQi who are the president of the Senior Engineer , Shanghai Illuminating Engineering Society said that , what is the best is that conform to the laws of nature when we use the light in different times of a day, and the color temperature of the LED lights is currently generally high on the market , which can cause interference on the human body clock more or less :

when most of the Family use the lights is at night , which require the low color temperature light , use the white lighting products beyond the color temperature for long time will affect sleep, affecting the disorders of the biological clock , thereby reducing the human immune system .

The color temperature of most of lamps isn’t marked on the packaging on the market . There are two just marked on the manual . Experts call the State should provide that how much the color temperature of the lighting products should be clearly marked on the packaging.

Consumers should also avoid a misunderstanding, that is , the brighter the light, the better . LED lamps is best to be accompanied by the shade, on the one hand , the light can be softer,on the other hand , testing proved that this can reduce 1-2 orders of magnitude of the blue light spill . Many manufacturers in order to improve the light efficiency , the most obvious is the LED tube, many of which were a bare one , this is uncomfortable for people . there is a hood under the table lamp , which make that the dazzle light becomes not.

Oznake: blue LED, LED lamps, LED tube light, Illuminating Engineering Society, high energy, visible light, color temperature, lighting, LED flood light, light source, Shanghai

LED and LCD are often talked about on the field of display and lighting , then what is their working principal in the end,which will completely complained by this article.

LCD’s description:

English stands for LCD is Liquid Crystal Display,abbreviated called is LCD, Chinese name is called the LCD monitor. the structure of LCD is that the liquid crystal cell is placed between the two parallel glass substrates, the TFT(thin film transistor) is provided on the up glass substrate, the color filter is provided on the lower glass substrate , the signal of the TFT and the voltage is changed to control the direction of rotation of the liquid crystal molecules, so as to achieve that control whether each pixel of the polarized light is emitted or not to display. LCD has now become a mainstream alternative to CRT, as technology continues to improve, the prices of the LED have dropped a lot, and has fully been the popularity of the life of ordinary people.

LED and LCD are often talked about on the field of the display and lighting , then what is their working principal in the end , which will be explained by this article.

LED description:

English name of the LED is Light Emitting Diode, short called is LED, the light emitting diode is a light emitting element that is made of a semiconductor material, the element has two electrode terminals, the voltage is applied between the terminals, which leads to a small current through the combination of electron-hole,the residual energy can be released in the form of light excitation, namely the basic principle of the LED light-emitting. LED Can directly turn the electricity into light. It is the new technology that is the important breakthrough following the incandescent, fluorescent in the lighting history and the light source human which can directly convert the electrical energy into visible light-emitting, which is bound to replace the current lamps for all the mankind in future.

LCD is used as liquid crystal display ,but LED is in addition to applied in display industry,which is made from the LED chips to be widely used in lighting, because of the emitting characteristics of the semiconductor light-emitting diode , it is known as better energy saving features by comparison with traditional fluorescent lamps and energy-saving lamps and other lamps,Meanwhile,nowadays,the LED flood light and LED tube light is most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stabe and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Article from http://www.lighting-ledlight.com/index.php/whats-the-working-principle-of-the-led-and-lcd/

Oznake: Liquid Crystal Display, LED flood light, LED tube light, TFT, CRT, light source, Chinese name, monitor

Recently the U.S. market has discussed about the LED Lights, LED lighting systems around a few key points of the new purchasing,of which there are two keys, some lamps currently finally can already reach 85% of energy-saving benefits of the system, followed by some of the LED’s durable life that has been improved than before, reducing the chances of the United States pathway RMA, which makes the passage vendor acceptance more high.

The following five points are new optional points:

1, understand the efficiency of products the fixture manufacturers claim, the costs of before and after the installation of lighting and energy and maintained costs, as well as after-sales service.

2, assess the quality of the LED, compare the output efficiency of the light, and the products complying with the U.S. Green Hotels indicators tested, which is a very strict assessment tests, each energy-saving feature that needs to be noticed have been taken into consideration.

3, evaluate LED lamps, also consider using the evaluation criteria and information of comparison of the Energy Star, as well as the manufacturer’s test reports.

4, confirm and carefully observe the light, energy efficiency values the manufacturer offer , because there may be fraud.

5, verify the installation requirements of the LED lighting or lighting system, make sure the new lamp you purchase is in line with the U.S. National Electrical Code standards, the lamps that meet the needs of lighting installation are OK.

Nowadays,the LED flood light and LED tube light is most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stabe and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Article from http://www.lighting-ledlight.com/index.php/whats-the-five-point-discussion-about-led-lamps-and-led-lighting-on-u-s-market/

Oznake: LED lamps, LED tube light, United States, National Electrical Code, light source, Energy Star, energy-saving, lighting

In Taiwan, with electricity coming up in October, of which Taiwan’s giant chain Tsann taking advantage announced that LED energy-saving area would be set up in Tsann chain stores in response to energy saving , challenging the sales of one million LED lights in a year

Oznake: LED flood light, LED lighting, kWh, Taiwan, LED tube light, energy-saving, light source, SMD, chain stores

UVTOP device packaged by the SMD produced by the American Sensor Electronic Technology Company SETi has completed product qualification, and its first product has shipped from the production line.

http://www.lead-lighting.com/products/bid32-1.htmThis establishment of the milestone precisely SETi results of the company’s growth of the first phase, this growth plan stems from October 2011, SETi companies have invested $ 20 million for new production equipment and expand its Advanced Technology Center. to the first batch of LED provided by new production line is the UVC LED used to disinfect utensils, the wavelength is 275nm, which provide the consumer market with the sterilization UVC LED.

The price of mainstream disinfection market is very sensitive, but SETi said they have repriced the standard SMD UV LED which compete with the traditional light and has been produced on the new production line. “The new production equipment allows SETi to focus part of the business on the manufacturing, so can increase productivity through operating methods to reduce costs,” Dr. Remis Gaska, President and CEO, said, “we directly help our customers save the cost, thereby increasing new market opportunities, “he added. As a standard SMD products, the price of UVC LED is basically the same as that of the traditional white LED flat, making the new product have the opportunity to make use of the advantages of UV LED to enter the new consumer markets, according to SETi estimates.

“Over the past few years, we have been working with manufacturers of consumer products to maintain cooperation, and we will use the UV LED to sterilize the water and air at our own home soon, so that to keep our food fresh and longer.” Gaska said.

Other wavelengths of UV LED is waiting for accreditation on the SETi high volume production line, the wavelength of 310nm LED is expected to be launched in the fourth quarter of 2013.

The United States has made the more leading position of the LED technology ,using the with LED to disinfect makes our lives more healthy and safe, what can be said that LED as the semiconductor-based lighting is in addition to linked with the field of science and technology and biotechnology , but also perfectly combine with the fashion design , medicine, agriculture, aerospace and more walks and bring us unexpected visual experience and convenience, of course, under the premise of increasing demand on the energy saving over the world , and now LED lighting outstanding advantages in energy saving, most of the LED is used for general lighting.Meanwhile,there are a large number of manufacturers specializing in developing and producing LED light, lead lighting is one of them,Lead lighting has been continuing to strengthen the use of certified raw materials such as LED chips, LED drivers, heat sinks, shell, etc., and improve R & D and production team, striving to adopt the best materials and technology to produce best quality LED flood light, LED tunnel light, LED tube light and other indoor and outdoor lighting, using highly integrated high-brightness COB as the light source of the LED Flood light and LED tunnel light and other outdoor lighting,adopting high brightness SMD LED as the light source of the LED tube light, the low-voltage constant current driver ensure the alternating current can be convert into direct current so that improve the energy use and reduces the stroboscopic effect stimulating the human eye, fully guarantee octahedron illuminated area of LED flood lights and bright light to adapt to outdoor open environment ,the soft and bright light of the LED tunnel light and LED tube light makes us safe driving in tunnels and enjoy work and study.As an ISO 9001:2000-certified factory,the lead lighting can meet the strict standards of CE, RoHS, FCC certificate, these strict producing standards guarantee our products distribute smoothly both in domestic and international markets. visit http://www.ledclan.com to Learn more vivid and specific characteristics of the LED tube light or click http://www.lead-lighting.com/products/bid32-1.htm for more detailed and professional features and uses of the LED tunnel light or return homepage to take a good look at other LED light.

Resource from http://www.lighting-ledlight.com/index.php/america-seti-finish-the-first-batch-of-uv-led-packaged-by-the-smd/

Oznake: LED tunnel light, RoHS, United States, UV, LED flood light, ISO 9001:2000, Advanced Technology Center, LED tube light, general lighting, FCC

There is a new cabinet lights in a design shops named Dreiplus in Germany, called AREA, it is unique in that only need to wavinga few fingers, you can light or extinguish LED lights.

There a large number of very long LED in the LED tube light, and each is individually controlled, which can specify how much the amount of illumination according to the user needs. Just use your fingers waved, the corresponding LED will light up, so the longer the length of swing, , the more the LED tube light, the greater the amount of lighting. These LED tube lights use the warm white light that very energy efficient. So if you want to eat snacks but are worried about disturbing others because of getting up , then just light up a short.

Nowadays,the LED flood light and LED tube light is most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stabe and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Resource from http://www.lighting-ledlight.com

Oznake: AC, dc, Germany, heavy metals, illumination, LED tube light, LED flood light, light source, stroboscopic effect

Previously want to talk underwater, we mostly use the ultrasound to send dialogue, but this method is very expensive. Divers are generally expressed in gestures, but which only can pass a simple meaning, moreover for the beginners, they may not remember clearly, they would be confused in the crisis and affect communication.

In order to solve the problem of underwater communication, with the help of the LED lights Okinawa, Japan, researchers have developed a set of system, which is used to transmit voice. The Principle is that the sound waves is converted into the LED lights, and then emit to the sensor received by the other and then the light is turn into the sound waves. If the light is blocked, leaving only noise.

The researchers said that the system can only communicate in one meter range at the early stage of development,. But then they took into account the volume, transmission speed, sound, and the diving depth and other factors, finally broaden the scope of application of the system.

Currently, even the distance between the two divers is 30 meters, this underwater communication tools still can be used, either at a depth of 30 meters underwater to communicate. Fully charged, then it can be used for four hours, the system can not only be used underwater, there is no problem that those who are on the shore talk with the divers underwater.

The researchers said that the current system is of large volume, they will be committed to developing a smaller mask to facilitate people to use in different industries.

There is no doubt that LED lighting technology as the third generation of the semiconductor applications also can be perfectly combined with the communication.Nowadays,the LED flood light and LED tube light is most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stabe and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Article from http://www.lighting-ledlight.com/index.php/led-lightsled-lightingtube-lightokinawa-japansound-waveslight-sourcecommunicationunderwater/

Oznake: japan, sound waves, light source, communication, underwater, LED flood light, LED lighting, LED tube light, Okinawa

As people’s living standards improve,more and more families choose energy saving LED lamps, LED crystal lamps, LED flood light, LED energy-saving lamps and other LED lighting fixtures, but with the increased use of time we will inevitably encounter that the LED light is damaged, so today I share with you how to repair the damaged LED lamps, this experience is suitable for all LED lamps.

Tools / materials

Multimeter

Methods / steps

1.First, we must ensure that there is no problem with the circuit of the LED lamp in our own families, the main problem is that the switch has gone wrong , the switch is the focus of our detection.

2.Check the the power converter on the back of LED lights (that white box that is in the figure is the power converter), for this,the converter would be directly removed, and powered with a multimeter to measure the voltage or current, if the power converter is damaged,which can be directly purchased for the replacement, it is generally very cheap.

3.If there is no problem with the LED power converter,then we can cut the multimeter to the voltage output gear, and then place in the corresponding positive and negative point of the LED lamp to look up it will be lit or not. Replace it If it is can’t be lightened up.

4.Generally speaking, after the above three steps,60% of the LED lights problem can be solved, so our LED lights should be able to re-radiate the glory.

Precautions

Because LED lights are high-tech products and require a 220V power,we must pay attention to protection against electric shock during maintenance, and if you have doubts on the maintenance ,please check the reference material the qualify manufacturer and supplies offer.

Nowadays,the LED flood light and LED tube light is most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stabe and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Article from http://www.lighting-ledlight.com/index.php/how-to-repair-the-led-light/

Oznake: LED lamps, LED tube light, LED flood light, Multimeter, power converter, light source, energy-saving, AC, dc

Before we purchase the energy-saving LED lights, there are several things you need to know. For consumers who do not understand the market, a qualified energy-saving lamps must be achieve high standards in the brightness, color and energy use, in addition the content of the mercy must not be exceeded tribute. After tested for more than 3,000 hours, the United States, “Consumer Reports’ released by the United States found that LED bulbs and fluorescent bulbs, LED light bulb, are among the most energy-efficient lamps.

Moreover, we can for look the manufacturer’s information online. We should check the quality of light sense in store. No matter which one you choose, please remember to buy a few to test at home. Besides, pay attention to the following aspects when purchasing and using the lighting:

First, consider configuring

When replacing the lighting, we’d better choose those which are the same as the size of the original to ensure that it can meet its original configuration. The dimmer must be use with the dimmable light fixtures and outdoor lights such as the LED flood light that are designed specifically for outdoor. By rating value, we can understand the purpose recommended by the manufacturer, meanwhile check more detailed information of the bulb specification.

Second, observe the lumen

Lumen is the illuminance (brightness) unit. In suitable brightness, choose the bulb whose power is the lowest(the wattage indicates the energy consumption). Brightness is in lumens (beam energy units) as a unit. Buy LED or fluorescent lamps (This model is generally used in lamps or other configuration, known as A-type lamps), you can use a 450 lumens of light bulb to replace a 40 watt bulb, corresponding to 800 lumens instead of 60 watts, 1100 lumens alternate the 75 watts, 1600 lumens or even higher replace 75-watt bulb. For the R30 floodlight, the bulbs whose lumens is more than 10 times than the original wattage need to be found, such as the 65-watt bulb is equal to the 650-watt floodlights.

Third, choose the color

Warm light is very lovable, so which is widely used in the most family, so Kelvin temperature (temperature unit) is lower. Standard incandescent will produce a warm yellow light, the color temperature is about 2700 Kelvin (K) or so. If you like this warm colors, then select the LED lights, you can choose LED lights that is around 2700K. If you prefer the cool, bright white light, you can choose 3500K to 4100K bulbs. Between the 5000K and 6500K, the light will be close to natural light or sunlight.

Fourth, pay attention to CRI

CRI is the color rendering index, which is to tell you the color change. CRI ranges from 0 to 100, the 100 incandescent bulbs is close to the sun during the day. The CRI of the Indoor lamp is generally recommended to 80, within 5 points difference is negligible. Comparing bulbs, you can check the different CRI values at the same Kelvin temperature.

Fifth, away from children

As a user, do not view any high-powered light, or put them anywhere the children can closely look up – High Power Flashlight, LED lights, or other similar product is not a toy, please let these things away from children who are not in custody . Also, if you want to install LED lights in public places, consider installing warning notices. At home and in the workplace, avoid cold white LED lights, especially the lights whose surface brightness is close to 10,000 cd/m2.

Nowadays,the LED flood light and LED tube light is most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stabe and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Resource from http://www.lighting-ledlight.com/index.php/how-to-choose-the-led-light-and-others/

Oznake: LED light bulb, LED flood light, United States, LED tube light, Lumen, lighting, incandescent bulbs, surface brightness, Consumer Reports

Because LED tube light is known as energy saving and high brightness, moreover the prices have been gradually reduced, so LED tube light enjoys a increasing popularity, but there are vastly different LED tube light on the market, which one is better in the end,then that let me share with you!

Tools / materials

As we all know, the 3528,3014 we often said refers to a package size of lamp beads, 35 refers to that the length of the long side of the lamp beads is 3.5mm and 28 refers to that the length of the short side is 2.8mm, and so on.

Types of lamp beads:

1.The first generation: straw hat lamp beads,which is the indicator we are used to see, the single brightness is low and the power is small,what the significant feature of the LED tube light produced is that the number of the lamp beads are over many,

2.The second generation: 3528 SMD As technology advances,the straw hat lamp beads is gradually replaced by 3528, power increases, single brightness can reach 7-8 lm,the lamp beads is also much more,resulting in the disadvantage that is the high failure rate.

3.Third Generation: 3014 SMD thanks to the emergence of the 3014,the price of the LED fluorescent decreases, the power of a single lamp beads is up to 0.1W, the single brightness is 12-13 lm that is nearly 50% higher than that of the original lamp beads.

4.Fourth Generation: 5630 SMD The advancement of the manufacturing technology born the 5630, single power is 0.5W and single brightness is 50-60lm, the emergence of 5630 rapidly industrialize the LED tube, the energy-saving effect is widely used in factories, hospitals and other long lighting.

5.Fifth Generation: 3020 SMD the emergence of the 5630 contribute to large-scale commercial use of the LED tube light, but the only flaw of the 5630 is so high brightness that single spacing is large, resulting in poor light efficiency, the emergence of 3020 make up for this flaw, single is 0.2W, brightness is 22-24 lm, making the brightness best combine with the light efficiency.

Precautions

The advantages of the LED tube:

High brightness, low power, energy-saving effect is obvious.

Start fast, flicker-free when started.

Semiconductor light source, no UV radiation.

Nowadays,the LED flood light and LED tube light is most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stabe and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

article from http://www.lighting-ledlight.com/index.php/which-led-lamp-bead-of-the-led-tube-light-is-better/

Oznake: LED tube light, UV radiation, LED flood light, energy-saving, light source, beads, brightness, stroboscopic effect, AC

Describes how to replace the current ordinary fluorescent lamps with LED tube light

Tools / materials

Engineering stairs

a Electric pen

a Screwdriver

An electrician

Step / methods

1.Installation diagram:



2.Replacement of the Inductive Fluorescent: after remove the starter, directly installing LED tube light

3.replacement of the Electronic tube light : remove the electronic ballast, respectively, connect the neutral wire and the FireWire to the holder.

Precautions

LED tube light and all its parts can not be exposed to any mechanical stress;

LED fluorescent tubes must be performed by professionals who are familiar with electrical knowledge to install

If you have any questions regarding the installation and use, please consult the relevant professionals or technicians.

If there is any damage or deformation on the lamp aluminum parts, do not use; otherwise there is certain danger to the product or installing;

During installation, please cut off the mains switch or separate connecting wires

Do not damaged conductive pole when installing

Please ensure that the product is installed on a stable, flat, tilt fixed place

Avoid installing the lamp at the humid place that is of high temperature, please contact the technician before install.

Nowadays,the LED flood light and LED tube light is most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stabe and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Article from http://www.lighting-ledlight.com/index.php/how-to-install-the-led-tube-light/

Oznake: LED light, LED tube light, FireWire, LED flood light, light source, electronic ballast, Screw, driver, AC

When the power outage at home, do you sill look for the flashlight with stumbling gait? Recently, LED bulbs that is priced at $ 15 (about 91 yuan) and built-in the lithium battery has solved the problem. The bulb named Ascella continues to lit by an internal battery when the power outage to attain the emergency lights effect. Interestingly, Ascella can also be removed from its socket, used as a flashlight.

There is a mode selector switch on the Ascella bulb. Only after switching to emergency mode, Ascella continue to shine during a power outage. The life of the Ascella built-in battery is up to 3 hours. However, when the battery power, the brightness of the Ascella lamp will decline. After Ascella Refit is installed on the base, the internal battery can be filled within three to four hours. In addition, the official said the life of Ascella bulb is up to 18 years under the using frequencies that three hours a day.
Ascella bulb actually not so easy to use. In the actual test, we found that, Ascella brightness is equivalent to that of the 30W ordinary light bulbs, although the official called brightness is up to 150 lumens. In addition, charging, even if the Ascella is mounted on the base, it can not properly lit. I do not know if that was a design flaw.

The idea of the Ascella bulb is still very new. However, the brightness and functional defects makes this bulb is greatly discount the value in actual use.

However, it is clear that LED lights are applied more widely opposed to the traditional fluorescent lamps and energy-saving , with the innovations of the LED lighting technology and people’s increasing emphasis on environmental protection,the energy saving and environmental effects of the LED light is more and more obvious, and the LED light that is based on the Semiconductor is perfectly combine with majority of industries such as the clothing design, medicine, agriculture, aviation and many other fields to provide us with the unique experience and convenience.Nowadays,the LED flood light and LED tube light is most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stabe and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Resource from http://www.lighting-ledlight.com/

Oznake: LED flood light, LED lighting, LED tube light, power outage, light source, lithium battery, bulb, brightness, energy-saving

Recently, the U.S. Department of Energy (DOE) published a report on the life of the solid-state lighting product and reliability analysis. What has been clearly pointed out that there is no perfect evaluation way in the current industry standard to define the system life of LED lamps In the report.

Up to now, we have waked on a long way about the development of LED components and systems testing and evaluation criteria of the LED industry. However, as the DOE reported, there is currently no way to provide a very feasible way to assess the expected life of the lamp in the industry. Although lumen maintenance testing and planning standards have been improved, but it is still difficult to quantify for the life of the drive and system-level color maintenance.

DOE’s new report aims to define the existing standards and planning standards, and analysts to point out the existing defects defining LED lighting performance. According to the report, the problem mainly exists in: the lumen attenuation is used as the sole elimination mechanism of the LED lamps in the existing methods, there is no standardized assessment methods to resolve the components in addition to the sources.

IES LM-80 standard has defined the testing methods of the white LED component. LM-80 has regulated the lumen attenuation standard in detail, also has defined the colors maintenance of the component and the color drift. IES TM-21 standards adds the approach planning the life beyond 6000 hours LM-80 test hours required.

In addition, IESLM-84 standard will define lamps or the lighting level lumen and color maintenance measurement method ,which also provides approach planning the life that is based on the data of LM-84 lamp. Thereafter, IES may also add lighting planning approach for the TM-28.

The report does not provide a comprehensive lifetime or reliability of measurement and planning solutions. Report said, as the LED and SSL technology matures, the problem will gradually disappear, but the product will continue to be subject to the impact of a variety of mechanisms and eventually will been eliminated.

DOE also said that as the product life expectancy decline from 30 years to 10-15 years, industry conditions will likely improve. This is because the trend improving lighting cycles is getting shorter. However, the life expectancy of the lighting shortened will produce more waste materials, affecting sustainability.

Topics has not covered in the report include that the mixed color LED used or the non-contact LED phosphor technology relying on the blue light LED affect the lighting life and the reliability. Existing industry standards such as LM-80 only defines the testing the methods of the fluorescence conversion type white LED. However, other system architectures is increasingly popular in some application.

At the same time,there are a large number of high-quality LED manufacturers pouring into the international markets,of which the lead lighting is just one,lead Lighting adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light, which fully guaranteed stability and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while the low voltage constant current driver convert the AC into DC so that improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is famous for energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Resource from http://www.lighting-ledlight.com/index.php/u-s-department-of-energy-announced-led-lamp-life-and-reliability-assessment-report/

Oznake: U.S. Department of Energy (DOE), LED flood light, white LED, LED tube light, LM, maintenance testing, light source, life expectancy, solid-state lighting

The choices of factory lighting plague many people, then which kind of plant and height and area of the plant and lighting is the most reasonable in the end? The lighting expert will tell you: how to choose and design the preferable factory lighting?

1 choice for the lighting way

(1) For the illumination requirements that is higher and the working position which is not of high density, the mixed lighting should be adopted a place where it is unreasonable to separately adopt the general lighting

(2) less demanding on the illuminance, when subjected to the technical conditions of production constraints, which is not suitable for installation of local lighting, or unreasonable use of mixed lighting, general lighting should be used alone.

(3) the partitioned general lighting can be adopted in work area where the lighting illuminance needed is more than the general.

(4) When the district illumination can not meet requirements for general illumination ,the local lighting should be added.

(5) the partial lighting shouldn’t only be installed in the work area.

2. illumination standards

The illuminance values of the factory lighting design should be based on the national standard GB 50034 – 2004 “architectural lighting design standards” requirement to select. This standard specifies the illuminance values of the general lighting of 16 Congress of industrial building. More specific illumination standards of all kinds of factories workplace shall also be relevant industry regulations.

3. Lighting quality

Lighting quality is the flag that measure the quality of factory lighting design. It mainly includes the following:

(1) select the lamps whose efficiency is high and the light distribution curve fit. According to the rate of Index feet of the height of hanging lamps in the plant room shelf is to select the different light fixtures.

When RI = 0.5 ~ 0.8, should use narrow light fixtures;

When RI = 0.8 ~ 1.65, the appropriate selection is light fixtures;

When RI = 1.65 ~ 5, should use width light fixtures.

(2) select the appropriate color temperature and the lighting source whose color rendering index meet the production requirements.

(3) achieve the required uniformity of illumination: general lighting illumination uniformity of the operating area should not be less than 0.7,illumination uniformity of adjacent to the surrounding of the operating area shall not less than 0.5.

(4) meet the quality requirements of the directly lighting glare limited: the unified glare rating (UGR) according to the requirements of GB 50034-2004,which is that the generally allowed rate is 22, fine processing rate is 19.

(5) take measures to reduce the voltage fluctuations, prevent the lighting effects of voltage flicker and stroboscopic effect.

(6) lighting device shall be operating within the allowable voltage, the compensation capacitor should be used to improve the power factor where the metal halide lamps and high pressure sodium is used.

4 Industrial lighting options

How to choose the light should be based on the characteristics and requirements of production process. The LED tube light and LED high bay light should be adopted in the office and in the workshop,the metal halide lamps can be used where the height of plant is higher (6m above), the high pressure sodium lamps should be used where there is no requirements on color index.

Nowadays,the LED flood light and LED tube light is most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light so that fully guaranteed stabe and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.

Article fromhttp://www.lighting-ledlight.com/index.php/how-to-choose-and-design-the-factory-lighting/

Oznake: LED tube light, high pressure sodium lamps, architectural lighting design, unified glare rating, metal halide lamps, LED flood light, light source, RI