Where is the suitable LED light for decorating the house
06.09.2013.Excellent energy-saving LED lighting is generally favored by us, LED tube light and LED bulb because of instant light, simple and stylish outer appearance, good heat dissipation, etc. are used in indoor environments, of course, choosing a good LED lighting is indeed very important for us ordinary consumers, what the best choice is that the price is affordable but the quality is absolutely guaranteed, LED lighting is no exception
I had just bought a new house last year, I used to pursuing the cheap fluorescent lamps for general lighting, and I often dealing with the computer, so it is absolutely eye discomfort, specially when I consulted an ophthalmologist, he suggested I changed my lighting, computer screen brightness can be adjusted to comfortable brightness, we can also choose a good lighting, so I recognized that the lighting play an import role in health, at that moment,I determined to use LED lighting
But then, I had to face the trouble as the same as yours, luckily my friend Alan engage in lighting design, he said that now because LED lighting is known as energy saving and the semiconductor light-emitting diodes is adopted as the illumination principle, which can combine with electronic , design, agriculture, medicine and other fields to give us the perfect experience and convenience, LED lighting will always be an alternative the to traditional fluorescent and energy-saving lamps, Allen primarily plan and design their urban lighting, urban lighting project requires a lot of LED flood lamp, LED street lights and LED tunnel lights and other high-power outdoor lighting, definitely, they must also choose inexpensive lighting products, as it represents the image of the local government, they were introduced through other government departments and contrasts as well as B2B to find, and finally cooperated with a Chinese company specializing in researching and manufacturing LED lighting, their procurement staff viewed the company’s home page- http://www.lead-lighting.com and http://www.ledclan.com, such practical product description and green clear concise, user-friendly design that they quickly found the desired LED flood lamp, LED street lighting, after they left a inquiry, the sales staff immediately answered,they are shocked by their patient and meticulous description and professional technology and reasonable prices, they the did not hesitate to place the order, the products were timely handed six days later, together with detailed installation instructions, the company also specially called to confirm whether the product was arrival, apparently, and so considerable service is rare in the modern company, since they completely installed the LED lights, except for a group of LED tunnel lights which have to light up for 24 hours to provide illumination have been replaced, a few of the LED flood lamp and LED street have been simply just maintained, the costs invested lighting maintenance and replacement and electricity bills is 1/3 less than the previous year last yea!
I surely chose the outstanding company, and now six months later, there is nothing problem with the LED tube light I bought from this company in my room, the most important thing is that now I don’t have eye discomfort any more, I can rest more comfortably at home, the monthly electricity bill has declined from more than 120 pounds to now an average of 80, I hope my personal experience can help you!
Article from http://www.lighting-ledlight.com/index.php/where-is-the-suitable-led-light-to-decorat-the-house/
Oznake: LED bulb, led lights, LED street lights, LED flood lamp, general lighting, urban lighting, energy-saving, light, discomfort, chinese
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The LED flood lamp can be properly applied in the steelmaking plant
05.09.2013.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
1.the molten iron from the blast furnace through the iron transported line to transport to BOF region for the steelmaking, the region is crane operation area where the LED flood lamp is needed. The region is characterized by the flue gas, the temperature is higher. Therefore, the fixture requires the good penetrating light, excellent themal dissipation in the subregion, there is no doubt LED flood lamp is the best light. Where the scrap is feeding is the area for crane work, the temperature is not high, the integrated suspension LED flood lamps can be used. For the Coke that is shipped to BOF, its main focus area is the coke belt corridor, transfer stations, and the characteristics of these areas like coal handling corridors, which are dusty, more vibration.
2, the main dedusting part is the electrostatic precipitator, no matter what power plants, metallurgical or other industries, there is a commonality of the precipitator electrostatic that dust is large, so the lamp used in the region must be three anti-lamps. The LED flood lamps whose IP class is 65 extremely qualified for the job.
3, slag processing, the temperature is high in the region, there is heavy smoke around where the slag is out, it is not suitable to install the lighting beside the slag heap where the more distant spot lighting is used. In order to make slag car driver without sense of vertigo,either from the projection angle of the lamp or lamps’ structure, the glare must be taken into account. The DC that can be driven at low voltage is adopted to lit the LED flood lamp,which utmost avoid the strobe.
4.Casting process is completed within a steel main plant, where the lighting is generally installed is the ceiling or wall suction on the plant steel column. because the ambient temperature is high in the casting area, regardless of installation, the performance of the Lighting Cooling must be good. Recommended that use a wall mounting (the temperature of the middle region is much higher than that of the both sides). And the cooling bed rolling zone and furnace zone are similar to the casting region. These areas are the high-temperature region, lamps must be excellent thermal performance. The shell of the LED flood lamp is made of high thermal conductivity aluminum alloy, high heat dissipation material is electrostatic sprayed on the surface of the LED flood light,which is known as excellent thermal performance.
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.
Article from http://www.lighting-ledlight.com/index.php/the-led-flood-lamp-can-be-properly-applied-in-the-steelmaking-plant/
Oznake: LED tube light, LED flood lamp, slag heap, thermal conductivity, light source, blast furnace, electrostatic precipitator, dc, area
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Amazing:super-simple zero- power LED Light DIY
04.09.2013.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 :
DIY materials needed :
The white LED light board that i
DIY Cost:
Removing artificial , less than one yuan .
DIY time:
No more than one hour.
DIY Steps:
First, remove the current limiting resistor on the original LED light panel to change with the resistor that is more power and resistance .
I use 0.5w 5.1k resistor, the resistance can be actually around the 5.6k , the low resistance is brighter , the higher resistance is darker , but not less than 4.7k, otherwise which may be burn the LED light at a time of high voltage. Only change a resistor is OK .
Followed by drilling holes in the mineral water bottle , through the network cable .
Then connect a network cable with a crystal head of the telephone line . Crystal head has four lines, in fact, only connecting the two is enough.
Again series three LED light panels and connect the network cable
Finally, cut half bottle of mineral water , screw the cap , call it a day .
Because the circuit is too simple , not described with the map . estimated friends of the altar with the toes can think how the wiring is connected… no map no truth , see results below .
Followed by the upgrade. Because the water bottles too light , it is not convince to place , so instead of glass jam jars . At the same time the waste small switch removed from a toy is installed on the cap. Upgraded version is also completed.
This is night light making advantage of the telephone line to be powered. Because the phone lines are been smooth , so do not worry about power outages. According to my tests , there is no problem that while driving three such nightlight at least. The reason why the resistance should not be too small is that the voltage will be increased when the phone is ringing ,if the resistance is too small , then the current will be large . after the phone is taken,if the nightlights current is too small, it is not bright , but as soon as the phone put away , and restore to . Moreover, this call makes no effect on nightlights …
Last nagging one : The phone line is DC , if plug the night light,which does not shine , exchange the wiring polarity.
The DIY that is easy to learn provide us with the emergency lighting and decorative handicrafts at home , of course, the core part of the production process is the LED lighting , thanks to the LED lighting whose lighting principle is the semiconductor light-emitting diodes,which can be more flexible combine with the electron , this process is the embody of the perfect combination of LED lighting and electronic communications ,how amazing!
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.
Article from http://www.lighting-ledlight.com/index.php/amazing-super-simple-zero-power-led-light-diy/
Oznake: diy, LED tube light, telephone line, light source, resistor, LED flood lamp, dc
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How to control the optical parameters of the LED light
03.09.2013.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!
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/how-to-control-the-optical-parameters-of-the-led-light/
Oznake: SMD LED, LED flood lamp, LED tube light, PCB, solder paste, light source, color temperature, anti-static, assembly process
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LED lighting has remodeled the modern style of the Guangzhou Haizhu brige
02.09.2013.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
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