Many enterprises procurement staff tend to be more concerned about the comparison price of the same type of LED road lights which include the LED street light and LED tunnel light, in fact, these comparisons is always lack of quality basis. So how to buy the finest LED road lights under the premise of maintaining a certain budget control? I will introduce you the next 9 choosing Notes

1, different brightness, different prices. The LED used for LED street lamp and LED tunnel light shall comply with Laser Class` standards.

2, anti-static capabilities. the LED having antistatic ability is of long life, and therefore higher prices. Usually static of the LED that is more than 700V can be used for LED road lights.

3, the wavelength. The same wavelength of the LED, the same color, such as requiring the same color, the price is high. The manufacturers not having LED spectral separation device are difficult to produce pure colors.

4, the leakage current. LED is a one-way conductive light, if there is reverse current,which is called leakage, the LED whose leakage current is large is of short life, low price

5, light angle. Those LED that are uses differently is of different light-emitting angle. Special light-emitting angle is of higher prices. If all diffusion angle, higher prices.

6, different quality the key to different quality of LED road lights is life, the life is determined by the light fades. Smaller the light decay, longer the life, higher the price.

7, the wafer. LED luminous body is the chip, different chips, resulting in that the price of LED street light and LED tunnel light vary widely.

8, the chip size. The size of the wafer indicate with the length. Generally speaking, the quality of the big chip is better than small LED chip. Chip size is proportional to the price of the same.

9, colloids. Ordinary LED colloidal is generally epoxy resin, the LED pulsed the UV and fire retarding agents is more expensive, high-quality outdoor LED lighting should be UV and fire. Each product will have a different design, different designs for different purposes, the design reliability of the LED energy saving lamp include: electrical safety, fire safety, for environmental safety, mechanical safety, health and safety, safe use time and other factors. the electrical safety should be consistent with relevant international and national standards.

Having known how to buy the finest LED tunnel lights and LED street light,it is essential that how to choose a excellent manufacturer specializing in producing the LED road light.Fortunately,there are a large number of manufacturers specializing in developing and producing LED light over the world, 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 the homepage to know about more affordable and qualify LED light.

Article from http://www.lighting-ledlight.com/index.php/how-to-buy-the-finest-led-tunnel-light-and-led-street-light/

Oznake: led street light, LED tunnel light, energy-saving, lamp, ISO 9001:2000, outdoor lighting, leakage currents

Guangdong Provincial required that all the province’s public lighting would be replaced with the LED products within three years onwards 2012, the reconstruction of the LED road light which include the LED street light and the LED tunnel light must be firstly completed before the end of 2013 in the Pearl River Delta region. As of June 12, 2013 Dragon Boat Festival, Guangdong Province has tendered and installed more than 800,000 LED road lights to illuminate the road that is up to 20,000 km ; for the Indoor lighting products , more than 2.1 million LED lighting fixtures have been used , strongly driven by the all levels of government in province , the application scale of Guangdong LED industry ranks first in the country. We have gathered the promotion situation of LED road lights in the cities of the Pearl River Delta:

1· Guangzhou

As of the end of 2012 , GuangzhouCity has installed 25107 LED street lights . On April 2013 , the Guangzhou Municipal Science and Technology Bureau said that the 114,848 LED street lights would be installed in district and towns of the Guangzhou to ensure that the promotion and application of LED lighting products would be successfully completed this year, a total of 139,955 LED street lights will be installed in the city .

2· Shenzhen

Shenzhen Municipal Government plans to complete the LED retrofit of 9 million LED road light and 10 million interior lighting lamps by the end of 2013,of which Bao’an District have planed to retrofit the 20,000 LED road lights for the coming two years on the main road , the promotion of LED street light and LED tunnel light on the 107 State Road, the south checkpoint – Airport Road , Baoan Road Metro Joint Inspection Station – Airport and Airport Tunnels will be completed by the end of 2013 ; the promotion of LED lighting from the State Road 107 to airports – Songgang segment and the whole segment of the Paveway will be completed by the end of 2015; the airport Tunnel Baoan Boulevard and Songgang segment will wait to be implemented after that the Metro Line 11 is taken action .

As far as the street lighting retrofits on Baoan District is concerned, all the LED lights will be used on the new roads this year.

3· Dongguan

According to the statistics of Dongguan Science and Technology Bureau, entering July 2013 , Dongguan has completed the renovation of 3756 LED street lights , completed a total of 82,897 LED road lights have been transformed in the city, 15,742 LED interior lights has been transformed , a total transformation of the public sphere LED interior lights is 118 893 , of which street light made more desirable progress , 45% of the total plan has been completed.

4· Zhuhai

Zhuhai plans to be completed the reconstruction of the LED road lights before the end of 2013 , more than 30,000 lights has been currently completed, the completed amount is leading in province.

5· Zhongshan

On July , what has been informed that the Zhongshan City building housing Bureau plans to begin to fully implemented next half of the year ,the city ‘s transformation range of the LED road lights is east to the Chanjiang road , west to the 105 State Road , south to the City Road , north to the North Ring Road , , Changjiang Road, under the smoothly construction , it is expected to be completed the transformation before the end of the year ; the renovation project plans to divided the downtown into several separate batches to staggering piece construction , a flow way will be used to replace the work,the traffic will only lead to short-term impact during construction on the road . From the city’s point of view, according to task of promoting the use of LED lights , Zhongshan City, objectives and tasks , in 2013 11.4848 ten thousand LED road lights plans to be installed in the city , 13.9955 ten thousand LED road lights accumulated will be installed , at present, the installation and renovation of 3 million LED road lights has been completed the city.

With reformation project of the LED road lights is being adopted in a large area of Guangdong province , while a large number of companies engaging in the development and production LED lights have emerged , Shenzhen Lead lighting is such an enterprise, the customer satisfaction and outstanding energy saving effect is the biggest encouragement of the company , Lead lighting has always been committed to R & D and production of more environmentally friendly energy-saving LED street lights, LED tunnel lights, LED High Bay Light, LED Flood Light, LED Panel,LED Ceiling Light etc with OEM&ODM service. As an ISO 9001:2000-certified factory, it 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.Just browse http://www.lead-lighting.com/products/bid32-1.htm for the comprehensive performance and features of the LED tunnel light or return the homepage for other vivid and awesome LED lights.

Resource from http://www.lighting-ledlight.com/index.php/whats-the-comprehensive-analysis-of-the-installation-of-the-led-lights-in-guangdong-china/

Oznake: Baoan District, City Road, Dongguan, Guangdong Province, LED flood light, led street light, LED tunnel light, Pearl River Delta, RoHS, Zhongshan City