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Add:No.319 ShenLuKou GaoQiao Street DongShan Town Jiangning District Nanjing Jiangsu Province P.R.C
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  Currently,super bright LED has replaced the incandescent lamp , used in traffic lights , warning lights, marker lights have been all over the world , compared to incandescent lamps, the advantages of LED traffic lights are low power consumption , long lifetime, and can greatly increase the brightness , it will become the ideal source of future traffic lights .
1 , good visibility :
Under continuous light , rain, dust and other harsh weather conditions , LED traffic lights can still maintain good visibility and performance indicators. Monochromatic light emitted by the LED , and thus does not require the use of color film to produce red , yellow and green color signals ; directional light emitted from the LED , and a certain divergence angle , which can be used instead of the traditional lights aspheric mirror . This feature of LED lights to solve the traditional presence of the phantom ( commonly known as the false display ) and color film fading problems and improve the optical efficiency .
2 , power:
Advantages in energy saving LED light source is very obvious , one of its remarkable features is the low energy consumption, which in terms of lighting applications is significant . LED traffic lights almost 100% LED excitation energy to become visible , compared to incandescent bulbs become 80% heat loss , only 20% became visible .
3 , low energy:
LED light directly into electrical energy by the heat generated is very low, almost no heat. LED traffic lights cooled surface maintenance personnel to avoid scalding , and get a longer life.
4 , long lifetime:
The work environment of the light is relatively harsh , cold summer , sun and rain , and thus higher reliability requirements lamps . The average life of generally lights with incandescent bulbs is 1000h, the average life of low voltage halogen bulb is  2000h, high maintenance costs arising therefrom . LED traffic lights no filament shocks cause damage , but relatively no glass breakage problems.
5 , fast response :
Halogen bulbs LED traffic lights , etc. is not as fast response time , thereby reducing the occurrence of post accident.
Because of the important role of traffic lights in city traffic , every year a large number of traffic lights need to be updated , and thus leads to a relatively large market , after all, is also conducive to high profits LED production and design company's development for the entire LED industry is concerned will produce positive stimulus . LED technology research group
 

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