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Everybody said the LED street light is good, but how also could not say the LED street light why so good? Actually, mainly from the lamp in LED street light, good lighting effect and its cooling capacity and the use of the power supply quality. LED street light is use high pervious to light, high refractive optical glass lens, so that we can guarantee the output of luminous flux, can very good play a role of LED street light reflectivity. At the same time, the LED street lamp also use high supervision as its mirror glass material, which is beneficial to better play its pervious to light performance and anti-uv function, so that the LED street lamp lighting effects to the best. LED lights use high thermal conductivity aluminum as the cooling parts, used on lamps and lanterns and scales, and copper column or booster of long life and stable fan has reached the best cooling effect. To the power of the LED street light, we must use is stable LED constant current drive power supply, this power supply can better improve the power efficiency, also can ensure that the service life of 50000 hours, LED street lamp also used the design of cold light source, no radiation, this not only has great help to the person's eye health, using environmental protection material in the replacement would be easier. This information is provided by lighting exclusive and source from http://www. jhzm88. com/ledldhznl。 超文本标记语言