Price of street lamp

Believe that many buyers often encounter more puzzled when the choose and buy the LED street lamp, I don't know how to choose a good street lights, shandong street lamp manufacturers today teach you how to from the Angle of the manufacturer to choose an appropriate lamp. First, the LED light failure and photosynthetic efficiency of ordinary light now

I believe a lot of buyers when buying LED lights are often confused, don't know how to choose a good street lights. Today, shandong street lamp manufacturers will teach you how to choose appropriate from the perspective of manufacturer of street lamp. First, the light emitting diode light attenuation and efficiency at present, the luminous efficiency of the light source is about 110 ~ 130 durham/tile, if you encounter a higher luminous efficiency, our manufacturers generally recommend that you do not choose, we also suggest that power is only 1 w/star. If too much, won't have too big impact for actual use. Don't blindly listen to those manufacturers brag can achieve how many watts/stars. Actual use not big difference. Had better follow the rules, using 1 watt. When the power is less than 1 w/particles, and is not recommended, because when the power is less than 1 w/particles, light attenuation will be very serious, if the light attenuation is serious, the whole life will be shorten, so only through the surface of many products data and using is no good or bad for the first time, and only after a long time can find these faults. Therefore, you need a pair of eyes to identify all of these things, your ears will be considered to be false, and your eyes will is considered to be true. Second, the luminous efficiency higher luminous efficiency, lighting effects, the better, the better the energy saving effect, the lower the energy consumption, which is environmentally friendly. Third, led street light heat dissipation theory, the service life of power leds about 30000 to 50000 hours. The lamps and lanterns of built-in radiator can further improve the service life, so try to choose the lamps and lanterns of built-in radiator. Fourth, led street light weight of led street light not the heavier the better, the heavier materials, the more abundant. It all depends on your specific requirements and configuration. With the development of science and technology, the future of LED lights will like electronic products more and more light, long service life will be more and more. The above four lights also choose the four points. I believe so much, you should also understand shandong lamps manufacturer's recommendations.