LED street lights have the characteristics of environmental protection and pollution -free, less power consumption, high light efficiency, and long life. Therefore, LED street lights will become the best choice for energy -saving transformation.
LED street light transformation plan
LED street light power
The high -power LED street light, as the name suggests, is a single power of more than 1ww, and uses a new LED semiconductor light source street light.At present, the standard of LED street lights is generally the average illuminance of the uniformity of the pavement illuminance (uniformityofroidsurfaceilluminance) 0.48, which is greater than the national traditional standards 0.42.The ratio of the light spots is 1: 2, which is in line with road illness.(Actually 1/2 center light spots reaches 25lux, 1/4 center light strong reaching 15LUX, 16 meters far away at the lowest light strength 4LUX, overlap light is about 6lux. At present, Temperature-resistant-38-+90 degrees, anti-UV ultraviolet `yellowing rates have no change in 30,000 hours.Change due to lighting.
LED street light standard
In response to the current situation of LED light sources, the National Lighting Electrical Commission has revised relevant standards for LEDs. All new censorship product standards are clearly clear for the application of light sources as "electro -optic sources". Special products specifically clarify LEDs.This is a clear for domestic markets whether users and manufacturers believe that LED lamps do not have national standards at present.
LED street light parameter
1. Electric parameters: forward voltage drop, reverse resistance, forward current, reverse current, maximum allowable dissipation power; 2. Light parameters: light emitting strength, color temperature, perspective, color rendering index, light decay;Generally, it is necessary to pay attention to the forward voltage drop, the forward current, the maximum allowable power, the light emitting strength, the color temperature, and the light decay.
LED street light price
Related tags： Houseware
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