The development of the city is inseparable from the road, and the construction of the road is also inseparable from the street lights. At present, LED street lights with high brightness and clean environment have been widely used in urban road construction. However, many people find that LED street lights can emit light of different colors, some places are white light, and some places are warm yellow light, which involves the problem of color temperature selection of LED street lights. There are also careful people who find that LED lights with the same power have high brightness and low brightness, which involves the light effect of LED street lights. So how do we reasonably match the light efficiency and color temperature of LED street lights?

First, the choice of color temperature

The choice of street light color temperature should consider the local weather environment. For example, in some areas, there are more rainy days, so this area needs LED street lights to emit light with better penetrating power, while the normal white light penetration of 5000K~6000K is relatively poor, it is more suitable for using 3000K with strong penetrating power. The warm yellow light of ~3500K color temperature is therefore combined with the local weather and environment in the installation area.

Second, the choice of light efficiency

The quality of light is mainly determined by the number of LED chip lumens. The higher the lumen count, the better the light efficiency of the LED street light, and vice versa. At present, the LED lumens of each brand are different. Matching different chips will result in different LED street lights. If you have a good budget, you can choose Philips or Puri LED chips. If the budget is insufficient, then you can only choose a wafer LED chip that is relatively cheap.