As the technology matures, some high-power LED light sources can meet the needs of general street lamps. Especially with the advent of nano street lamps, it can meet daily needs. Under normal circumstances, nano LED street lights, the maximum power can reach 100M / W. When purchasing LED street lights, it is very important to understand the specific purchase method.
Understand the problem of street lamp weight when making choices. LED street lights are related due to high technical content and relatively complex composition. Some high-power lamps can usually exceed ordinary high-nanometer street lamps.
First of all, the luminous efficiency should be considered. If the luminous power is higher, the corresponding energy saving effect is better. This is one of the most important indicators when choosing LED street lights.
Secondly, we should also understand the corresponding light decay situation. Some merchants, in order to obtain more profits, reduce production costs, will be shoddy. Some of the less powerful LEDs are usually chosen, and these lamps have a higher light attenuation capability. Therefore, for a street lamp that needs to be used for a long time, it should be chosen to have a street lamp with relatively poor light decay.