With the increasing maturity of technology, some high-power LED light sources can already meet the needs of general street lights. Especially with the advent of nano street lights, it can better meet daily needs. Under normal circumstances, the maximum power of nano LED flood light can reach 100M / W. When buying LED floodlights, it is very important to understand the specific buying methods. When making a choice, you must understand the problem of street light weight. LED flood light due to high technical content, relatively complex components and other related reasons. Some high-power lamps can usually exceed ordinary high-nanometer street lamps. First, we must consider the luminous efficiency. The higher the luminous power, the better the corresponding energy saving effect. This is one of the most important indicators when selecting LED floodlights. Secondly, it is necessary to understand the corresponding light attenuation situation. In order to obtain more profits and reduce production costs, some Led Flood Light Factory will be better. Usually choose some low power LED, and this kind of lamp has relatively strong light attenuation ability. Therefore, for a street lamp that needs to be used for a long time, a street lamp with relatively poor light attenuation should be selected. With the increasing maturity of technology, some high-power LED light sources can already meet the needs of general street lights. Especially with the advent of nano street lights, it can better meet daily needs. Under normal circumstances, the maximum power of nano LED flood light can reach 100M / W. When buying LED floodlights, it is very important to understand the specific buying methods.