The SinoStar Lighting SEM 100W LED street light is robust design, elegant appearance, it is lightweight yet power up to 130lm/W with a 5-year warranty.
With unique air duct at the back of heat sink, it creates a natural air circulation when the street light is working, cool air flows in and hot air flows out. The efficiency of air exchange is dramatically improved.
With built-in high-quality 10KV surge protection, SEM series LED street lights 100W works very well in car parking lot and roadway, etc.