1.250w led high bay light 2.110lm/w,bridgelux 3.IP65,CE&RoHS 4.2700- ... area,good reliability. 3. Adopt constant current constant voltage control, high quality, high efficiency, PF>0.954.Excellent performance of anticorrosion, waterproof and ... , not contains mercury and other harmful substances. Application:the led industrial light is widly use in factory,workshop,warehouse,toll station,gas ...