Detailed Product Description High Bay Fitting,Industrial Light,High Bay Light:Operating Voltage:110-130V/60Hz,220-240v/50HzMax Watt: 400WLamp: MH250-400W/E40,HPS250W-400W/E40Material: Die-casting aluminiumFinishes:White,Black,GaryIP 65Packing:58.5*55.5*43.5cm/8pcs (gear box) 50*50*57cm/20pcs (reflector)