Detailed Product Description pc high bay fitting,high bay fitting,high bay lightingOperating Voltage:110-130V/60Hz,220-240V/50Hz Matrial:Die-casting aluminum gear box Aluminium reflectorLamp holder: E40Wattage: MH250-400W/ HPS250-400WFinishes:Black, Silver (gear box)Packing: Gear box: 70*24*46cm/6pcs Reflector:50*50*48.5cm/10pcs