Detailed Product Description 19" aluminum high bay lighting fittingDS-102Operating Voltage:110-130V/60Hz,220-240V/50HzMaterial:Die-casting aluminum gear box,19" Aluminium reflectorTempered glassLamp holder:E40Finishes:Black,Gray,Brown,White(gear box)Packing:61.5*61.5*63.5CM/8PCS for gear box50*50*45CM/10PCS for reflector50*50*27CM/10PCS for glass