The 16 inch acrylic high bay light is a 120-277 volt 250 watt light fixture, The light includes enclosed acrylic drop lens and a die-cast housing with electrical box, This light fixture is perfect for lighting retail facilities, industrial or warehouses, The light fixture dimensions are 16, 8 inches wide by 25, 3 inches high, The light includes a 250 watt pulse start light bulb, SKU: HWRDL106