Westgate HML-150-500W-XXK-CLR-480V High-Lumen High-Mast Roadway Lights, 150W-500W Selectable Wattage, MCTP3, Voltage 480 VoltsWestgate HML 150 500W XXK CLR 480V HML 150 500W XXK CLR 480V Product Description Westgate HML 150 500W XXK CLR 480V High Lumen High Mast Roadway Lights, 150W 500W Selectable Wattage, MCTP3, Voltage 480 Volts SPECIFICATIONS: :: Voltage: 277 480V AC 60Hz :: Wattage: 135W~450W, Specify 3 Watt Stops :: Power Factor: >0. 90 :: Efficacy: 145LPW :: Die Cast Aluminum Housing with Powder Coat Finish (Black and Gray) :: Cord type: 3 SJTW 18 3 AWG Cable ::