LED Power 18wOperating Voltage 10-30V DCLED Chips 3W each LED, 6pcs of LEDsColor Temperature 6000KOperation temperature -40°C~85°CBeam spot beam, flood beamMaterial Diecast aluminum housingLens material PCOpitonal Beam 30/45/60 degreeSize 145mm*48mm*78mm Mounting Bracket Stainless SteelWaterproof rate IP67Life time 30000 hours above life time Certificates CE,RoHs, IP67