DC 10-80V2 Diodes - 3 Watts each LED800 LumensVoltage Range - 10V-80VCurrent draw: 12V/0.55A;24V/0.26A;48V/0.13AColor Temperature - BlueWaterproof - IP68Spot Beam Pattern:pencil beamId Cast Aluminum Housing:Casting Aluminum Alloy HousingPolycarbonate Lens:PC CoverIncludes Mounting Bracket:Stainless steel standreverse polarity protectedLife Time:>30000 HoursWorking Temperature: -45 ~85°C