The detail feature list Item No.:C1011AStandard DescriptionCustomizedDimensionL32.5mm*W32.5mm*H35mm Cutout: 30mmYes (lengthonly)Input 350mA constant current-SDCM3 Step / 5 StepYesLuminous Efficiency90lm/Watt-Lumens depreciationIES LM80 standard-Profile materialAluminium alloy-Profile finishingPlatingYesFinishing color optionBlack / WhiteYesOutlet cable#22 DC cableYesConnectingCable with male plug for connectingYesIP gradeIP20-Cut-out sizeΦ30mm-PackageFactory standard industry packingYesWarranty Period3 Years- The detail description and instruction * High quality aluminium with anti-fading static powder coating;* 1W 80-85LM/W Spot Led Light;* Using national standard aluminum, attractive out-look, good for heat-radiation* Warm white, Nautral white and cool white for choose that could meet your different requirement in different place. Dimension line drawing Installation line drawing Integrating sphere test report Photometric test report Factory Profile Certificates