The detil feature Item No.:C1021AStandard DescriptionCustomizedDimensionL55mm*W55mm*H43mmCutout:45mmYes (lengthonly)Input 300mA constant current-SDCM3 Step / 5 StepYesLuminous Efficiency90lm/Watt-Lumens depreciationIES LM80 standard-Moveable structure30°Adjustable-Profile materialAluminium alloy-Profile finishingPaintingYesFinishing color optionBlack / WhiteYesOutlet cable#22 DC cableYesConnectingCable with male plug for connectingYesIP gradeIP20-Cut-out sizeΦ45mm-PackageFactory standard industry packingYesWarranty Period3 Years- The detail description and instruction * Bridgelux COB LED, Super brightness, High Lumen 80lm/w;* Superior pure aluminium, Perfect heat dissipation;* Separation design, Light source could be replaced;* Innovation design of removable wick, More flexiable application;* Anti-glare reflector cup, Effective eye protection; Dimension line drawing Installation line drawing Integrating sphere test report Photometric test report Factory Profile Certificates