The detail feature list Item No.:F2010- 500x500AStandard DescriptionCustomizedDimensionL500mmLight Post:Φ16.5mmYes (length only)Input 350mA constant current-SDCM3 Step / 5 StepYesLuminous Efficiency75lm/Watt-Lumens depreciationIES LM80 standard-Profile angle360° -Moveable structure360°Adjustable-Profile materialAluminium alloy-Profile finishingAnodizing / Plating / PaintingYesFinishing color optionBlack / White/ Silver / ChromeYesOutlet cable#22 DC cableYesConnectingDC plug in connectingYesIP gradeIP20-AccessoriesMagnet mounting bracket and screws-Cut-out sizeOnly a small hole for cable through-PackageFactory standard industry packingYesWarranty Period3 Years- The detail description and instruction * Osram Or Cree LED, Super brightness, High Lumen 85lm/w.* Superior extroded aluminium, Perfect heat dissipation.* Innovation design of removable wick, More flexiable application. Dimension line drawing Installation line drawing Integrating sphere test report Photometric test report Factory Profile Certificates