CE&RoHS led ceiling Technical parameters: ItemSpecificationProductName3W Coolwhite/warmwhiteLEDdownlightModelNo.SY-DPL1011Input Voltage90-280VAC12-24VDC50-60HZOutputcurrent350mA-700mAPower6pcs*1WDimensionDIA176*90*55mmBeamAngle30°/45°/60°Color rangeR,G,B,Y,CW,WWLifeSpan>50000hrsWorktemperature-20-+50degreeFixtureMaterialAluminiumSurfacecolorSliver/Shiningwhite/Brass/MattwhiteLampHeadLampheadcanbeadjusted 20°ProtectionRateIP20CertificationCE,ROHSLuminiousfluxTyp.lumen:480lm(5000k)ColorTemperature2500k-11000KColorRenderIndex74-90RaPowerfactor0.85-0.99LumensDecline3% in the fiirst 1000hoursFeature ·Longlife>50000hrs ·Economical ·Easilyandfastlyinstalllorreplacetraditionallamp ·Goodcolorandluster ·Powersavingandlowcost ·Applicability ·Greenenvironmentalprotection ·ShakeproofApplication ·Homeandofficelighting ·Shoppingmalllighting ·Displaycaselighting ·Undercabinetlighting ·Artlighting ·Boardlighting . Back lighting, step lighting, light boxes. Cabinet and under counter lightingApplication EffectOur service: 1.Your inquiry related to our products or prices will be replied in 24hrs. 2.Well-trained and experienced staffs to answer all your enquires in fluent English 3.OEM&ODM, any your customized lightings we can help you to design and put into product. 4.Distributoership are offered for your unique design and some our current models 5.Protection of your sales area, ideas of design and all your private information