Tri-Color LED Down LightKey Features• TRI-Color• Philips Certa driver• SMD2835 as light source• Easy Recessed installation Construction Features• Die-case housing as heatsink• High transmission PC cover• Various of installation clip Application• Replaces traditional halogen• office, meeting room, hall, hotel, super-market, shop etc. Technical Features• Input Voltage:Philips Driver: AC200-240V 50/60HzGS Driver: AC200-2240V 50/60Hz• Operation Voltage: DC36-42V• Power Factor:Philips Driver: PF/0.7-0.9GS driver: PF>0.95• Lumen maintenance @6000h :>80%• Switching cycle before failure: 50,000• IP Rating: IP20• Life Span: 30,000 hours• Warranty: 3 years• Operation Temperature: -15°C~+50°C• Storage Temperature: -25°C~+55°CProduct NameProduct CodeRated PowerInput      VoltageLED      TypeLED      QtyPower FactorLuminous Flux (LM)Lumen Efficacy (LM/W)CRI4"/8WDLR04-08D8WAC90-277VSMD283548*2PF>0.90800100Ra>805"/10WDLR05-10D10WAC90-277VSMD283560*2PF>0.901050100Ra>806"/15WDLR06-15D15WAC90-277VSMD283572*2PF>0.951500100Ra>806"/18WDLR06-18D18WAC90-277VSMD283584*2PF>0.951850100Ra>808"/22WDLR08-22D22WAC90-277VSMD2835108*2PF>0.952300100Ra>808"/30WDLR08-30D30WAC90-277VSMD2835156*2PF>0.953150100Ra>80Options> Led Driver: Philips certa driver or GS AC200-240V driver> Warm white: WW/3000K> Neutral white: NW/4000K> Pure white: PW/5000K> Cool white: CW/6000KToppo Lighting is one of the leading tri-color led down light manufacturers and suppliers in China, which is equipped with a productive factory. Welcome to import the newest tri-color led down light at competitive price with us. We can also offer you customized service.