CANOWLED LED DOWNLIGHT 20W 288 pcs smd Specifiction : Material:Aluminum+PCAmbientTemp:-20-50°CLEDQty:288PCSAmbientHumidity: 95%LightEfficiency:72LM/WIR:84RaInputVoltage: AC85-265VPF:≥0.92OutputVoltage:DC9.8V-36VIF:700MALuminousFlux:1450LMEqualtotraditional:45WFrequency: 50-60HZDimension:180X55mm FeaturesEasy installationAvailable for all colorsLow power consumption:energy-saving 70% than halogen lamp ,and 80% than the small compact CFL Lamps.Long life span:30 fold than incandescent lamp,25 fold than halogen lamp,20 fold than CFL lamp.Environment-friendly:low heat-decrease,no mercury,no infrared&radiation,no ultraviolet ray. Application: Replacement of traditional halogen lamp or incandescent lamp Medical lightingEntertaiment lightingResidential lighting:bedroom,study,kitchen,bathroom,sitting room,etc.Commercial lighting:shop,exhibition,hotel lobby,office,display case lighting,Under cabinet lighting,Art lighting,etcOthers: Boat lighting, accent lighting,ceiling lighting