3W LED ceiling lights

3W LED ceiling lights Specifications: Power: 3*1W. Model: BT-TH0103-220W01. Lighting source: 3pcs 1WEdison chip Power comsumtion:3W Operating voltage: AC90-260V. Color: white or warmwhite. Dimension: 60mm*60mm*46mm Luminous flux:110Lm for nature white,90LM for warm white Color temperature:warm white:2700-3500K,nature white:5600-6300K Viewing angle:120degrees Defence grade:IP40 General Information ItemPart numberLighting sourcesMaterialIP gradeDimensionBase typeDown lightBT-TH0103-220W01High-powerAluminumIP4060x60×H20- Electrical/Optical Characteristics: Part numberBT-TH0103-220W01Color TemperatureNature white5600K 6300KPower Dissipation4WWarm white2700K 3500KInput VoltageAC90-260VLuminous Flux( Lm)Nature white110Typ. Frequency50-60HZWarm white90Typ.Dielectric strength5S@1000VAC,5mAColor-rendering index≥ 80 General Characteristics ParameterSymbolRatingUnitLife -20000HourOperating Temperature Topr-20°C 40°CStorage Temperature Tstg-40°C 85°COperating Humidity Rh30 85%Storage Humidity Rh 10 90%