PowerConsumption额定功率5WTubeMaterial产品外壳材料aluminumalloy LEDQuantityLED数量5*1W大功率LEDLuminousEfficiency发光功率5WInputVoltage工作电压AC85-265VWorkFrequency 工作频率50TO60HzColorTemperature相关色温2700TO4500K5700TO7000KViewingAngle(Deg)发光角度30 /45 /60 TypeofLED 光源类型POWERLEDEnvironmentTemperature工作温度﹣20TO+45℃EnvironmentHumidity环境湿度﹤95%ColorRenderingIndex显色指数﹥80%(White)﹥85%(WarmWhite)PowerFactor 功率因素 0.85