价格:未填
供应:99999
发货:3天内
输入电压 InputVoltageAC85V～265V电源频率FreqencyRange50Hz～60Hz总谐波失真TotalHarmonicDistortion 9%功率因数PowerFactor＞0.98电源效率PowerEfficiency＞87%LED工作电压WorkingVoltageDC30～36VLED数量Led1pcLED功耗LedConsumption56W系统总功耗SystemConsumption65WLED发光效率LedLuminousEfficiency70Lm/WLED灯具初始光通量LedInitialFlux4000Lm灯具效率lamp sEfficiency＞91%平均照度 AverageIlluminance433LUX614LUX88.3LUX光斑面积IlluminanceArea411-meterdiametercirculararea617-meterdiametercirculararea822-meterdiametercirculararea照度均匀度IlluminanceUniformity＞0.5相关色温ColorTemperatureSeetheabove-mentionedLEDparametertable显色指数ColorRenderingIndexRa＞75配光曲线LightDistribution对称式/圆形光斑Symmetric/RoundSpot配光方式LightDesignLED+反光罩二次配光SecondaryLED+reflectorwithlightLED结点温升JunctionTemperature 80℃