産品參數(shù) 輸入電壓InputVoltage AC100V~240V 電源頻率FreqencyRange 50Hz~60Hz 總諧波失真TotalHarmonicDistortion 點(diǎn)9% 功率因數(shù)PowerFactor >0.96 電源效率PowerEfficiency >87% LED工作電壓WorkingVoltage DC3.0~3.6V/W LED數(shù)量LEDQuantity 1pcs LED功耗LedConsumption 80W(可做其他功率) 系統(tǒng)總功耗SystemConsumption 85W LED發(fā)光效率LedLuminousEfficiency >100-110Lm/W LED燈具初始光通量LedInitialFlux >8000LM 燈具效率lamp’sEfficiency >91% 照度均勻度IlluminanceUniformity >0.6 相關(guān)色溫ColorTemperature 2700-6500K 顯色指數(shù)ColorRenderingIndex Ra>80 配光曲線(xiàn)LightDistribution 對(duì)稱(chēng)式/圓形光斑 配光方式LightDesign LED 玻璃透鏡反光二次配光 LED結(jié)點(diǎn)溫升JunctionTemperature 點(diǎn)80℃ 工作環(huán)境溫度WorkingTemperature -40℃~ 55℃ 儲(chǔ)存環(huán)境溫度StorageTemperature -25℃~ 65℃(25℃最佳) 防護(hù)等級(jí)IPGrade IP65 尺寸Dimension 400*220mm 凈重Netweight 2.1kg 光源使用壽命WorkingLife-span 50000H