產(chǎn)品型號Modelnumber YR-RD690-W120 LED功耗 LEDconsumptions 109 W 系統(tǒng)功耗SystemConsumption 128W LED初始光通量LEDinitialflux 8939 Lm 9265 Lm 9047 Lm 功率因數(shù)Powerfactor ＞0.98 總諧波失真Totalhamornicaldistortion 20% 電源效率Powerefficiency ＞87% 燈具效率Powerefficiency ＞91% 安裝高度installationheight 8M 10M 12M 平均照度Averageilluminance 28.5lux 24.2lux 21.6lux 光斑面積IlluminanceArea 28*11.6M 32*12.5M 36*14M 照度均勻度Illuminance Uniformity ＞0.4 顯色指數(shù)ColorRenderingIndex WW:Ra＞68;PW/CW:Ra＞75 光束角Beamangle 120 工作電壓Workingvoltage DC30-36V 輸入電壓Inputvoltage AC90～264V DC24V/36V/48V 頻率frequencyrange 50～60HZ LED結(jié)點溫度JunctionTemperature 80℃ 工作環(huán)境溫度WorkingTemperature -40℃～+55℃ 防護(hù)等級IPGrade IP65 光源是用壽命LEDWorkinglife-span ＞50000H 認(rèn)證，證書Certificate CE，Rohs, 包裝尺寸Packingdimension 750*215*400mm 凈/毛重Netweight/grossweight 11/12.5kg