產(chǎn)品型號ModelnumberGK-0901-50W-S顯色指數(shù)ColorRenderingIndexWW:Ra＞68;PW/CW:Ra＞75LED功耗consumptions47W光束角Beamangie45系統(tǒng)功耗SystemConsumptions58W工作電壓WorkingvoitageDC30-36VLED初始光通量LEDinitialfluxWWPWCW輸入電壓InputvoitageAC85V-265V 3854Lm3995Lm3901Lm頻率frequencyrange50Hz 60Hz功率因數(shù)Powerfactor＞0.98LED結(jié)點溫度JunctionTemperature 80℃總諧波失真Totalhamornicaldistortion 9%工作環(huán)境溫度WorkingTemperature -40℃~+50℃ 電源效率Powereffciency＞82%防護(hù)等級IPGradeIP65燈具效率Powereffciency＞91%光源使用壽命LEDWorkinglife-span＞50000H安裝高度installationheight6M8M10M認(rèn)證,證書CertificateCE,Rohs平均照度Averageilluminance＞142ux＞80ux＞52ux包裝尺寸Packingdimension26*26*36cm光斑面積llluminanceArea￠4.1M￠5.8M￠7.3M凈/毛重Netweight/grossweight5.5/6kg照度均勻度llluminanceUniformity＞0.7產(chǎn)品尺寸productdimensions420*501mm