功率因数 0.97Powerfactor 0.97总谐波失真 15%Totalharmonicdistortion 15%电源效率 90%Powerefficiency 90%LED功耗215WLEDpower215WLED发光效率 100LM/WLEDluminousefficiency 100LM/WLED灯具初始光通量 19200LMLEDinitialflux 19200LM相关色温5500-6200KColortemperature5500-6200K颜色系数Ra 75ColorrenderingindexRa 75配光曲线/光班蝙蝠羽形/矩形光斑Lightdistributioncurve/beampatternBatwing/oblonglightspot结温 70℃Junctiontemperature 70℃工作环境环境温度-40℃-50℃Ambienttemperature-40℃-50℃相对湿度10%-95%Relativehumidity10%-95%防护等级IP65IPratingIP65使用寿命 50000小时ServicelifeMorethan50,000hours材料铝合金RawmaterialAluminumalloy重量13.5KGWeight13.5KG包装尺寸870L*580L*280H(MM)Packagesize870L*580L*280H(MM)