输入功率InputPower200W光通量LuminousFlux18000LM灯具光效LuminousEfficiency90LM/W输入电压InputVoltage90VAC~277VAC工作电流Current400mA工作频率Frequency50Hz/60Hz功率因素ACPowerFactorAC99%有效功率DCPowerEfficiencyDC94%色温ColorTemperature2500K-6000K显色指数ColorRenderingIndexRa>70环境温度WorkingTemperature-40°C~+50°C防护等级IPRatingIP65外形尺寸OutlineSize1490*430*320(mm)包装尺寸PackageSize1486*465*327(mm)毛/净重Gross/NetWeight23.72kg/21.5kg安装方式InstallationMethod悬挑式Overhang)