输入功率InputPower80W光通量LuminousFlux7200LM灯具光效LuminousEfficiency90LM/W输入电压InputVoltageVAC:90VAC~277VACVDC:24VDC工作电流CurrentVAC:200mAVDC:3333mA工作频率FrequencyVAC:50Hz/60Hz功率因素ACPowerFactorVAC:99%有效功率DCPowerEfficiencyVAC:94%色温ColorTemperature2500K-6000K显色指数ColorRenderingIndexRa>70环境温度WorkingTemperature-40°C~+50°C灯罩材料Housing&Lampshade铝合金AluminiumAlloy防护等级IPRatingIP67外形尺寸OutlineSize649*303*81(mm)包装尺寸PackageSize700*365*140(mm)毛/净重Gross/NetWeight9kg/8kg安装方式InstallationMethod悬挑式Overhang)