ModelNumber产品型号LKD-56WLightingSource光源类型1瓦大功率1whighpowerLEDTotalPowerofLEDLED总功耗56wInputVoltage输入电压100-240VACWorkingVoltage工作电压48VDCPowerSupplyFactor电源效率88%LuminousFlux光通量5500lm(Tj=60°C,Ta=25°C)LEDLampEfficiency灯具效率≥85lm/wAverage