ItemNameSpecificationUnitLEDLuminousEfficiency70lm/WLEDLuminousFlux1960LmLampLuminousFlux1800LmLampEfficiency92%Illumination>60(H:3m)>32(H:4m)Lux>21(H:5m)>13(H:6m)EffectiveIlluminatedArea4*10(H:3m)5*14(H:4m)m*m7*17(H:5m)8*20(H:6m)ColorTemper.5500KColorIndex(CRI)>80RaLightBeamAngel120(HorizontalAxis) 60(VerticalAxis)ItemNameSpecificationUnitInputVoltage85-26412VACVDCFrequencyRange47-63HZWorkingVoltage12/24VDCLEDPower28WLEDQTY28*1WLEDPCSLampPower35WPowerSupplyConsumption80%WorkingTemper.-30-+50℃WorkingHumidity10-90%RHStorageTemper.10-85℃WorkingLife100000HLightBody&LampshadeAluminumAlloyIP65IP