型号ModelSPL002B建议使用高度 TouseHighlyProposal 3.5M功耗PowerConsumption12W光源LightingSource1WHIGHPOWELED数量LEDQuantity12pcs输入电压InputVoltage220V 50HZ工作电流Workingcurrent350mA材质MaterialAluminiumAlloy流明(LM)960(LM)色温ColorTemperature2700K发光角度BeamAngle100-120外型直径Diameter 380mm 260mm使用寿命(LED)LifeSpan50000hr保修期WarrantyPeriod一年Twelvemonth