型号ModelWG-SD3W工作电压Operratingvoltage12V光源LightiSource5mm3W额定功率Powerconsumption3W结构尺寸SpecificationФ120*65mm光通量Luminance80-90Lm/WLED数量LEDQuantity36PCE外壳材质Materrialquality铝型材Aluminum色温CorrelateColorTemp3000-6500K显色指数ColorRendingindex90正向电流ForwardCurrentIF=20mA寿命Life>30000小时/Hours功率因数Power Factor0.75单价UnitPriceRMB48