使用寿命长，低耗节能.环保防震、防潮．不易变形使用大功率LED作为光源备注：使用电压：AC12V可用于电子变压器和火牛变压器产品型号发光颜色波长或色温LED光通量照度／１米功率(nm)或(k)数量(LM)(LUX)(W)MR163WWA-EIncandWhite2700-3500K3100--180350--6003.3MR163WA-EWhite6000-8000K3120-200400-6503.3MR163RA-ERed620-630385-120300-5003.3MR163YA-EYellow585-595385-120300-5003.3MR163BA-EBlue465-475325-35300-3503.3MR163GA-EGreen515-5303120-150400-6503.3)