大功率LED射灯/High-powerLEDspotlights:2W*3 6W 光源/lamp-house:3WLED 光效/LEDLuminousEfficiency:95LM/W 色温/ColorTemperature:2700K-10000K LED数量/LEDQuantity:3颗/3PCS 光通量/LuminousFlux:320LM 发光角度/BeamAngle:15/30/45/60degrees 输入电压/InputVoltage:AC85-265V50/60HZ 工作温度/OperatingTemperature:-20 -40 显色指数/CRI:Ra 75 安装接口:GU10