型号Model：LT-B802环境温度Condition Temperature: -20~50℃功率Power：5*1W环境湿度Work Humidity: ＜90%输入电压Input Voltage：AC85-265V 功率因数Power Factor:≥90%材质Material：铝壳工作频率Work Frequency: 50-60Hz透镜角度Bean Angle：30°显色指数Colour rendering index: 74Ra 波段(λd)红/黄/蓝/绿/白 使用寿命:Lifetime:80000hrs
