本帖最后由 vinled 于 2011-1-26 15:25 编辑

型号ItemNumber参数ParameterHC-LZD-101-3x1WHC-LZD-201-3x1WHC-LZD-301-4x1W输入电压、频率Input Voltage、Frequency170~250V、50~60HZ170~250V、50~60HZ170~250V、50~60HZ工作电流 Working Electric current 15mA11.4mA15mA功率因数Power Factor>0.90>0.90>0.90电源效率Power Factor>90%>90%>90%发光角度viewing angle170°170°170°LED功耗 LED System Consumption3.1W2.3W3.0W系统功耗System Consumption3.3W2.5W3.3wLED发光效率 LED Luminous Efficency≥80lm/W≥80lm/W≥80lm/W出光效率Lamp's EFFiency90%90%90%LED灯具初始光通量 LED Initial Flux≥185lm≥162lm≥220lmfuhuiled.taobao.com 淘宝店 只营球泡灯 福慧LED灯具
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