类型 | LED照明灯 | 型号 | E27-Q5w-3 |
外径尺寸 | 60×115(mm) | 灯光颜色 | 白 |
材质 | 铝基板PC罩E27灯头 | 供电电压 | 220(V) |
功率 | 5(W) | 光通量 | 500(LM) |
寿命 | 50000(H) |
大功率led球泡灯的特征
(the feature of led bulb light)
(1).寿命长long life span
(2).显色指数高high color rendering
(3).亮度相当于传统60w白炽灯泡
its brightness is over than 60w incandescent lamp’s brightness.
(4).产品环保,节能,功耗小,光效高environment-protection, low power consumption, efficiency of light is high.
(5).安全可靠,效率高,性能稳定
working steady, high efficient, function-reliable.
电学参数electrical parameters |
|
工作电压workingt voltage(v) |
ac 85-250v |
交流频率ac frequency |
50--60 hz |
消耗功率consumed power |
5w |
功率因数power factor |
≥0.95 |
光学参数optical parameters |
|
色温color temperature(k) |
3000k--6500k |
光通量light flux |
400~475lm |
显色指数color rendering index |
>80% |
发光角度beam angle |
>120° |
其它参数other parameters |
|
工作环境温度operation temperature |
-20℃~ +45℃ |
贮存温度storage temperature |
-20℃~ +60℃ |
led数量led quantity |
5﹡1wpcs |
材料material |
aluminum substrate with pc cover,e27lamp holder铝基板pc罩,e27灯头 |
直径diameter |
60×115 mm |
使用寿命life span(deisgn) |
50000hours |