太阳能手电筒 手电筒 Ruipeng

参数规格：
1: 太阳能板: 5v/50ma (0.25w)
2: 锂聚合物电池 3.7v/800mah
3: led: 7 led lights,19000mcd
4: 灯罩: 镀锌反光灯罩
5: 吊带
6: 外壳材料:铝合金
7: 长度：18cm

1. high efficiency and energysaving : at the case of same luminous flux ,energy consume only1/4--1/5 of the incandescent lamp.

2.super long life: led is freefrom filament , working life up to 60000 hours, 60 times ofincandescent lamp, 20 times of halogn lamp.

3.no flash: stable light, protectyour eyes.

4.swift start :start time lessthan 0.3s. no warm-up.

5.high environment flexibility:working temperature -20c --50c inputvoltage dc12--dc30, ac97--270.

6.environment protection:electromagnetic compatibility deisgn, rfilter, nopolluttion.