Ni-MH Battery, Portable Explosion Proof Safety Mining Lamp
Product Description
Features
1) Special design
The Miner's lamp is portable, made up of cable, Lampholders and battery. The lamp head can be fixed on mines safety helmets. The battery shell of Miner's lamp is designed with a closed ring, convenient to wear.
2) Covenient to use
There is a 230 MA main LED light and several assistant LED lights in the lamphead. When rotate the swith clockwise, the main source light, counterclockwise rotate, assistant light shine.
3) Safety and reliable
The nickle hydrogen miner lamp requires a special charger to recharge to show if the batter is full when being charging. It is guaranteed to be safe in the usage.
Technical parameters
| NO |
Parameter |
Unit |
Value |
| 1 |
rated voltage |
V |
3.7 |
| 2 |
rated capacity |
Ah |
3 .5 /4/5/6 /7 |
| 3 |
Max illumination at 1m |
begin n ing lighting |
Lx |
≥4500 |
| 4 |
|
lighting af t er 1 1 h |
Lx |
≥4500 |
| 5 |
rated current |
A |
0.23 |
| 6 |
battery life |
times |
> 500 |
| 7 |
work environment |
ºC |
-10 ºC- 40ºC |
| 8 |
relative humidity |
|
45%-95% |
| 9 |
weight |
g |
85 0g |
Product Image
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