Metheane Sensor Mining Lamp, Miner′s Lamp
Product Description
KLW5LXM(A) has many advantages.
Small volume, light weight
Convenient carrying, long life,
High intensity of illumination.
Features.
KLW5LXM type (A) miner's lamp adopt lithium- ion battery as the power source, have the function of lighting and alarming. This products is mainly used for the miners who work in the coal mine.
A)Special design
KLW5LXM methane alarm miner's lamp regards the gas alarm device and a miner's lamp as a integration. It contain advanced energy saving LED light source and gas detection device Alarm test device installed in the lamp holder at the top of the cavity in the body.
B) Alarm function
The alarm test device include lithium ion battery, lamp holder, LED lightemitting diode, switch, etc the basic circuit. Lamp holder is equipped with the circuit switch, can control the lamp or auxiliary lights glowing and out.
C) Safety and reliable
Lamp holder is equipped with charging management. The lamp head can be recharged directly, what is more, lithium batteries have short circuit protection Settings. In the event of a short circuit phenomenon, power supply can be cut off automatically to ensure user's safety.
Technical parameters
| NO |
Items |
Units |
Value |
| 1 |
Rated power |
V |
3.7 |
| 2 |
Rated capacity |
Ah |
5 |
| 3 |
Working time |
h |
≥16-24 |
| 4 |
LED light source |
Rated power |
V |
3.7 |
| Rated currency |
Main light source |
Ah |
0.2 |
| Auxiliary light source |
Ah |
0.1 |
| 5 |
Maximum illuminance (apart 1m) |
Lighting began |
lx |
≥3000 |
| Lighting16h |
lx |
≥2500 |
| 6 |
examination area |
%CH 4 |
0- 3 |
| 7 |
Setting the alarm point |
%CH 4 |
1 |
| 8 |
error range of alarm point |
%CH 4 |
±0.1 |
| 9 |
Type of alarm |
Lamp flickering frequency ( 1-3)Hz Alternating light and shade On-off ratio 2:1 |
| 10 |
Response time |
S |
≤20 |
| 11 |
Lithium-ion battery life |
times |
≥500(cycle ) |
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