For LM-N Coal Mining Safety Helmet LED Light, power circuit use PTC microelectronic chip constitute automatic safety circuit and automatic short circuit protection device, in the event of malfunction, can cut off the circuit within 1 ms, and it will automatically switch back to normal when malfunction removed . Main lamp and sub lamp could be switched freely. Main lamp could blink as contact signal.
1.Name |
LM-N Coal Mining Safety Helmet LED Light |
2. Shell material |
ABS original |
3. Max Illumination at 1m |
3000-3800lux |
4. Battery capacity |
2500mah |
5. discharge time |
13-15 hours |
6. Discharge current |
150-180mah |
7.Battery recharge life |
≥800 cycles |
8.Charging time |
6 hours/cycle |
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Address: No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor: Zhang Wen / Editor: Linda Zhang