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Explosion-Proof LED Mining Headlamp - Certified Safe for Coal Mines, Tunnels & Emergency Rescue | Long-Runtime Rechargeable Miner's Light

Explosion-Proof LED Mining Headlamp - Certified Safe for Coal Mines, Tunnels & Emergency Rescue | Long-Runtime Rechargeable Miner's Light

Professional coal mining lights with lithium battery. IP68 waterproof, anti-impact LED miners headlamp for tunnels/pipelines. 10,000-25,000lx brightness, 15-35hrs runtime.

Key Parameter	Specification
Light Source	USA CREE LED (120 lm/W efficiency)
Battery	LiMn₂O₄ (Lithium Manganese Oxide) 4V system
Runtime	14-35h (model dependent, see table below)
Impact Resistance	1.5m drop protection
Weight	300-500g (with adjustable headband)
Control	Rotary switch (Main/Aux/Off)

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Product general information

Model	Illumination	Runtime	Battery	Special Feature
KL6LM	12,000 lux	26h	7200mAh	Standard mining
M9070	25,000 lux	19h	9600mAh	High-intensity
KL3.2LM	10,000 lux	14h	3200mAh	Chile bestseller
KL5LM-C	20,000 lux	14h	5200mAh	Compact design

Description:

Model	KL6LM	Chalimex M9070	KL3.2LM	KL5LM-C
Voltage	4V	4V	4V	4V
Current	500Ma	700Ma	400Ma	600Ma
Illumination	15000lx	25000lx	10000lx	20000lx
Light Time	18hours	19hours	14hours	14hours
Capacity	7800mah	9600mah	3200mah	5200mah
Charging Time	<10hours	<10hours	<10hours	<10hours

Competitive Advantage:

1. Explosion-Proof Structure

Ballistic PC-ABS shell + Epoxy-encapsulated circuitry isolates sparks in methane-rich environments.
Certified for Group I Hazardous Locations (ATEX/IECEx equivalent to GB7957).

2. Military-Grade Battery Safety

Lithium Manganese Oxide (LiMn₂O₄) battery withstands -20°C to 60°C without thermal runaway.
Triple-protection circuit prevents over-charge/discharge/short-circuit during 2000+ cycles.

3. Uncompromised Optical Performance

USA CREE LEDs deliver 25,000 lux with <5% lumen decay (vs. 50% in incandescent lamps).
TIR optics create shadow-free illumination 20m in pitch-black tunnels.

4. Battlefield-Proven Durability