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) |
- Overview
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- Ballistic PC-ABS shell + Epoxy-encapsulated circuitry isolates sparks in methane-rich environments.
- Certified for Group I Hazardous Locations (ATEX/IECEx equivalent to GB7957).
- 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.
- 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.
- IP68 rating withstands high-pressure water jets and coal dust storms.
- 1.5m drop resistance (MIL-STD-810G tested) against rock falls.
- Red LED warning at 10% battery, triggering emergency power-savingmode (30% extra runtime).
- 125g ultra-light head unit (vs. 400g industry average).
- One-hand rotary switch works with thick gloves.
- Coal Mining: Gas-prone tunnels, haulage roadways, mining faces
- Metal/Non-Metal Mines: Underground drilling, ore transportation
- Tunnel Construction: Railway/hydraulic/subway tunnels
- Utility Corridors: Power/gas/water pipeline maintenance
- Emergency Rescue: Mine disasters, earthquakes, firefighting
- Industrial Zones: Underground warehouses, parking garages
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 |
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Competitive Advantage:
1. Explosion-Proof Structure
2. Military-Grade Battery Safety
3. Uncompromised Optical Performance
4. Battlefield-Proven Durability
5. Intelligent Safety Alerts
6. Miner-Centric Ergonomics
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Applications: