Product Overview
The Flameproof & Intrinsically Safe Mining Lithium Battery Power Supply is a battery power source jointly developed for the complex and special environment of underground coal mines, strictly following national and industry standards with design that fully considers hazardous substances such as gas and coal dust. It serves main roadways, mining faces, electromechanical chambers and other hazardous industrial locations.
Product Description
Reliable backup power is critical underground: when the AC power system loses supply due to faults or maintenance, monitoring, communication and control equipment must keep working, but doing so in an environment containing gas and coal dust demands a power source that is itself certified safe. The Flameproof & Intrinsically Safe Mining Lithium Battery Power Supply was jointly developed for this complex, special environment, strictly following national and industry standards with a design that fully accounts for hazardous substances such as gas and coal dust underground.
The power supply is suitable not only for the main underground roadways, mining faces and electromechanical chambers of coal mines, but also for other hazardous industrial locations with similar explosive risks. Its lithium battery chemistry provides high energy density in a compact footprint — important where space in chambers and along roadways is at a premium.
If the underground AC power system loses power due to faults or maintenance, the battery supply automatically switches over quickly, maintaining an uninterrupted supply to connected loads until normal power is restored or the maintenance window ends. This automatic switchover protects the continuity of safety monitoring and communication systems, which must never go dark even briefly. Combining high-density energy storage, certified explosion safety and automatic changeover, the unit gives mines a dependable backup power backbone for their most critical underground systems.
Key Features
- Lithium battery power supply for underground coal-mine environments
- Flameproof and intrinsically safe, considering gas and coal dust hazards
- Jointly developed to national and industry standards
- Suitable for main roadways, mining faces, electromechanical chambers and other hazardous locations
- Automatic fast switchover on AC power loss
- High energy density in a compact design
Technical Specifications
| Parameter | Value |
|---|
| Product Type | Flameproof & intrinsically safe lithium battery power supply |
| Energy Source | Lithium battery |
| Application Sites | Main roadways, mining faces, electromechanical chambers, hazardous industrial locations |
| Standards | National and industry standards |
| Switchover | Automatic fast switchover on AC power failure |
| Safety Design | Flameproof and intrinsically safe for gas/coal-dust environments |
Applications
Backup power for monitoring and communication systems, uninterruptible supply in electromechanical chambers, power continuity at mining faces, and standby power in other hazardous industrial locations.
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