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KBSG Series Mining Dry-Type Transformer – Power for Safe & Efficient Mining Operations
Engineered to withstand the extreme conditions of underground mining, our KBSG series mining transformer provides stable, explosion-proof power distribution solutions for coal mines and metal mines across the globe. It is the core power equipment to ensure the safe and continuous operation of mining production.
Core Safety & Compliance
This mining transformer is strictly manufactured in accordance with GB3836 series standards and international mining safety norms, and has obtained MA (Mine Safety) certification and Ex explosion-proof certification. The flameproof enclosure is made of high-strength cast aluminum or steel, which can effectively contain the internal explosion and prevent the ignition of flammable gas and dust in the mining environment. The integrated multi-protection system can realize real-time monitoring and protection against overload, short circuit, overvoltage and undervoltage, fully ensuring the safety of mining personnel and equipment.
Key Technical Advantages
With an efficiency of up to 98%, the product minimizes energy loss and reduces the long-term operation cost of mines. Adopting advanced dry-type insulation technology, including cast resin insulation and vacuum pressure impregnation (VPI) insulation, it has excellent resistance to moisture, dust and corrosion, and can adapt to the high-humidity and harsh underground environment. The corrugated fin radiator design ensures efficient heat dissipation, and the reinforced overall structure can withstand the strong shock and vibration generated by mining machinery. The product supports flexible configuration, covering 50Hz/60Hz frequency, high voltage grades of 6kV/10kV, low voltage grades of 0.4kV/0.69kV, and capacity ranging from 50kVA to 2500kVA, which can meet the diverse power supply needs of different mining scenarios.
Application Scenarios
The KBSG series mining transformer is widely used in various key links of mining production. It is suitable for power supply in underground coal mining faces, and can provide stable power for metal mine ventilation systems, drainage equipment and conveyor belt systems. It is also an ideal choice for mining substations and mobile power stations, and can be applied to the explosion-proof power distribution system in hazardous areas with methane and other flammable gases.
Why Choose Our Mining Transformers?
Our products have been successfully applied in major mining regions such as China, Russia, South Africa and Southeast Asia, and have won high recognition from customers for their reliable performance. We provide professional custom engineering services, and can tailor voltage ratio, capacity and terminal configuration according to the specific geological conditions and production needs of your mine. We offer global technical support, including complete technical documentation, on-site installation guidance and 24/7 after-sales service. With high-quality raw materials and strict quality control procedures, the service life of the transformer can reach more than 20 years, realizing long-term trouble-free operation.
| Parameter | Value |
| Rated Capacity | 50–8000 kVA |
| High Voltage | 6kV / 10kV (±5% tap) |
| Low Voltage | 0.4kV / 0.69kV |
| Frequency | 50/60 Hz |
| Insulation Class | F/H |
| Cooling Type | AN/AF (Air Natural/Air Forced) |
| Protection Degree | IP54 / IP65 |
| Explosion-proof Mark | Ex d I Mb |
| Safety Mark | MA Certified |
Get in Touch
If you are looking for a reliable mining power solution, please contact our sales team immediately to obtain a custom quote and detailed technical data sheet. We will provide you with professional one-stop solutions to escort the safe and efficient production of your mine.
Email: 13193966366@163.com
Closing Call to Action
Power your mine safely and efficiently. Request a free copy of our full product catalog or a personalized technical proposal now, and let our professional team help you select the most suitable mining transformer solution.
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KBSG Series Mining Dry-Type Transformer – Power for Safe & Efficient Mining Operations
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