Explosion-Proof Power Transformer
This explosion-proof transformer provides a safe and reliable power supply for hazardous environments, including underground mining. The specialized enclosure and heavy-duty core prevent ignition of flammable gases or dust.
Technical Specifications
Product Overview
Mining Explosion-Proof Movable Substation
The KBSGZY series movable substation is engineered specifically for underground coal mines containing explosive methane and coal dust mixtures. It provides a reliable power supply for driven machines and power devices within three-phase systems. Featuring a robust, explosion-proof design, this unit ensures safety through advanced short-circuit, overload, and leakage protection, while offering critical interlocking functions for high and low voltage switches.
Technical Specifications
- Rated Capacity
- 6300 kVA
- Rated Frequency
- 50 Hz
- Primary Voltage
- 6kV10kV
Safety Features
Protection Mechanisms
- Short circuit protection
- Overload protection
- Electric leakage protection
- Overvoltage protection
- Low-voltage protection
- Over-temperature alarm
Interlocking Capabilities
- Electric interlocking between high and low voltage switches
- Interlocking between high voltage switch and higher-level power distribution unit
- Open electric interlocking for high voltage switch
Operational Environment
Intended Environment
Underground Coal MinesExplosive Gas AtmospheresMethane EnvironmentsCoal Dust Environments
Design & Construction
- Mobility
- Yes
