Email WhatsApp
CEEG Mining High-Voltage Vacuum Switchgear - Flameproof and Explosion-Proof Electrical Control Cabinet for Underground Mines
Certification
CE
CNAS
ISO
KEMA
TUV
UL
CEEG Mining High-Voltage Vacuum Switchgear
Low-voltage mining distribution equipment is designed for underground low-voltage power supply systems. It features explosion-proof, dustproof, and moisture-resistant construction with comprehensive protection logic, ensuring safe operation of power and lighting loads under complex working conditions.
CEEG Mining High-Voltage Vacuum Switchgear - Flameproof and Explosion-Proof Electrical Control Cabinet for Underground Mines
CEEG Mining High-Voltage Vacuum Switchgear - Flameproof and Explosion-Proof Electrical Control Cabinet for Underground Mines
CEEG Mining High-Voltage Vacuum Switchgear - Flameproof and Explosion-Proof Electrical Control Cabinet for Underground Mines
CEEG Mining High-Voltage Vacuum Switchgear - Flameproof and Explosion-Proof Electrical Control Cabinet for Underground Mines
CEEG Mining High-Voltage Vacuum Switchgear - Flameproof and Explosion-Proof Electrical Control Cabinet for Underground Mines
CEEG Mining High-Voltage Vacuum Switchgear - Flameproof and Explosion-Proof Electrical Control Cabinet for Underground Mines
prev
next
Scope of application
Mining face (coal extraction area)
Low-voltage power and lighting supply, focusing on explosion-proof design and protection against moisture and dust.
Mining face (coal extraction area)
Hoisting & transportation systems
Power supply for lifting and conveying equipment, emphasizing protection logic and operational reliability.
Hoisting & transportation systems
Underground auxiliary systems
Power supply for lighting and auxiliary equipment, focusing on stable operation and ease of maintenance.
Underground auxiliary systems
Product Description
Product Description
1 Design features: Specifically designed for underground coal mines and other flammable and explosive environments, adopting an explosion-proof enclosure to ensure safe operation.
CEEG Mining High-Voltage Vacuum Switchgear
2 Core components: Equipped with high-performance vacuum circuit breakers, providing strong breaking capacity and high reliability.
CEEG Mining High-Voltage Vacuum Switchgear
3 Protection functions: Offers multiple protections including short-circuit, overload, undervoltage, leakage, and phase-loss protection, enhancing equipment safety.
CEEG Mining High-Voltage Vacuum Switchgear
4 Operational advantages: Stable operation with compact structure and simple operation, suitable for complex working conditions.
CEEG Mining High-Voltage Vacuum Switchgear
5 Application scope: Suitable for underground coal mine AC 50 Hz high-voltage power supply and distribution systems with rated voltage of 3.3 kV to 10 kV.
CEEG Mining High-Voltage Vacuum Switchgear
Product Features
CEEG Mining High-Voltage Vacuum Switchgear

High-performance circuit breaker

  • High-Performance Interruption: Equipped with a premium vacuum circuit breaker that delivers exceptional current-breaking capacity.
  • Superior Reliability: Engineered for rapid fault isolation, ensuring long-term operational reliability with minimal maintenance.
CEEG Mining High-Voltage Vacuum Switchgear

Multiple protection functions

  • Comprehensive Protection: Provides robust defense against short circuits, overloads, undervoltage, leakage, and phase loss.
  • Guaranteed Equipment Safety: Automatically detects and isolates electrical faults to ensure continuous, safe equipment operation.
CEEG Mining High-Voltage Vacuum Switchgear

Stable operation

  • Space-Saving & Stable: Features a compact structure that delivers rock-solid, stable performance while saving valuable installation space.
  • Harsh Environment Resilience: Built with high-durability components, making it perfectly suited for long-term continuous operation in extreme environments.
CEEG Mining High-Voltage Vacuum Switchgear

Modular design

  • Effortless Installation & Assembly: Features a modular structure that enables quick, easy installation and disassembly, significantly speeding up on-site deployment.
  • Low-Cost Maintenance: Streamlines component replacement and servicing, drastically reducing both maintenance labor and overall operational costs.
CEEG Mining High-Voltage Vacuum Switchgear

Strong adaptability

  • Mining-Grade Compatibility: Engineered specifically for underground mining power distribution systems operating at AC 50 Hz.
  • Versatile Voltage Range: Supports rated voltages from 3.3 kV to 10 kV, ensuring stable and reliable power delivery in deep-mine environments.
CEEG Mining High-Voltage Vacuum Switchgear

Maintenance-friendly design

  • Intuitive Layout: Features a clear, highly organized circuit layout with generously reserved maintenance space for unobstructed access.
  • Rapid Component Replacement: Enables lightning-fast troubleshooting and swift parts replacement, keeping operational downtime to an absolute minimum.
Main Parameters
Rated Voltage 3.3kV、6kV、10kV
Rated Frequency 50Hz
Rated Current 200A~1250A
Rated Short-Time Withstand Current 20kA~40kA(1s)
Rated Peak Withstand Current 50kA~100kA
Implementation Standard
Implementation Standard
GB/T 11022 General Technical Requirements for High-Voltage Switchgear and Controlgear
GB 1984 High-Voltage AC Circuit Breaker
MT 209 Technical Conditions for Explosion-Protected Electrical Equipment for Coal Mines
MT 761 Technical Conditions for Flameproof Electrical Control Equipment for Coal Mines
IEC 62271 series High-Voltage Switchgear and Controlgear
IEC 60947 series Low-Voltage Switchgear and Controlgear
Technical Advantages
R&D Cloud Platform
R&D Cloud Platform
An integrated digital platform combining electromagnetic optimization design, parametric modeling, performance analysis, structural optimization, and automatic drawing generation. It enables transformer design resource sharing and efficient data management, including search, modification, and version control.
Simulation Analysis
Simulation Analysis
Comprehensive multi-physics simulation covering fluid flow, thermal field, electric field, leakage magnetic field, transient processes, and short-circuit forces. Each transformer series is optimized through thermal and flow analysis to accurately control winding temperature rise and hotspot distribution, ensuring reliable and stable performance.
Smart Operation & Maintenance Platform
Smart Operation & Maintenance Platform
By collecting key data such as temperature, current, voltage, vibration, and grid harmonics, the system enables real-time power quality analysis and fault alarms. It also supports mobile access for remote monitoring and intelligent O&M management.
Consult Now
Recommended Related More More