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Product Overview
The XGN-12 (including XGN66-12) represents a new generation of metal-enclosed complete equipment developed to meet the rigorous demands of modern electrical infrastructure. It is optimized for three-phase AC 50Hz single busbar sectionalized systems. By incorporating advanced international technology, this switchgear achieves a significantly smaller footprint without compromising on protection or reliability, making it an ideal choice for high-rise buildings and compact switching stations.
This equipment strictly adheres to leading industry standards:
- GB3906: 3.6~40.5kV AC metal-enclosed switchgear and controlgear.
- DLT404: Technical conditions for ordering indoor AC high-voltage switchgear.
- IEC60298: AC metal-enclosed switchgear and controlgear above 1kV and up to 52kV.
Product Features
- Compact Space-Saving Design: The total volume is only 50% of ordinary switchgear, allowing for efficient installation in space-constrained environments.
- Enhanced Safety Interlocking: Features a “five-prevention” mechanical interlock system that is both simple and highly reliable to prevent operational errors.
- High Reliability Components: Equipped with circuit breakers specifically designed for high performance and longevity.
- Versatile Applications: Can be used independently in industrial enterprises or combined with Ring Main Units (RMU) in switching stations.
- Comprehensive Monitoring: Provides integrated functions for circuit control, protection, and real-time monitoring
Technical Details
Switchgear Layout Schematic Diagram (Figure 1)
- Cabinet Door
- Lighting Lamp
- Observation Window
- Operating Mechanism
- Small Door Panel
- Instrument Door
- Front Header / Valance
- Busbar Wall Bushing
- Bolt
- Washer
- Washer
- Nut
- Isolating Switch
- Pull Rod
- Rear Sealing Plate
- Current Transformer
- Vacuum Circuit Breaker
- Isolating Switch
- Sensor
- Bolt
- Washer
- Washer
- Framework / Skeleton
- Surge Arrester
