KYN28 and XGN series high voltage switchgear for safe and reliable power distribution in substations and industrial plants.
CNHMDL's high voltage switchgear includes KYN28 (metal-clad withdrawable) and XGN (fixed) series designed for 12kV-40.5kV applications. Our switchgear meets IEC 62271 standards and provides safe, reliable power distribution for substations, power plants, and industrial facilities.
Featuring advanced interruption technology, robust insulation, and comprehensive protection systems, our high voltage switchgear ensures operational safety and system reliability. Each unit undergoes rigorous testing to guarantee performance in demanding environments.
| Voltage Rating | 12kV / 24kV / 40.5kV |
| Rated Current | 630A - 3150A |
| Rated Short-Circuit Breaking Current | 25kA - 40kA |
| Rated Short-Time Withstand Current | 25kA - 40kA (3s) |
| Insulation Level | Air / SF6 |
| Protection Degree | IP3X / IP4X |
| Standards | IEC 62271-100, GB/T 11022 |
| Ambient Temperature | -25°C to +40°C |
| Altitude | Up to 1000m |
KYN28 series features metal-clad withdrawable design for compartmentalization and safety.
Advanced vacuum interruption technology ensures reliable arc quenching and long service life.
Comprehensive protection including interlock, safety door, view port, and grounding system.
Customizable configurations with various circuit breaker options and control schemes.
Space-saving design ideal for substations with limited floor space.
Withdrawable design allows quick access for maintenance and component replacement.
Primary and secondary substations for power distribution networks.
Steel mills, chemical plants, and manufacturing facilities.
Thermal, hydro, and renewable power plants.
Surface and underground mining power distribution.
| KYN28-12 | 12kV metal-clad withdrawable, most popular model |
| KYN28-24 | 24kV metal-clad withdrawable, medium voltage |
| KYN28-40.5 | 40.5kV metal-clad withdrawable, high voltage |
| XGN15-12 | 12kV fixed type, cost-effective solution |
| XGN2-12 | 12kV SF6 insulated, compact design |
Contact our engineering team to discuss your specific voltage requirements and get a custom quote.
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