Core Power System Substation Scenarios
Used in 10kV–40.5kV high-voltage distribution rooms within urban substations and regional distribution centers; serving as a core component of armored withdrawable switchgear (such as the KYN28 series), these units handle power reception, distribution, and circuit protection.
Suitable for standard 50Hz three-phase AC power systems, they allow for flexible switching of the withdrawable unit between "Service," "Test," and "Disconnected/Maintenance" positions, ensuring operational safety during routine maintenance and fault isolation.
Auxiliary Power Distribution in Various Power Plants
Covers auxiliary high-voltage distribution systems in traditional power plants-including hydroelectric, thermal, and nuclear facilities-with applications in key national projects such as the Goupitan Hydropower Station and Taishan Nuclear Power Units.
Compatible with indoor step-up substation distribution areas in renewable energy plants (wind and solar), meeting requirements for high equipment reliability and minimal maintenance.
High-Voltage Distribution in Industrial and Mining Enterprises
Deployed in high-voltage distribution rooms for large-scale industrial and mining enterprises (metallurgy, cement, chemicals, mining, etc.), these units handle feeder control and protection for heavy-duty loads like grinding mills and large motors, while withstanding indoor environments characterized by high load fluctuations and heavy dust.
Leveraging the rapid interchangeability of the withdrawable units significantly reduces downtime caused by faults, ensuring stable power supply for continuous-production enterprises.