10kV European-style bus-tie current transformer

Dingzhou10kV European-style bus-tie current transformer

Pre-molded from high-quality EPDM rubber, it offers excellent water and dust resistance, long service life, and robust protection. The standard bus coupler is a primary bus connection for the side-mounted bus expansion system in the “Standardized Design Customization Scheme for 12 kV Ring Main Units (Switchgear Cabinets) (2019 Edition),” enabling fully insulated, fully sealed, and fully shielded connections outside the cabinet. It is installed on the side of power switchgear or other special application locations.

European-style 630A Insulated Cap

DingzhouEuropean-style 630A Insulated Cap

The European-style 630A insulating cap is used to cover the reserved opening of a 630A bushing or to seal the bushing after the T-shaped connector has been removed during maintenance. It is an accessory for bushings, providing full insulation and complete sealing protection for energized bushings, as well as dustproof and moisture-proof sealing protection for de-energized bushings.

VZ4-12 Type Vacuum Circuit Breaker

DingzhouVZ4-12 Type Vacuum Circuit Breaker

The VZ4-12 vacuum circuit breaker is a high-voltage electrical apparatus used in power systems, characterized by reliable insulation performance and efficient electrical breaking capability. As a high-voltage switchgear, the VZ4-12 vacuum circuit breaker is suitable for 50 Hz AC power systems with a rated voltage of 12 kV and is employed for the control and protection of loads in electrical circuits.

ZN85-40.5 Type Vacuum Circuit Breaker

DingzhouZN85-40.5 Type Vacuum Circuit Breaker

The ZN85-40.5 indoor high-voltage AC vacuum circuit breaker is designed for use in indoor handcart-type switchgear with a three-phase AC supply of 50 Hz and a rated voltage of 40.5 kV. It is intended for switching load currents, overload currents, and fault currents in industrial and mining enterprises, power plants, and substations, and is suitable for applications requiring frequent operation. The circuit breaker is designed, manufactured, and tested in accordance with GB/T 1984 and relevant standards.

< 1...91011...17 >