High-voltage neutral grounding switch for outdoor installation, GW13-12 series 20 35 66 110
CKJ40 Series Low Voltage Vacuum Contactor

CKJ40 Series Low Voltage Vacuum Contactor

This series of high-performance vacuum contactors meets the requirements of the GB14048.4 standard and, in terms of its technical characteristics, reaches the advanced domestic and world level.

CNE Series Low Voltage Vacuum Contactor

CNE Series Low Voltage Vacuum Contactor

This series of high-performance vacuum contactors meets the requirements of the GB14048.4 standard and, in terms of its technical characteristics, reaches the advanced domestic and world level.

Low Voltage High Speed Vacuum Contactor CNF Series

Low Voltage High Speed Vacuum Contactor CNF Series

Vacuum circuit breakers of the CNF series are designed for shunt protection of semiconductor electronic devices. The main contacts of the bypass switch are connected in parallel with the semiconductor device.

High Voltage High Speed Magnetic Controlled Vacuum Circuit Breaker CNK8 Series

High Voltage High Speed Magnetic Controlled Vacuum Circuit Breaker CNK8 Series

The high-voltage magnetic drive high-voltage vacuum circuit breaker is a key new generation switchgear that combines magnetic drive and vacuum arc extinguishing technology.

CNK9-12 Series High Voltage High Speed Magnetic Controlled Vacuum Circuit Breaker (Zero Crossing Switching)

CNK9-12 Series High Voltage High Speed Magnetic Controlled Vacuum Circuit Breaker (Zero Crossing Switching)

The high-speed vacuum circuit breaker with magnetic drive and synchronized zero-cross switching is a key new generation switchgear that combines magnetic technology, synchronized zero-cross switching technology and vacuum arc suppression.

JCZ1-12 Series Vacuum Contactor

JCZ1-12 Series Vacuum Contactor

This series of high voltage vacuum contactors adopts high quality vacuum arc chutes combined with metal frame and insulation supports to provide superior breaking performance.

JCZ1-40.5kV Series Vacuum Contactor

JCZ1-40.5kV Series Vacuum Contactor

This series of high voltage vacuum contactors adopts high quality vacuum arc chutes combined with metal frame and insulation supports to provide superior breaking performance.

Vacuum contactors JCZ1-JCZ8C-24 kV series

Vacuum contactors JCZ1-JCZ8C-24 kV series

This series of high voltage vacuum contactors adopts high quality vacuum arc chutes combined with metal frame and insulation supports to provide superior breaking performance.

JCZ5-12 Series High Voltage Vacuum Contactor

JCZ5-12 Series High Voltage Vacuum Contactor

This series of high voltage vacuum contactors is manufactured in a solid insulating frame using high quality vacuum arc chutes. The secondary control circuit is simple and reliable, and the operation is stable.

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Switching devices

The company is a large group of enterprises in the field of power equipment, covering a series of high-voltage and low-voltage vacuum contactors for 0.4–40.5 kV, pole vacuum circuit breakers, SF6 load switches, reactive power compensation devices, metering devices, specialized disconnectors and circuit breakers for power plants of 40.5 kV / 72.5 kV / 110 kV / 220 kV, high and low voltage switchgear, as well as operation and maintenance services for energy facilities.

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