Circuit Breakers
Three-phase 50Hz outdoor high voltage SF6 circuit breaker.

Mainly used in 35 kV power grid.

Insulated by SF6 gas with high-performance circuit breaking functionality and high-level of arc quenching.
Three-phase 50Hz outdoor high voltage device.

Mainly used in 35 kV power grid.

Patented technology, achieving the certificate of "Hebei Province scientific and technological institute".
Indoor high voltage vacuum circuit breaker.

Long life cycle through permanent magnet mechanism.
Indoor high voltage vacuum circuit breakers.

Short-circuit protection through current tripping mechanism.
10kV indoor vacuum circuit breaker with enhanced user operability and performance.

Long life-cycle through high mechanical transmission efficiency.
Outdoor high voltage vacuum circuit breakers.

Three-phase AC 50Hz outdoor high voltage switchgear equipment.

Mainly used for load current and short-circuit current breaking use.
FZW28 outdoor column load switch for my company to introduce Japan's Toshiba technology for all domestic.

Mainly used for 10KV voltage level of the power distribution grid to make the division and load current.
Outdoor high voltage vacuum circuit breakers.

Three-phase AC 50Hz outdoor high voltage switchgear equipment.

Mainly used for load current and short-circuit current breaking use
Outdoor vacuum circuit breakers.

Permanent magnet.

Three-phase AC 50Hz outdoor high voltage switchgear equipment.

Mainly used for load current and short-circuit current breaking use.
Outdoor high voltage vacuum circuit breakers.

Three-phase AC 50Hz outdoor high voltage switchgear equipment.

Mainly used for load current and short-circuit current breaking use.
Outdoor high voltage vacuum circuit breaker (small distance).

Three-phase AC 50Hz outdoor high voltage switchgear equipment.

Mainly used for load current and short-circuit current breaking.