Product

ZW32-12 outdoor vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor power distribution equipment with a rated voltage of 12kV and a three-phase AC of 50Hz. It is mainly used for breaking and closing load current, overload current and short-circuit current in the power system. It is suitable for protection and control in the power distribution system of substations and industrial and mining enterprises, as well as places for frequent operation of rural power grids.

ZW32-12 outdoor vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor power distribution equipment with a rated voltage of 12kV and a three-phase AC of 50Hz. It is mainly used for breaking and closing load current, overload current and short-circuit current in the power system. It is suitable for protection and control in the power distribution system of substations and industrial and mining enterprises, as well as places for frequent operation of rural power grids.

Hu ZW32-12FG series outdoor high-voltage vacuum circuit breaker (hereinafter referred to as "circuit breaker") is an outdoor power distribution switchgear with a rated voltage of 12kV and three-phase AC 50Hz. The circuit breaker is mainly used for breaking and closing the load current, overload current and short-circuit current in the power line, with overload and short-circuit protection functions, to meet the requirements of control and measurement, and can also realize remote control and monitoring functions, widely used in substations, industrial and mining enterprise power distribution systems as control and operation, especially suitable for frequent operation places.

ZW32-12FG electric load control metering box (hereinafter referred to as metering box) is mainly used for power users and substation areas with rated voltage of 10kV, rated frequency of 50Hz, capacity of 5000kVA and below, and plays the role of load control and high-voltage electric energy metering. It can cooperate with the load control terminal or other controllers to realize load control, high-voltage metering, high-voltage prepayment, overload current protection, anti-theft and other functions.

ZW32-12M outdoor permanent magnet high-voltage AC vacuum circuit breaker adopts the principle of vacuum arc extinguishing, permanent magnet operating mechanism, and integrates microprocessing technology, modern network communication technology and switch manufacturing materials. Outdoor power distribution equipment with rated voltage of 12kV and 50Hz three-phase AC. The product is widely used as a disconnect or contact switch in the urban power grid, or in the rural power distribution system.

ZW32-24 (FGG)-24kV/630-20 series outdoor high-voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is a three-phase AC 50Hz, rated voltage of 24kV outdoor switchgear, suitable for opening and closing a variety of different properties of load current and frequent operation occasions, suitable for urban power grid, rural power grid, mine and railway power equipment construction and transformation.

Three-phase AC 50Hz outdoor high-voltage switchgear. It is composed of operation, conductive circuit, insulation system, seal and shell, and the overall structure is three-phase common box type. It is used in 10kV rural grid and urban grid power system, as a sub-load and combined load current, overload current, short-circuit current and other similar places.

ZW8-12F(G) intelligent outdoor high-voltage vacuum circuit breaker (hereinafter referred to as intelligent circuit breaker) is used for AC 50Hz, voltage 10-12kV three-phase power system, as a breaking, closing load current, it has overload and short circuit protection function, quick break protection function, time-limited delay protection function, automatic reclosing function, can also be equipped with arrester or isolation switch according to user needs (that is, the combination of circuit breaker and isolation switch, hereinafter referred to as "combined intelligent circuit breaker", etc.). The intelligent circuit breaker has its own power supply, which can be operated remotely nearby, and is equipped with CT and PT interfaces to meet the telemetry requirements.

ZW8-12F (G) intelligent outdoor high-voltage vacuum circuit breaker (hereinafter referred to as intelligent circuit breaker) is used for AC 50Hz, voltage 10-12kV three-phase power system, as a breaking, closing load current, it has overload and short circuit protection function, quick break protection function, time-limited delay protection function, automatic reclosing function, can also be equipped with arrester or isolation switch according to user needs (that is, the combination of circuit breaker and isolation switch, hereinafter referred to as "combined intelligent circuit breaker") and so on. The intelligent circuit breaker has its own power supply, which can be operated remotely nearby. PT interface for telemetry requirements.

ZW8-12F(G) intelligent outdoor high-voltage vacuum circuit breaker (hereinafter referred to as intelligent circuit breaker) is used for AC 50Hz, voltage 10-12kV three-phase power system, as a breaking, closing load current, it has overload and short circuit protection function, quick break protection function, time-limited delay protection function, automatic reclosing function, can also be equipped with arrester or isolation switch according to user needs (that is, the combination of circuit breaker and isolation switch, hereinafter referred to as "combined intelligent circuit breaker", etc.). The intelligent circuit breaker has its own power supply, which can be operated remotely nearby, and is equipped with CT and PT interfaces to meet the telemetry requirements.

ZW43M-12 series intelligent prepaid outdoor high-voltage vacuum circuit breaker (hereinafter referred to as switch) is a three-phase AC 50Hz, rated voltage 12kV outdoor high-voltage switchgear. The switch is mainly used as a 10kV outlet switch in a substation and a line protection switch for breaking overload current and short-circuit current in a 10kV three-phase AC power system.

ZW20-12F/T □ - □ series outdoor high-voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor power distribution equipment with rated voltage of 12kV and three-phase AC 50Hz. It uses vacuum arc extinguishing and SF6 gas as the insulating medium, and is an improved product of ZW20-12F column vacuum circuit breaker.