FN12-12 and FN12-12RD combined electrical appliances are three-phase high-voltage switchgear with rated voltage of 12KV and rated frequency of 50Hz, which are used for switching load current, closed-loop current no-load transformer and cable charging current, closing short-circuit current, and load switch equipped with ground switch, which can withstand short-circuit current.

ZBW series preassembled box-type substation (commonly known as American box-type transformer), its structure is “product” font structure, the transformer and high and low voltage equipment are closely connected as one, among which, three sides of the transformer exposed to the air, good heat dissipation conditions, and can be separated from the high and low voltage equipment housing, easy maintenance.

FN7-12DR type AC high-voltage load switch is a new type of gas production type indoor high-voltage load switch, which is suitable for the three-phase AC power system with AC 50Hz and rated voltage 12KV, and is used for breaking load current and closing short-circuit current.

The MNS low pressure drawout switchgear is a factory assembled (FBA) modular cabinet with standard modules. This series of low-voltage drawout switchgear is suitable for power plants, substations, petrochemical industry, metallurgical steel rolling, transportation energy, light industry textile and other factories and mining enterprises, residential areas, high-rise buildings and other places, as AC 50-60HZ, rated working voltage AC 660V and below the power system of the power distribution standby power conversion, distribution and control.

KYN28-24 switchgear has a variety of functions to prevent misoperation, including preventing moving handcar with load, preventing grounding switch from closing the circuit breaker, preventing live grounding switch and preventing straying into the live compartment. Switchgear equipped with excellent performance of VS1, VN2 series of medium high voltage AC vacuum circuit breaker and solid sealed vacuum switch. The secondary circuit of the switchgear is equipped with advanced and reliable control and protection elements; The bus bar adopts heat shrink insulation material or epoxy coated insulation means, optimizes the electrode shape, and the cabinet structure is compact. The switchgear is a power distribution equipment with advanced technology, stable performance, reasonable structure, convenient use, safety and reliability.