It mainly provides complete sets of AC and DC primary equipment and secondary control and protection equipment for power transmission and distribution in each link of power system.more>>
High-voltage switch products
Exchange Products：40.5kV-1100kV full series of high-voltage switches Including: switchgear, circuit breakers (tank, column), disconnect switches, pipe bus, generator protection circuit breakers.
Generator transformer, power transformer for power grid, distribution transformer for urban network and agricultural network (dry type, oil-immersed, amorphous alloy), traction transformer for rail transportation, special industrial transformer test transformer , etc.
Super and extra high-voltage DC power transmission converter valves, flexible DC power transmission converter valves; control and protection equipment, static reactive power compensation devices, static synchronous reactive power generators, dynamic voltage recovery devices...
Insulators and sleeves、Lightning arrester products
AC Products: Insulators and bushings for 1100 kV and below
Including: porcelain metal oxide lightning arrester with no gap for jacket, composite metal oxide lightning arrester with no gap for jacket...
Power capacitor products
Mainly provide a full range of power capacitor products Including shunt capacitors and their sets, filter capacitors and their sets, series capacitors, coupling capacitors...