UniGear, GIS, HGIS are medium and high voltage switchgear
- Producer: ABB
- From China
- Unigear ZS1,SVC
- Cable voltage up to 36kV (40.5kV)
- Basic construction includes:
– Retractable vacuum circuit breaker with mechanical or magnetic actuator
– Retractable air circuit breaker
– Retractable vacuum contactor with fuse
– Mechanical interlock, TU, TI
GIS Cabinet
- For grids up to 36kV (40.5kV)
- Wide application protection, control, connection in power station
- Vacuum circuit breaker and SF6
- Traditional CT/VT and sensors
- Independent solution, ensuring high safety in operation
- Manufactured according to IEC standards
HGIS . cabinet
- Used for high voltage grid 110kV, 220kV, 500kV
- Widely applied to protect, control, and connect at major power stations and national key stations
- Circuit Breaker SF6
- Independent solution, ensuring high safety in operation
- Manufactured according to IEC . standards
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