High Voltage Switchgear
Features
- [High Reliability Circuit Breaker]
- Stable electrical and mechanical characteristics with motorized spring / solenoid operation
- Excellent breaking and closing characteristics with robust operating mechanism for long service life
- Excellent insulation recovery characteristics when interrupting current under high vacuum conditions
- [Wide Application Range]
- Manufacturable from 3.3kV 400A to 38kV 3,150A
- Extensive delivery track record for buildings, plants, nuclear power plants, etc.
- [User Safety and Requirement Satisfaction]
- Customer safety ensured through Internal Arc Proof Test, 4-compartment internal metal partitions, Interlocking System, etc.
- Optimal design and manufacturing possible according to customer order specifications
- [Easy Expansion and Maintenance]
- Easy system expansion as units are organized by function and purpose
- Easy maintenance as circuit breakers and instrument transformers are of withdrawable structure
- Compatible with circuit breakers of the same capacity through standardized design
36/38kV Switchgear
Features
- Meets domestic safety test regulations
- Design can be reflected according to customer requests
- Full Type Test (IEC/ANSI) completed
- Customer safety ensured (Internal Arc Proof Test, 4-compartment internal metal partitions, Hardware Interlocking System, etc.)
24kV Switchgear
Features
- Meets domestic safety test regulations
- Design can be reflected according to customer requests
- Full Type Test (IEC/ANSI) completed
- Customer safety ensured (Internal Arc Proof Test, 4-compartment internal metal partitions, Hardware Interlocking System, etc.)
17.5kV Switchgear
Features
- Meets domestic safety test regulations
- Design can be reflected according to customer requests
- Full Type Test (IEC/ANSI) completed
- Customer safety ensured (Internal Arc Proof Test, 4-compartment internal metal partitions, Hardware Interlocking System, etc.)
12kV Switchgear
Features
- Meets domestic safety test regulations
- Design can be reflected according to customer requests
- Full Type Test (IEC/ANSI) completed
- Customer safety ensured (Internal Arc Proof Test, 4-compartment internal metal partitions, Hardware Interlocking System, etc.)
7.2kV and Below Switchgear
Features
- Meets domestic safety test regulations
- Design can be reflected according to customer requests
- Full Type Test (IEC/ANSI) completed
- Customer safety ensured (Internal Arc Proof Test, 4-compartment internal metal partitions, Hardware Interlocking System, etc.)
Nuclear Power Plant High Voltage Switchgear
Features
- Mainly used for nuclear power Q/T/R/S grades
- Domestic environmental test / seismic test completed
- Full Type Test completed
- Customer safety ensured (Internal Arc Proof Test, 4-compartment internal metal partitions, Hardware Interlocking System, etc.)