PRODUCTS
29kV GIS
Features
Compact design
Easy maintenance as main components are combined into standard units.
Convenient use with protection and monitoring functions
Convenient operation
| Rated voltage | 29kV | |
| Rated current | 2000A | |
| Rated frequency | 60Hz | |
| Rated short-time withstand current | 20kA/1sec | |
| Power frequency voltage | Phase to earth | 95kV |
| Open switching device | 110kV | |
| Lightning Impulse | Phase to earth | 200kV |
| Open switching device | 220kV | |
| Rated SF6 gas pressure | 0.12Mpa | |
| Minimum SF6 gas pressure | 0.08Mpa | |