GIS Gas-Insulated Switchgear
Hitachi Energy GIS covers voltage levels from 72.5 kV to 1200 kV, including conventional SF6 and EconiQ SF6-free environmentally friendly types.
Product Introduction
- Full voltage coverage and leading UHV technology
- High reliability and long service life: IP67, design life of 40 years or more, maintenance-free cycle up to 20 years
- Compact modular design with factory pre-assembly and field assembly
- Digital operation with intelligent sensors, edge computing and cloud platforms
- Target markets: grids, new energy, industrial infrastructure and overseas projects
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