Equipment
Gas-insulated switchgear (GIS)
Metal-enclosed switchgear insulated with SF6 or an alternative gas, used where space is limited or pollution is high.
Connected entities
- Governed byIEC 62271-203
- UsesSF6 / alternative insulating gas
- Verified byPartial discharge (PD) measurement
- Verified byAC power-frequency withstand test
- Delivered byGIS installation
- Equipment330 kV GIS
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