GAS ISULATED SWITCHGEAR

GAS ISULATED SWITCHGEAR – GIS 

DECRIPTIONS

SF6 Gas Insulated Switchgear (GIS) is a major piece of electrical equipment used in substations. The GIS contains a gas circuit breaker, disconnecting switch, earthling switch, voltage transformer, current transformer, and lightning arrester in a grounded metallic enclosure. The GIS is filled with SF6 gas, which has the best insulation and arc-quenching capability.
FEATURES / BENEFITS:
  • Space saving compact design;
  • Easy installation;
  • Simple maintenance;
  • Full protection against contact with live parts;
  • Protection against pollution;
  • Visual harmony with surroundings.
PRODUCTION RANGE:
  • SF6 Gas Insulated Switchgear (GIS)
  • Rated voltage: 72.5 kV, 126 kV, 145 kV, 170 kV, 245 kV, 362 kV, 420 kV, 550 kV, 800 kV;
  • Rated short-circuit breaking current: 20-63 kA.