Search Results for: Electrical transformers
gis manufacturers and control panel manufacturers. gas insulated switchgear (gis) make use of sulphur-hexafluoride (sf ) gas as a dielectric medium for quenching the arc formed during contact separation. as sf has a strong dielectric strength, the insulation distances can be smaller. in gis, all electrical
components of the switchgear, such as, electrical bus bars, electrical isolators or disconnectors, circuit breakers, current transformers, voltage transformers, earth switches, and surge arrestors or lightning arresters are enclosed in a gas-tight enclosure filled with sf gas. this leads to a very compact...
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