Product description:
Fully enclosed assorted electric (GIS) has been widely used in modern power production and transportation field. The higher the voltage level, its technical and economic benefits more beautiful. Along with our country the rapid development of social economy, city of electrical load on the power supply reliability is constantly increasing, the demand is higher and higher. GIS with its cover an area of an area small, safe and reliable operation, maintenance cycle is long, the advantages of convenient installation, has become the second in distribution system leading equipment.
GIS compensator as fully enclosed assorted electric position compensation and pipeline sealing device, because of its internal filling SF6 gas insulated and working at high electric field gradient environment, so demand compensation instruments have except low stress high cycle times of performance index outside, still products to air tightness and inside surface finish have ?