GE provides a full range of SF₆-Gas-Insulated Substations (GIS) for utilities and industries worldwide. The portfolio includes GIS solutions from 50 to 800 kV, along with secondary products to maximize switchgear and network operation. Alternatively, SF₆-free

GIS using GE’s g³ gas as insulating and switching medium are available up to 145 kV. With GIS experience back to the very beginning of SF₆-gas Insulated Substations spanning 50 years across a wide range of industries and applications, GE is a leader in the design, material selection, development, engineering, manufacturing and servicing of GIS equipment. Our solutions have a long operating life span and provide customers with a high level of performance and reliability to meet a variety of operating requirements.

GE's GIS portfolio is at the forefront of the technology featuring at some voltage levels new digital and SF₆-free solutions along with some of the most compact footprints in the market, and easily accessible, small and light weight components.

In addition, both SF₆ and SF₆-free GIS includes low gas weights and an advanced sealing system. Full digital monitoring control and protection capabilities enable smart grid integration.

	F35g SF6-FREE: g3-Gas-Insulated Substation up to 145 kV More Info
	F35 Gas-Insulated Substation up to 170 kV More Info
	B105 Gas-Insulated Substation solution up to 300 kV More Info
	T155 Gas-Insulated Substation solution up to 420 kV More Info
	T168 Gas-Insulated Substation solution up to 550 kV More Info
	T210 Gas-Insulated Substation solution up to 800 kV More Info