Air-Insulated Switchgear (AIS) is a widely used electrical power distribution solution for medium and high-voltage applications (up to 1,200 kV). Unlike Gas-Insulated Switchgear (GIS), AIS relies on ambient air for insulation, making it a cost-effective, simple, and easily maintainable choice for outdoor and large-scale installations.
✔ Simple & Robust Design – Uses air as a natural insulating medium, reducing complexity.
✔ Lower Initial Cost – More economical than GIS for high-voltage applications.
✔ Easy Maintenance & Expansion – Open design allows quick inspection and modification.
✔ Suitable for Large Substations – Ideal for high-capacity power transmission in open spaces.
Solid-Encapsulated Environmentally Friendly switch for air insulated switchgear SF6 Free
Atmospheric Air Insulated Disconnector Type I for AIS Switchgear isolating switch
Air Insulated Circuit Breaker-Disconnector Type I for Air insulated Switchgear SF6 Free
BHE87G-12/630/3 Air-Insulated Disconnector Type Ⅱ isolated switch for Air insulated switchgear SF6 Free
BHE87XV-12/630/3 Air-Insulated Circuit Breaker-Disconnector Type Ⅱ SF6 Free for Air insulted switchgear AIS
Copyright © 2021 By JGGY Electrical.com