AIS Switchgear

AIS stands for Air Insulated Switchgear. In the AIS Switchgear, air is used as insulation around busbars. The equipment and keys of this panel are located in a gas or vacuum environment. The AIS switchgear consists of a number of separate cells that are connected at the factory or post office. The panels (AIS) consist of vacuum detectors and disconnectable gas under load separators. These panels have high reliability coefficient, advanced technical and electrical characteristics and long service life. Different types of AIS switchgear are divided into two categories: