·Large capacity and strong carrying capacity, suitable for high-power collection circuits.

　　·Electric field optimization design, high reliability of high-voltage insulation.

　　·Fully functional five prevention interlock, supporting door closing operation.

　　·Rich wiring schemes, suitable for booster station scenarios, widely used for 35kV incoming lines, 35kV side of main transformers, collection and outgoing lines, PT lightning arrester cabinets, suitable for photovoltaic and wind power booster stations, industrial and mining self owned power plants, and regional 35kV substations.