High and low voltage coils use NomexRinsulation material, impregnated with intemational advanced agent-free vamish multiple timesbyPl vacuum pressure equipment, high-strength H-class insulation materal for extemal useThe materal is sealed and cured at hightemperature to ensure thatno partial discharge occurs under operating conditions.

The intelligent centralized switchgear produced by our company adopts intelligentmonitoring and protection supervision devices, which can realize on-site or remotecontrol, monitoring, and automatic protection of distribution lines, realizing the compre-hensive automation of substations and distribution automation.

The XGN15-12 series of AC high-voltage sulfur hexafluoride ring network switchgear is anew generation of metal-enclosed switchgear with sulfur hexafluoride load switch as themain switch and air insulation for the entire cabinet. The ring network cabinet ismetal-clad and enclosed, with air insulation inside the cabinet, suitable for terminalsubstations and adaptable to ring network power supply connections.