The HXGN-15 series AC metal-enclosed ring-main unit switchgear is a compact, expandable, metal-enclosed ring-network switchgear designed for distribution automation. It employs the FLN-15 SF6 load switch as the main switch and features all-air insulation throughout the entire cabinet. This equipment boasts a simple structure, flexible operation, reliable interlocking, and convenient installation, while delivering satisfactory technical solutions to meet diverse application requirements and customer needs.
The main switch for the HXGN-15 series AC metal-enclosed ring-main switchgear is either the FLN36-12 SF6 load switch manufactured by our company or the SFG SF6 load switch manufactured by ABB. Alternatively, upon customer request, it can be equipped with VS1, VD4/S, ISM vacuum circuit breakers or HD4/S5 SF6 circuit breakers. Both the load switches and circuit breakers can be operated manually or electrically; when optionally fitted with an electric operating mechanism, PTs, CTs, FTUs, and communication equipment, the switchgear can achieve distribution automation functionality.