Solid insulation switchgear


Product details:

  • Solid insulation ring main unit
  • Indoor medium voltage distribution switchgear
  • Rated voltage: 3.3kV, 6kV, 10kV, 11kV, 12.5kV, 13.8kV
  • Current up to: 1250A
  • Floor standing
  • Standard: IEC, ANSI, GB
  • UN-SGN12
Solid insulation switchgear 1  Solid insulation switchgear 2Solid insulation switchgear 3Solid insulation switchgear 4Solid insulation switchgear 5



This medium voltage solid insulation RMU used in 3.3kV, 6kV, 10kV, 11kV, 12.5kV and13.8kV power system, as control distribution unit.

This type of Solid insulated RMU is compact structure, close insulation, long life, maintenance-free, small space, complete various schemes, strong expansibility, safety and environmental protection, not affected by the environment, etc. It can be widely used in industrial, civil ring network and terminal power supply network.It is especially suitable for small secondary power distribution station, open and close station, industrial and mining enterprises, airport, railway, expressway, subway, business district, living area, wind power, photoelectric and other fields.

All UNISUN switchgear are in conformity with IEC standards, and recommendations IEC 60439. switchgear in conformity with specific country standards can also be supplied. (IEEE,GB)