The JSR6-12/24/40.5 SF₆ gas-insulated metal-enclosed switchgear (C-GIS) is independently developed by our company. It uses sulfur hexafluoride (SF₆) gas as the insulating medium and can be applied in both primary distribution and secondary distribution fields.

The product boasts a leading technical level in China and is internationally advanced. It is a new-generation medium-voltage complete set of switchgear that integrates vacuum arc-extinguishing technology, APG encapsulation technology, gas insulation technology and interface insulation technology.