QGG-12 SOLID INSULATED RING MAIN UNIT

Product Overview
Beijing Qingchang has developed the QGG series solid insulated switchgear
based on its product development experience in air insulated and gas
insulated switchgear. The QGG series solid insulated switchgear has a high
level of operational safety and has been recognized as a high-tech
achievement by the Beijing Municipal Science and Technology Commission.
After years of focused research and development, iteration and innovation,
we have successfully developed our fourth generation products.Each series
of products has its own characteristics,including single-phase switch
scheme, three-phase integrated switch scheme, shielded miniaturization
scheme, and complete L, V, and F electrical schemes to meet various
customer needs.
Product Features
Cancel SFsgas application and avoid pressure gas tank design
Single-phase overall design, reducing the safety risks caused by improper
installation
All live parts are sealed (switches are sealed with epoxy resin insulation and
busbar are sealed with silicone rubber), achieving a fully insulated and
sealed structure with a safety protection rating of IP55
The operating mechanism is fully sealed, truly achieving maintenance-free
operation with the switch and grounding positions ofall three phases being
independently visible.
Intelligent, eco-friendly, suitable for special environment, etc.