Eco-friendly inflatable cabinet SZX-12

New Products / New Technology

It exhibits strong environmental adaptability, effectively mitigating environmental impacts and making it suitable for areas with relatively severe pollution and humidity. It is safe and maintenance-free, with the live parts enclosed in an insulated gas‑filled enclosure, thereby reducing operation and maintenance costs. It is both safe and environmentally friendly, using dry air or nitrogen as the insulating medium, which supports the national "dual carbon" initiative. Its rational structural design delivers excellent insulation performance, with a minimum cabinet width of just 500 mm, and it can pass insulation tests under atmospheric pressure. Featuring a modular design, it is compact and space‑efficient, with a footprint that is only three-fifths that of conventional air‑insulated switchgear, thus minimizing land use. It also boasts a high degree of protection, with the gas‑filled enclosure rated up to IP68 and the enclosure itself rated IP41.

Eco-friendly Gas-Insulated Switchgear SZX-40.5

New Products / New Technology

The SZX‑40.5 indoor environmentally friendly gas‑insulated switchgear consists of an air‑filled circuit breaker, a three‑position disconnector, and a gas‑box core unit. The gas box is fabricated from high‑quality stainless steel. In this switchgear, the high‑voltage section uses dry air or low‑pressure nitrogen as the insulating medium and is sealed within a stainless‑steel enclosure, isolating it from the external environment. This effectively prevents contamination, moisture, foreign substances, and other harmful influences, thereby enhancing insulation reliability while providing excellent resistance to aging and corrosion.

12kV–40.5kV Eco-friendly Gas-Insulated Switchgear Enclosure

The VJG‑12~40.5/G indoor environmentally friendly gas-insulated switchgear cabinet is a modular unit independently developed by Jiangsu Senyuan to meet diverse customer requirements. It comes with its own type‑test report, allowing customers to procure the cabinet unit separately. In addition to the technical features of a fully assembled gas‑filled switchgear cabinet, it offers the following advantages: (1) High degree of modularity—insulation and leak‑testing have already been completed, so customers only need to assemble the enclosure and secondary components; (2) Users are spared the labor and effort required for mechanism installation and commissioning.