With the development of the power industry, the miniaturization of power equipment is the trend of future development and also the urgent need of current power users. Miniaturized electrical equipment can not only save and and civil engineering costs, etc., but also reduce the use of greenhouse gas SF6, meeting the requirements of the environmental protection situation. Combining years of high-voltage electrical design experience and absorbing the world's most advanced technical design concepts,

This catalog introduces the RGIS type C-GIS switchgear, covering its core specifications and structural features.It provides detailed technical data for your selection and application in medium-voltage power distribution systems.

G3 (Green Gas for Grid) is a sustainable alternative to SF6, consisting of a fluoronitrile-based gas mixture (e.g., 3M™ Novec™ 4710) blended with CO₂. It provides equivalent insulation and arc-quenching performance while reducing the global warming potential by more than 99% compared to SF6. RMR-33...35...40.5 is a medium voltage ring main unit insulated with G3 gas (a sustainable alternative to SF6). It has the advantages of compact structure, fully enclosed, fully insulated, long s

This catalog details the specifications and features of the HM4 indoor SF6 gas circuit breaker.It provides key technical data for your selection and application reference.

VD4 (S) -12 intelligent sealed vacuum circuit breaker with intelligent online monitoring function, can be real-time monitoring of the circuit breaker in the running state, give out the alarm signal and to the remote transmission when the fault comes. At the same time, the product is equipped with perfect mechanical and electrical interlock to ensure the safety in the process of operation and inspection. Product design, manufacturing, installation, service systems strictly implement ISO9001, 2000