The ZH3C-72.5 Green GIS product employs vacuum breaking technology and clean air insulation, achieving a Global Warming Potential (GWP) of zero. It is composed of several standard functional modules, including the circuit breaker (VCB), earthing disconnecting combination switch (EDS), voltage transformer (VT), current transformer (CT), bushing (BSG), busbar (BUS), and more. These modules share a uniform interface form and size, allowing for flexible combinations to meet the design and layout requirements of various substations.

Each module is designed for easy assembly, facilitating future modifications and expansions. Gas-isolating insulators are used to minimize interaction between adjacent modules. The flexible modular design optimizes substation design and layout, considering various factors such as main wiring, incoming lines, cable routing, building dimensions, trafficability, reserved extensions, and rapid troubleshooting.

Please refer to the catalogue for complete product details.