The HG11-145 GIS consists of several standard functional modules, including the gas circuit breaker (GCB), isolation-earthing combination switch (TPS), voltage transformer (VT), current transformer (CT), bushing (BSG), and busbar (BUS). 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 reconstruction and expansion, while gas-isolating insulators minimize interaction between adjacent modules.

The flexible modular design optimizes substation design and layout, taking into account various factors such as main wiring, incoming line and cable routing, building size, trafficability, reserved extension, and fast troubleshooting.

Please refer to the catalogue for complete product details.