SIEMENS Gas-Insulated Switchgear up to 245 kV 50 kA 3150 A Type 8DN9 Manual
Update: 30 September, 2023
8DN9 type gas-insulated switchgear is a new type of gas-insulated switchgear developed by Siemens. It has high cost-effectiveness and is mainly used in 245 kV and below voltage levels of power distribution systems. The cabinet adopts metal sealed structure, which has high reliability, high safety, low maintenance cost, high cost performance and other characteristics