MDC-40.5系列箱式 SF6气体绝缘金属封闭开关设备

MDC-40.5系列箱式SF6气体绝缘金属封闭开关设备（简称C-GIS）,采用SF6气体作为主绝缘介质，主要用于40.5kV发电、配电系统，作为并网接入、电能分配，线路的控制与保护之用。在配电系统升级改造、轨道交通、绿色新能源发电并网、工矿企业等领域具有广阔的应用前景，并可作为高潮湿、高污染、高海拔等恶劣环境下的优选设备。

MDC-40.5 series box-type SF6 gas-insulated metal-enclosed switchgear (referred to as C-GIS) uses SF6 gas as the main insulation medium and is mainly used in 40.5kV power generation and distribution systems for grid connection, power distribution and control and protection of lines. It has broad application prospects in the fields of distribution system upgrade and renovation, rail transit, grid connection of green energy generation, industrial and mining enterprises, and can be used as preferred equipment in harsh environments such as high humidity, high pollution and high altitude.