.SF6gas filled switchgear Intelligent switching station (outdoor ring network cabinet) Short Description: Intelligent switching station (outdoor ring network cabinet) using 12kV / 24kV /35KV switchgear, circuit breaker, load isolating switch, current transformer, 12kV / 24kV power PT, to block DTU FTU,PTU, communication control terminal (CCU), 12kV / 24kV/35KV metering and automatic meter reading. The UPS power supply and indicator instruments are installed into a sealed moisture-proof stainless steel box with a moving shell, thus realizing the integration of the primary and secondary systems of the urban distribution network, the modularization of assembly, shortening the construction period and greatly improving the reliability of the operation of the urban power network.