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XGN15-12 AC high-voltage SF6 ring network Switchgear Equipment（Abbreviation as Switchgear）is my company introduction of foreign advanced technology, combined with the development of China’s power supply requirements, through continuous improvement and successful development of a new generation of metal enclosed switchgear. The main switch for AC 50Hz, rated voltage 12kV and below the ring network power supply or dual power radiation control of branch line power supply system, allocation and switching effect; can also be arranged on the high side from the box type substation control and protection function, and can be used for terminal power supply system, to avoid the expansion of the feeder terminal short-circuit fault the. The switch cabinet has the advantages of small size, light weight, simple structure, flexible operation, reliable interlock, easy installation and maintenance, coupled with the pressure channel on the modular design and the rear cabinet vent settings, make the products more safety and reliability. Switch cabinet with FL (R) N36-12D type load switch, with SF6 gas as the interrupter and insulating medium, and the closing and opening, three station ground, with a long life, high parameter, no pollution, less maintenance etc.. Switch cabinet in line with the requirements of GB3906 and DL/T 404, through the national electrical product quality supervision and inspection center all types of testing.