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XGN20-12L/630-25 and XGN20-12RL/125-31.5 indoor AC high-voltage SF6 ring main unit switchgear adopts the SF6 load switch as its main switch and the whole cabinet is air insulated. Meanwhile, the switchgear adopts sensing technique and updated protection relay components, whose design has reached the international advanced level. It is mostly used to control and protect the circuit, of which rated frequency is 50~60Hz and rated voltage is 12kv. And it is especially suitable for being used in the power system of the small secondary being used in the power system of the small secondary distribution substation, box-type substation, mine enterprise, urban resident area, airport, hospital, railway, tunnel and high building.
We can provide different technical schemes according to the requirements of clients.
