HXGN series high voltage ring main unit fixed fully-sealed Switchgear is a vacuum load switchgear with the three-phase AC frequency of 50Hz and rated voltage of 12kV, which is independently developed by our Company. It is called the vacuum ring main unit for short, which is applicable to the looped network power supply of the 10kV system as well as the power supply and distribution systems of the factory, high-rise building and residential district etc.
HXGN-12 box type fixed AC metal enclosed switchgear is suitable for indoor AC high voltage complete sets with rated voltage of 3.6-12KV and rated frequency of 50HZ. It is mainly used for three-phase AC ring network, terminal distribution network and industrial power equipment for receiving and distributing. The product meets the national standards of GB3906, ICE298 and ICE420.
High voltage KYN series armored removable AC metal enclosed switchgear is a three-phase AC 50HZ indoor distribution device for power plant, substation and industrial and mining enterprises to accept and distribute the three-phase electric energy of 50HZ power grid, and it has the functions of control, protection and detection of the circuit, and can also be used in frequently operated places, with perfect "five defenses" function. This product meets the national standard GB3906-2006 3.6KV-40.5KV AC Metal Enclosed Switchgear and IEC298 (1990) AC Metal Enclosed Switchgear and Control Equipment of 1 KV Above and 52KV or Below and relevant provisions of power industry standard DL/T 404 AC Metal Enclosed Switchgear and Control Equipment of 3.6KV-40.5KV.