Product introduction    XGN20-12L/630-25 and XGN20-12RL/125-31.5 indoor AC high-voltage SF6 loop network switchgear adopts the SF6 load switch as its main switch and the whole cabinet is air insulation. Meanwhile , the switchgear adopts sensing technique and updated protection relay components. The design has reached the international advanced level . The device has the features of simplified structure , easy operation and interlock reliability et c . It is mostly used to control and protect the circuit and the equipment in the ring main unit supply power or biradial power system , of which rate d frequency is 50~60 Hz and rated voltage is 12 KV. And it is especially suitable for being used in the power system of the small secondary distribution substation . box-type substation, mine enterprise urban residenti al airport, hospital , railway, tunnel and high building. We can provide different technical scheme according to the requirements of clients .    

Rated voltage:	12kv
Rated Current:	630A
Rated frequency:	50Hz
Rated current of brenker:	125/630A
Rated short-time withstand current:	25KA
Rated peak withstand current:	63KA
Model Number:	XGN20-12L(R)

  Product  Process and Test Our workshop Client visiting Shipping Certification Our factory Company‘s Charitable Activities:     Notes for Placing Order     The customer shall specify the following items:
♠ Primary circuit scheme and single line system diagram
♠ Secondary circuit schematic diagram, the wires shall be connected according to factory standard if customer has no requirement;
♠ Switchgear arrangement diagram, plan view of electric power substation£ª
♠ Detailed specification and parameter of electric element of each circuit;
♠ Surface colour of switchgear;
♠ Other requirements.