Product Overview

Summary

The XGN15-12 series unit metal closed loop network switching equipment is a compact and extensible metal closed loop network switching equipment, which uses FLN -12 type SF6 load switch as the main switch and the whole cabinet is air insulated, suitable for distribution automation. The utility model has the advantages of simple structure, flexible operation, reliable chain connection and convenient installation. Satisfactory technical solutions can be provided for different applications and different user requirements.

The main switch of XGN15-12 series unit metal closed loop network switch equipment is the SFG type SF6 load switch produced by FLN36-12 or ABB company produced by our company, and can also be equipped with VS1, VD4/S, ISM type vacuum circuit breakers or HD4/S5 SF6 circuit breakers according to the needs of the user. Load switches and circuit breakers can be operated manually or electrically, and the power distribution automation can be realized after the electric operation mechanism, PT, CT, FTU and communication devices are selected.

Model and meaning

Main uses

XGN15-12 series unit metal closed loop network switch equipment is suitable for power system with rated voltage 12KV and rated frequency 50Hz, which is widely used in industrial and civil cable ring network and power supply terminal.

XGN15-12 series unit type metal closed ring network switch equipment is especially suitable for the following places: urban residential area and industrial and mining enterprises distribution, small two substation, open and closed station, box type substation, shopping mall, airport, subway, wind power generation, hospital, stadium, railway, bridge beam, tunnel and so on.

Normal use conditions

Altitude: no more than 1000m;

Ambient temperature: maximum temperature: +40 C; minimum temperature: -35 C;

Environmental humidity: the daily average value does not exceed 95%; the monthly average is not 90%.

Aseismic ability: 8;

The ambient air has no explosive and corrosive gases, and there is no severe vibration impact on the installation site.

Main technical parameters