XGN15-12 Box Type Indoor AC High Voltage SF6 Ring Network Switchgear Fixed Metal Enclosed Electrical Switchgear Enclosure

Specification of XGN15-12 Box Type Switchgear Enclosure

Load break switch arc extinguishing principle
SF6 gas has good arc-extinguishing performance. In order to quickly extinguish the arc, the switch will generate an arc when the moving and static contacts are just separated during the current-cutting process. It is long and continuously combined with SF6 gas, which is rapidly dissociated and cooled, and extinguished when the current crosses zero. The principle of permanent magnet rotating arc, small operating work, strong arc extinguishing ability, light contact burn, and prolong electrical life.

Use environmental conditions
1. Altitude: no more than 1000m; (if there are special requirements, please specify when ordering)
2. Ambient temperature: -25°C~ +40°C;
3. Relative humidity: the daily average relative humidity is not more than 95%, and the monthly average relative humidity is not more than 90%;
4. Seismic strength: no more than 8 degrees;
5. There is no serious pollution in the surrounding air, such as dust, smoke, chemical corrosives, flammable gases, gasoline and salts.

Technical Parameters of XGN15-12 Box Type Switchgear Enclosure

The user must provide the following technical information when ordering:
1. Main circuit wiring scheme number and main circuit diagram, arrangement diagram and floor plan;
2. Schematic diagram of secondary circuit wiring;
3. Models, specifications and quantities of all electrical components in the switchgear;
4. The material, specification and quantity of the main busbar and branch busbar of the switchgear;
5. If you need to set up a low-voltage box, it should be explained;
6. When the switchgear is used in special environmental conditions, it should be explained;
7. When other or excess accessories and spare parts are needed, the type and quantity should be proposed;
8. Operating mechanism form, electric or manual, current and voltage.