| Customization: | Available |
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| Certification: | VDE, CCC, ISO9001 |
| Shell Material: | Stainless Steel |
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Metal closed ring switchgear was used as the main switch by SF load switch of type FLN-12, while the entire cabinet was an air-insulated, compact and expandable metal closed ring switchgear suitable for distribution automation. It has the characteristics of simple structure, flexible operation, reliable chain and easy installation. For a variety of different applications, different user requirements can provide satisfactory technical solutions.
The main switch of XGN-12 unit metal closed ring switchgear was used by SF load switch FLN36-12 and FLN48-12 produced by our company. Or the SFG type SF load switch . VS1, VD4/S, ISM type vacuum circuit breakers or HD4/55 type SF circuit breakers can also be installed according to user requirements. Load switches and circuit breakers can be operated manually or electrically. The power distribution automation function can be realized after the selection of electric operating mechanism, PT, CT, FTU and communication device.
XGN-12 Unit metal closed ring switchgear is suitable for rated voltage 12kV, rated frequency 50Hz power system. Widely used in industrial and civil cable ring network and power supply terminal.
XGN-12 Unit-type metal closed ring switchgear is especially suitable for the following places: urban residential areas and industrial and mining enterprises power distribution, small secondary substations, opening and closing stations, box-type substations, shopping malls, airports, subways, wind power generation, hospitals, stadiums, railways, Bridges, tunnels, etc.
Altitude: no more than 2000m;
Ambient temperature: minimum temperature -25ºC Maximum temperature +40ºC;
Ambient humidity: the daily average does not exceed 95%; The monthly average value does not exceed 90%;
Seismic capacity: 8;
There is no explosive and corrosive gas in the surrounding air, and there is no violent vibration impact in the installation site.
| Name | Unit | Parameter |
|---|---|---|
| Rated voltage | kV | 12 |
| Rated current | A | 630 |
| Rated short-time withstand current (4s) | kA | 25 |
| Rated peak withstand current | kA | 50 |
| Rated short-circuit closing current (peak) | kA | 50 |
| Rated active load breaking current | A | 630 |
| Rated closed loop breaking current | A | 630 |
| Rated cable charge breaking current | A | 10 |
| Rated breaking transfer current of combined appliances | A | 3700 |
| Phase-to-phase, phase-to-ground, vacuum breaking | kV | 42 |
| Imin power frequency withstand voltage | kV | - |
| Insulation breaking | kV | 48 |
| Phase-to-phase, phase-to-ground, vacuum breaking | kV | 75 |
| Insulation breaking | kV | 85 |
| Mechanical life | Time | 10000 |
| Insulation knife, grounding knife | Time | 3000 |
| Protection grade | IP4X | - |
| Shell protection grade | IP4X | - |
| Partial discharge | pC | ≤ 20 (Measured at 1.2Ur) |
Q 1. Are you factory?
A.YES, Welcome to visit our company and factory.
Q 2. How's the delivery time?
A. Usually it will take about 7-30 days for MOQ
Q 3.Can you design customer's packing?
A.YES.We can customized the package for you.
Q 4.Do you have abilityfor OEM/0DM cooperation?
A.OEM/ODM cooperation is welcomed. And we have full experience about them.
Q 5.We wants to know month capacity.
A. lt depends on which model. Generally, month capacity can reach near 100,000pcs.
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