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Operating environment:
1) Ambient temperature: -10°C to +40°C;
2) Altitude: High voltage ≤1000m, Low voltage ≤2500m;
3) Relative humidity: ≤85%;
4) Seismic intensity: ≤ magnitude 8;
5) Application: Suitable for areas without fire, explosion danger, serious pollution, chemical corrosion, or violent vibration.
| Parameter Item | Unit | 35KV Range | 24KV Range | 12KV Range |
|---|---|---|---|---|
| Rated Voltage | kV | 40.5~33 | 24~15 | 3.6 / 7.2 / 12 |
| Power Frequency Withstand Voltage (1min) | kV | 95 | 65 | 24 / 32 / 42 |
| Lighting Impulse Withstand Voltage | kV | 185 | 125 | 40 / 60 / 75 |
| Rated Current | A | 630-2500 | 630-2500 | 630-4000 |
| Short Circuit Breaking Current | kA | 25 / 31.5 | 25 / 31.5 | 20 / 25 / 31.5 / 40 / 50 |
| Control Power | V | AC 110/220, DC 110/220 | ||





