| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
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| Control Box | |
| Rated Capacity | 1.5~100kVA |
| Rated Output Current | 7.5~232.5A |
| Rated Output Voltage | 0~430V |
| Input Power | Three-phase AC 380V±10% (Single-phase AC 220V±10%); 50Hz±5 Hz |
| Input Current | 7.5~250A |
| Timing Length | 0~9999S (Special mode for extended operation) |
| Voltage Accuracy | ≤1.0%±1 digit (F.S) |
| Current Accuracy | ≤1.0%±1 digit (F.S) |
| SF6 Gas-Insulated Test Transformer | |
| Rated Capacity | 1.5~100kVA |
| Low-voltage Side Voltage | 400V |
| Low-voltage Side Current | 7.5~250A |
| High-voltage Side AC Output Voltage | 0~300kV |
| High-voltage Side AC Output Current | 0~3000mA |
| Measuring Turns Ratio | 1000:1 |
| Impedance Voltage | 4~9% |
| Output Voltage Waveform | Sine Wave |
| Turns Ratio Error | <±1% |
| Waveform Distortion Rate | >3% |
| Allowable Continuous Full-Load Operating Time | <1~2 hours (temperature rise 50ºC) |
| No-load Loss | 0.2%~0.4.0% |
| Voltage Measurement Accuracy | 1.0%FS±3 digits |
| Current Measurement Accuracy | 1.0%FS±3 digits |
| SF6 Insulating Gas Content | 99.999% (National Standard) |
| Gas pressure | 0.4 MPa |
| The parameters of the AC/DC dual-purpose test transformer are the same as in the table above. The rated DC voltage in the DC parameters is 1.4 times that of the AC, and the rated DC current is 0.7 times that of the AC current. | |
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