Description
Features
- Test CT according to IEC60044-1/6
- Can test all types of CT, including bushing and GIS type CT
- One test can get all CT parameters
- Fast test time for excitation test
- 10kV knee point test: 50s
- 1kV knee point test: 15s
- Ratio check up to 30,000:1
- Knee point check up to 30,000V
- PT test functions are also in-built
- Test results can be saved to flash disk
- Optional Excel format report generation
- Large color LCD display
- Weight : 14kg
Main Specifications
| Voltage output | 0-120V |
| Current output | 0~5Arms(15A peak) |
| Ratio check | |
| Range | 35,000:1 – 45,000:5 |
| Accuracy | 0.1% |
| Knee point check | max. 45,000V |
| Burden measurement | |
| Range | 0.05-200 ohm |
| Accuracy | ?0.1%?1m? Gur |
| Winding resistance test | |
| Range | 0.05-200 ohm |
| Accuracy | ?0.1%?1m? Gur |
| Phase displacement check | |
| Accuracy | 3 min Typ |
| Resolution | 0.1 min |
| Other test functions | |
| Accuracy limiting factor | Yes |
| Instrument security factor | Yes |
| Remanence flux | Yes |
| Secondary time constant | Yes |
| Unsaturated inductance | Yes |
| Saturated inductance | Yes |
| Symmetrical short circuit factor | Yes |
| Accuracy limiting voltage | Yes |
| Transient dimensioning factor | Yes |
| Peak instantaneous error | Yes |
| Composite error | Yes |
| Dimensioins | 470?200?245mm (W?H?L) |
| Weight | 14kg |
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