| Customization: | Available |
|---|---|
| After-sales Service: | Lifetime Technical Support |
| Warranty: | 1 Year for Transformer CT Analyzer |
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CT Current Transformer Testing Equipment CT Analyzer
CT Current Transformer Testing Equipment CT Analyzer is used to measure all kinds of current transformer and voltage transformer. It can calculate the ratio errors and phase angle errors of current transformer and voltage transformer at rated burden and working burden in one time test. The tester can automatically evaluate the test results according to the selected standard to determine whether the transformer is qualified.
Tests for Current Transformer:
1. Excitation curve and parameters test
2. Turns ratio test
3. Ratio and phase error test
4. Polarity mark check
5. Winding resistance measurement
6. Secondary loop burden measurement
7. Error line curve test for protection CT
8. Transient CT parameters test
9. CT nameplate guess
10. Saturation hysteresis loop curve measurement
Tests for Potential Transformer:
1. Turns ratio test
2. Ratio error and phase angle error test
3. Polarity test
4. Secondary burden test
5. Winding resistance test
Applications of CT/ PT Analyzer:
| 1 | Test Standards | IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, IEC61869,C57.13 |
| 2 | Power supply | AC220V±10%, 50/60Hz±10%(Support customize) |
| 3 | Voltage output | 0.1-180V (AC) |
| 4 | Current output | 0.001-5A(RMS) |
| 5 | Power output | 500VA |
| 6 | Max. knee voltage measurement | 60KV |
| 7 | Current measurement | Range: 0-10A (automatically change range in 0.1/0.4/2/10A),
Error: <±0.1%+0.01%FS |
| 8 | Voltage measurement | Range:0-200V (automatically change range in 1V/10V/70V/200V).
Error: < ±0.1%+0.01%FS |
| 9 | Turns ratio measurement Range | 1-35000 1-2000, error<0.05% 2000-5000,error<0.1% 5000-35000,error<0.2% |
| 10 | Phase measurement | Error:±2min
Resolution: 0.01min |
| 11 | Winding resistance measurement |
Range: 0-8kΩ (automatically change range in 2 ohm/20 ohm/80 ohm/800 ohm/8 kohm). Error: < 0.2%RDG+0.02%FS. Max resolution : 0.1mΩ. |
| 12 | CT Secondary burden | Range: 0-160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm).
Error: <0.2%RDG+0.02%FS. Max resolution : 0.001ohm. |
| 13 | PT Secondary burden | Range:0-80kohm (automatically change range in 800ohm/8kohm/80kohm).
Error: <0.2%RDG+0.02%FS Max resolution : 0.1ohm. |
| 14 | PT ratio measurement range |
1-35000, 1-10000, error<0.1%, 10000-35000, error<0.2% |
| 15 | PT ratio error measurement | Typical error<0.05%, Max Error<0.1% |
| 16 | PT phase angle measurement | max error: < 3min |
Standard configuration for CT/PT Analyzer:
| Name | Qty | Description |
| Host machine | 1 | |
| 3M mask cable | 2 | Test cable for power out and CT secondary connection |
| 10M mask cable | 1 | Test cable for CT primary connection |
| Grounding cable | 1 | |
| Big test pliers | 2 | One red and one black |
| Test gasket | 4 | Two red and two black |
| Test pin | 4 | Two red and two black |
| Test pliers | 12 | Three red and nine black |
| Short connection cable | 1 | Including six connection terminals |
| 3A fuse | 3 | |
| Power cable | 1 | |
| Accessories bag | 1 | |
| Production disk | 1 | Include Analysis application and user manual |
| User manual | 2 | |
| Inspection report | 1 | |
| Pass certificate | 1 |
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