| After-sales Service: | Lifetime Technical Support |
|---|---|
| Warranty: | 1 Year |
| Type: | Transformer CT PT Performance Parameter Tester |
| Accuracy Grade: | 1 |
| Load Way: | Electronic Load |
| Loading Method: | Dynamic Load |
| Customization: |
|---|
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Audited Supplier High Performance Transformer CT PT Tester Current Transformer Analyzer CT Meter
Introduction
The CT volt-ampere characteristic comprehensive tester is a specialized testing instrument for relay protection and high voltage insulation. These transformers are key components for reducing high currents and voltages to safer levels for measurement, protection and control purposes. It is a multifunctional field test instrument designed for volt-ampere characteristics, ratios, polarity, error curves, calculated inflection points and secondary circuit inspection. All data analysis, storage and interface display are completed by the industrial computer system.
Test Items
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. CT nameplate check
2. CT parameters check in work burden
3. CT transient parameters analysis
4. CT ratio and phase error calibration
5. PT routine test
Specifications of CT/ PT Analyzer
| Name | Quantity |
| Host machine | 1 |
| 3M mask cable | 2 |
| 10M mask cable | 1 |
| Grounding cable | 1 |
| Big test pliers | 2 |
| Test gasket | 4 |
| Test pin | 4 |
| Test pliers | 12 |
| Short connection cable | 1 |
| 3A fuse | 3 |
| Power cable | 1 |
| Accessories bag | 1 |
| Production disk | 1 |
| User manual | 2 |
| Inspection report | 1 |
| Pass certificate | 1 |
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