Features and Advantages
1. The CT Analyzer device can automatically boost the voltage, current and step size by setting the test voltage, current and step size. It can automatically draw the test curve of the volt-amptammetry characteristic, eliminating the tedious work of manual voltage regulation, manual recording and curve tracking. Fast, simple and convenient.
2. It can test the volt-ampere characteristics, variable ratio and polarity of CT/PT, error curve of 10%, angle error and ratio error.
3. External booster can expand the output voltage range.
4. Volt-ampere characteristic test: single machine output voltage 0-2500V, current 0-20A; using the external booster output voltage 0-4000V, current 0-1.5A, 500KV grade 1A CTs′volt-ampere characteristic test can be done.
5. 220V single power input ,avoids the danger of using 380V.
6. Large screen LCD display, direct display of volt-ampere curve when testing, intuitive and convenient. With its own micro printer, it can print test data conveniently.
7. Digital keyboard is used to facilitate digital input.
8. With large capacity memory, it can store 100 sets of test data .
9. RS232 communication interface, can connect to the computer for testing; test data can also be uploaded to the computer edit and save.
Parameter
- Working power supply
- Built-in booster
- External booster
- Up-flow Reactor
- Environment condition
- Physical characteristics
| Working power supply | Input voltage | 185Vac～250Vac |
| Allowable Input Voltage | 85Vac～264Vac | |
| Frequency | 50/60Hz | |
| Allowable frequency | 45Hz～65Hz | |
| Input power | 5000VA | |
| Connector | Standard AC socket 60320 |
| Built-in booster | ||
| Connector | 0～2500V（220V power） | |
| 0～20A | ||
| Volt-ampere characteristic test reference | 1A/2500V | |
| 2A/1500V | ||
| 5A/600V | ||
| load capability | 10A/220V | |
| 20A/30V | ||
| Measurement Accuracy | Secondary voltage ≥50V，secondary current ≥200mA： Accuracy of Volt-ampere Characteristics: 0.5 class Variable Ratio Measurement Accuracy: 0.5 class |
| External booster | ||
| Output range | 0～4000V/1A） | |
| Volt-ampere characteristic test reference load capability | 1A/4000V | |
| Measurement Accuracy | Secondary voltage ≥50V，secondary current ≥200mA： Accuracy of Volt-ampere Characteristics: 0.5 class Variable Ratio Measurement Accuracy: 0.5 class |
| Up-flow Reactor | ||
| Output range | 0～600A | |
| Volt-ampere characteristic test reference load capability | 800VA | |
| Measurement Accuracy | Variable Ratio Measurement Accuracy：＜1% |
| Environment condition | ||
| Operating temperature | -10℃～+50℃ | |
| Storage temperature | -25℃～+70℃ | |
| Relative humidity | 5%～95%，No condensation |
| Physical characteristics | ||
| Size | 425×300×290mm3 | |
| Weight | ≈26kg（not include accessories ） |
