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WXHG-F CT Analyzer
Belongs to category： CT/PT Tester
Preface
CT/PT ANALYZER is mainly used for field testing of P class CT and PT. The test items mainly include excitation characteristic, transformation ratio, polarity, Degauss, 5％ and 10％ error curves, secondary circuit check, withstand test of power frequency alternating current and secondary load. Adopt LCD, self-equipped minitype printer supporting field printing; supporting to use USB flash disk to dump data, with simple and convenient operation.
Precautions
- In order to ensure the safety of persons and equipment, please carefully read the operation manual before using the tester.
- The tester shall be reliably grounded when used, or persons or equipment may be damaged.
- Touching the connection terminals in the test is strictly forbidden.
- The tested CT must be in offline state, or the normal application may be affected or the test result may be incorrect.
- The tester shall be operated by professional technicians.
- Individually opening the equipment may lead to permanent damage.
Major Test Functions and Technical Parameters
1. Function Table
| I. Current Transformer (CT） |
II. Voltage Transformer (PT） |
| 1. Magnetization Curve |
1. Excitation Characteristic Test |
| 2. Transformation Ratio Test |
2. Transformation Ratio Test |
| 3. Polarity |
3. Polarity |
| 4.5％ and 10％ error curve |
4. Withstand Test of Power Frequency Alternating Current |
| 5. Current Injecting |
5. Degauss |
| 6. Degauss |
6. Calculation of Knee Point Value |
| 7. Withstand Test of Power Frequency Alternating Current |
7. Actual Secondary Load Test |
| 8. Automatic Calculation of Excitation Knee Point Value |
8. Resistance Test |
| 9. Actual Secondary Load Test |
|
| 10. Resistance Test |
2. Technical Parameter Table
| Major Technical Parameters |
|
| Operational Power Supply: |
AC220V±20V, 50～60Hz |
| Equipment Power Supply Output Waveform: |
Sine Wave |
| Single Machine Output Voltage of Excitation Characteristic: |
0～2500V |
| Excitation Output Current: |
0～20 A |
| Single Machine Output Current of Transformation Ratio Test |
0～1000A |
| CT ratio measurement range |
5～25000A/5A（5000A/1A） |
| PT ratio measurement range |
1～500KV |
| Load Range |
5～1000VA |
| Resistance measurement range |
0.1～300Ω |
| Error： |
≤0.5%（0.2%*Reading+0.3%*Range） |
| Operating Temperature： |
－10℃～+40℃ |
| Relative Humidity： |
＜90RH% |
| Altitude |
≤1000m |
| Overall Dimension(Length×Width×Height): |
400 *200 * 260（mm） |
| Weight: |
≤23 Kg |
FAQ
1.When can I get the price?
We usually quote within 6 hours after we get your inquiry.
If you are very urgent to get price, please call us or tell us in your email so that we will regard your inquiry priority.
2. What about the leading time for production?
Honestly, it depends on the order quantity and the product. Usually our leading time is within 7 working days after order confirmed.
3. What is your payment terms?
We accept EXW,FOB, CFR, CIF, ect. You can choose the one which is the most convenient and cost effective for you.
4. How much will be the Shipping cost and time?
This will depend on the size of your goods and the method of shipping (by sea/ by air/by Express) and your designated port or airport. We will be grateful if you can spare us some minutes to evaluate the cost based on the information provided.
5. Could you please tell me the Warranty Period of your product?
Our warranty period is one year free and lifelong maintenance. If the product is damaged (if not man-made damage), in the first year,we will send free parts for replacement. Over warranty, maintenance is paid service.
6. What kind of Certificate can you provide?
We can provide the CE mark, ISO 9001 quality certificate, third party calibration certificate(CNAS) and factory test report.
7. Do you have Technical Backup to all customers from different countries?
To be sure,our technical support is always available and quick response.
We are manufacturer with much on-site testing experience, thus we know how to deal with your problems. Moreover, our engineers can go to your country to support if need.
Keywords： WXHG-F CT Analyzer
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Contact WG Hipot
Mob: +86 136 1866 3321
Email: info@wghipot.com
Mobile/Whats app/Wechat: +86 136 1866 3321
Add: No. 335, B Dist., No. 4 Factroy, Optic Valley Industrial Area, Liufangyuan South Road No. 9, Donghu High Tech Dvpt. Zone, Wuhan, Hubei, China.
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