Product Details
1. Product Name:
CT PT Analyzer HYVA-402
2. Equipment Description:
HYVA-402 can finish:
CT/PT volt-ampere characteristic curve test,
CT/PT Polarity test,
CT/PT Transformation ratio test,
automatically calculate error curve of any CT point.
3.Technical Parameters:
| Input voltage | Output scope | Measuring scope | Measuring degree |
Device main engine | 220V | 0~600V,0~20A | 0~600V,0~20A | 0.5% |
380V | 0~1000V,0~20A | 0~1000V,0~20A | 0.5% |
220V | 0~600A | 0~600A | Transformation ratio measuring precision 1% |
External voltage raising machine | 220V | 0~1650V,0~3A | 0~1650V,0~3A | 0.5% |
380V | 0~2000V,0~3A | 0~2000V,0~3A | 0.5% |
External current raising machine | 220V | 0~1000A | 0~1000A | Transformation ratio measuring precision 1% |
External voltage adjustment machine |
|
| 0~1000V,0~30A | 0.5% |
Device working power | AC 220V/380V 50HZ | External dimensions | 420×330×320㎜ | Weight | 24㎏ |
4. Product Picture:
Company Profile
Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in
1997, engaged in the designing, manufacturing and selling of
electrical test equipments.


Our products include: HV Testing Instruments, Transformer Test Sets, Relay Test Set,
Circuit Breaker Test Set, CT/PT Test Set, Cable Test Set, Power
Plant Test Set, HV Meter, Signal Recorder, etc. They are abroad used in electric power, energy, metallurgical,
chemical, mining industries.

We have obtained the ISO9001 quality system certification and all
products conform to the international IEC or Chinese state
standards. We have obtained honors such as Quality Management
System Certification, title of High Technology Company, License of
Manufacturing Measure Device.




Warm welcome customers to visit our company, and we will do our
best to support you!