1. Product Name:

CT PT Analyzer HYVA-402V

2. Equipment Description:

1 Turns Ratio, ratio error and phase error test

2 Polarity test for CT

3 Excitation curve and knee voltage measurement in power frequency for CT

4 Error curve test

5 Coil resistance test for CT and PT

6 Secondary burden test for CT

7 Turns ratio test for PT

8 Polarity test for PT

9 Excitation curve test for PT

10 Coil resistance test for PT

3.Technical Parameters:

1 Output voltage:0～2000V(RMS)

2 Test frequency: power frequency (50Hz/60Hz)

3 Output Current:0～5A

4 Maximum output power:2KVA

5 Maximum knee voltage measurement: 2000V

6 Range of turn ratio:

1～10000,error 0.5%RDG,

10000~30000,error 1%RDG

7 Range of voltage measurement:

0～50V(RMS),error 0.5%RDG+0.05%FS

0~600V(RMS), error 0.5%RDG+0.05%FS

0~2000V(RMS), error 0.5%RDG+0.05%FS

8 Range of current measurement:

0~50mA(RMS),error 0.5%RDG+0.05%FS

0~1A(RMS), error 0.5%RDG+0.05%FS

0~5A(RMS),error 0.5%RDG+0.05%FS

9 Test current of coil resistance:0.11A

10 Test error of coil resistance:

0~5 Ω, error 0.5%RDG+0.05%FS

0~50Ω, error 0.5%RDG+0.05%FS

0~100Ω,error 0.5%RDG+0.05%FS

11 Test Current of secondary burden:0.11A(RMS)

12 Test error of secondary burden:

0~5Ω, error 0.5%RDG+0.05%FS

0~50Ω, error 0.5%RDG+0.05%FS

Power factor error:0.5%RDG+0.05%FS

13 Power supply:AC220V±10% 50Hz/60Hz

4. Product Picture:

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!