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CT PT Analyzer HYVA-405

HYVA-405 is used to measure all kinds of current transformer and voltage transformer. It can calculate the ratio errors and phase angle errors of current transformer and voltage transformer at rated burden and working burden in one time test. The tester can automatically evaluate the test results according to the selected standard to determine whether the transformer is qualified. 

Technical Specification

1) Test standards: IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C57.13

2) Power supply: AC220V±10%, 50/60Hz±10%

3) Voltage output: 0.1~180V (AC)

4) Current output: 0.001~5A(RMS)

5) Power output: 500VA

6) Maximum knee voltage measurement: 45KV

7) PT ratio error measurement: typical error <0.05%, maximum error<0.1%

8) PT phase angle measurement: maximum error < 3min

9) Memory capacity: >1000 groups test results 

10) Working condition: temperature: -10℃~50℃, humidty: ≤90%

11) Size: 485mm×356mm×183mm, weight: <15kg 

Current measurement0~10A (automatically change range in 0.1/0.4/2/10A)<±0.1%+0.01%FS/
Voltage measurement0~200V (automatically change
range in 1V/10V/70V/200V)
Turns ratio measurement1~5000<0.05%/
Phase measurement/±2minResolution: 0.01min
Winding resistance measurement0~8kΩ (automatically change range in 2ohm/20ohm/80ohm/800ohm/
<0.2%RDG+0.02%FSMaximum resolution: 0.1mΩ
Temperature measurement-50~100 Celsius degree<3 Celsius degree/
CT Secondary burden0160ohm (automatically change
range in 2ohm/20ohm/80ohm/
<0.2%RDG+0.02%FSMaximum resolution: 0.001ohm
PT Secondary burden080kohm (automatically change
range in 800ohm/8kohm/80kohm)
<0.2%RDG+0.02%FSMaximum resolution: 0.1ohm
PT ratio measurement1~10000<0.1%/

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