Advanced Instruments Co.,Limited
Advanced Instruments Co.,Limited To Be Advanced in Quality and Service!
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Introduction:
CT Current Transformer and PT Potential Current Testing Equipment 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.
CT Current Transformer and PT Potential Current Testing Equipment can automatically evaluate the test results according to the selected standard to determine whether the transformer is qualified.
Application:
| Tests for current transformer | Tests for voltage transformer | Applications for CTPT analyzer |
| Excitation curve and parameters test | Turns ratio test | CT nameplate check |
| Turns ratio test | Polarity test | CT parameters check in work burden |
| Ratio and phase error test | Secondary burden test | CT transient parameters analysis |
| Polarity mark check | Coil resistance test | CT ratio and phase error calibration |
| Coil resistance measurement | Ratio error, phase angle error test | PT routine test |
| Secondary loop burden measurement | ||
| Error line curve test for protection CT | ||
| Transient CT parameters test | ||
| CT nameplate guess | ||
| Saturation hysteresis loop curve measurement |
Features:
Specifications:
