HZTTR80A HZBB-10B HZBB-10-I HZBB-10S Transformer Turns Ratio Tester TTR
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Catalog excerpts

Transformer Test Series Transformer Turns Ratio Tester During the processing of the semi-finished products and the finished products in transformer production, the transformer newly installation before using, or according to IEC and national standard, the turns ratio or voltage ratio should be tested in the circle rate. ■ Adopt three-phase output voltage, three-phase pressure, three-phase simultaneous measurement, improve test speed, and automatically identify transformer wiring group if the transformer has the netural point. (HZBB-10B.HZBB-10B -I). ■ Test turn ratio of PT and part of CT ■ After inputing the rated parameter, it can automatically measure the transformer ratio value, error value and on-load tap-changer position. ■ The device can be equipped with both print output, USB port , which is convenient for paperless office

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