MSN:candychina23

Product characteristics
It can fully automatically test the transformation ratio, group, polarity and error of various single and three phase transformer and voltage transformer, the three phase test can be completed one time without conversion. The menu hints the operation, the Chinese character displays printing, and the data in the machine is saved.

Technical index
* Transformation ratio measuring scope: 1-10000
* Group: 1-12 point
* Precision: 0.2 grade
* Power supply: AC 220V +/-10%, 50Hz
* Exterior dimension: 430*320*215 mm3
* Weight: 5kg.