Accurate and mobile voltage transformer testing and calibration
Our VOTANO 100 combines portability with high accuracy and can be used for testing and calibration of voltage transformers. Its light-weight design (15 kg / 33 lbs) makes it ideal for on-site use, such as in power system grids, production facilities, and test or development labs.
With VOTANO 100, you can determine winding resistance, short-circuit impedances, magnetic characteristics, transformation ratio and phase angle. The measured results are automatically assessed in accordance with IEEE and IEC standards.
The separate voltage booster with integrated switch box VBO2 is placed close to the transformer and provides the necessary test voltage. Since VOTANO 100 is operated outside of the high-voltage environment, you are assured a high level of safety.