- Model: PCT 200
- Order code: PCT 200i, PCT 200Ai
- Brand: Ponovo
- Country: China
These new CT/PT testers are based on low frequency and variable frequency methods which lead to the great reduction in weight and high knee point test range. With one button click, all test items of the current transformer test set, such as excitation, winding resistance, polarity, phase error, ratio, etc, can be performed automatically.