KBC Automatic Ration of Transformation Tester

Main Feature:

It used for test the single phase, triphase power transformer, voltage transformer, and special type power transformer’s ration of transformation

1. Test the wiring groups, change the groups and phase orders, measure range and checking  

automatically.

2. It can count the relative error when input the standard ration of transformation

3. Cut the test voltage automatically after finish the test.

4. The test data can saved automatically when you set them, also can check the previous data.

5. Test the on-load transformer only need to input the ration once.

6. It can self-protect if connect the wrong high-low voltage wire.

Parameter:

The range of ration of transformation:  1~10000

Group test range:  1~12

Accuracy:  1~1000 ±0.2degree; 1000~10000 ±0.5 degree

Equipment input voltage:  AC220V±10%, 50Hz±1Hz

Operate temperature:  -5℃-40℃

Operate Humidity:  <85%