The TKBZK transformer low-voltage short-circuit impedance tester produced by our company does not require an external voltage regulator, one-time wiring, and only needs to input parameters, it can automatically perform three-phase testing and automatically calculate impedance errors.

The difference percentage, the test result is very intuitive, it is a quick test instrument for on-site testing of transformer winding deformation.

   1. The instrument adopts AC220V low-voltage power supply, it can automatically apply current to the AB, BC, CA high-voltage windings of the transformer, collect data synchronously, automatically calculate the impedance error percentage, and test the results.

The result is very intuitive;

       2. One-time wiring, three-phase test can be automatically completed without reversing the test line;

       3. The instrument can be single-phase test or three-phase test; it can be manual test or automatic test;

       4. With output current limiting function, suitable for samples with any impedance;

       5. The test product can be measured without an external voltage regulator;

       6. With the function of measuring zero sequence impedance;

       7. With the function of measuring inductance;

       8. Large-screen LCD display, Chinese menu, the operation is very simple, you can complete the operation according to the prompts on the screen;

       9. It has printing and storage functions; it has the characteristics of high test accuracy, high level of automation, small size and light weight.