GFUVE – GF106 Accuracy 0.1%

GF106 CT/PT TESTER is mainly used for field testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data, with simple and convenient operation.

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  • Steady and transient state characteristic tests of various types of CT/PT
  • The use of advanced power technology, the test knee point reaches up to 40kV
  • No external other auxiliary equipment, stand-alone to complete all test items
  • CT test, easy to test, all the tests are using the same wire connection except the load test
  • It carries with thermal printer, so it can print test results on site
  • Parameters such as knee point current and voltage
  • Parameters such as 10% error curve, 5% error curve
  • The device can store 3000 groups of test data which would not be lost if the device is power off.
  • The data can be displayed and analyzed after the test, or transferred to PC through USB disk and produce a Word file report
  • Portability: weight < 12kg
Need more information?

Please contact +6221-5467618, +6221-54212399 or email [email protected]


I. Current Transformer (CT) II. Voltage Transformer (PT)
1. Magnetization curve 1. Excitation characteristic test
2. Transformation ratio test 2. Transformation ratio test
3. Polarity 3. Polarity
4. 5% and 10% error curve 4. Ratio error, phase
5.  Current Injecting 5. Degauss
6. Degauss 6. Calculation of knee point value
7.  Ratio error, phases 7.  Actual secondary load (burden), test (burden)
8. Automatic calculation of excitation knee
point value
8. Resistance test
9.  Actual secondary load test (burden) (load test)
10. Resistance test
11.  Secondary winding time constant (Ts)
12. Remanence coefficient (Kr)
13. Transient dimensioning factor (Ktd)
14. Peak instantaneous error (Er)
15. Magnetizing inductance (LU)