The function of the transformer tester is mainly aimed at the small capacity of the transformer. Conventionally, it only needs a few volts to tens of volts, and generally does not exceed kilovolts. Its working principle, wiring method, and ferromagnetic resonance are designed for characteristics. Yes, the main functions of the transformer tester include: testing the volt-ampere characteristics of ct, detecting the error curve of 5%, 10%, and 15%, and also need to detect the transformation ratio and pole of the transformer. In addition, it can also detect the secondary direct resistance, secondary load and secondary circuit data of the transformer tester, as well as the demagnetization function of the transformer. The function of the transformer is very powerful and comprehensive, so it is greatly improved Improve the work efficiency of power workers.

 

       So what is the specific operation to realize these functions? The instrument needs to connect a lot of components, but these functions of detecting transformers can be completed by only a comprehensive transformer tester. The operation of the instrument is also very simple. The instrument eliminates the need for traditional manual recording, manual voltage adjustment, manual sorting, and curve drawing. You only need to perform a simple digital setting of the test voltage on the instrument, and the instrument will automatically start from zero. One-step boost, the data will be recorded during the whole test, and the volt-ampere characteristic curve will be automatically displayed on the screen and can be transmitted to the computer.