The induction withstand voltage test of transformers and mutual inductors is an important test to ensure that the quality of transformers meets national standards. The longitudinal insulation induction withstand voltage test for inter turn, inter layer, inter segment, and inter phase insulation of transformer windings is an important item in transformer insulation testing. Based on the particularity of longitudinal insulation testing, it is necessary to apply a frequency doubling power supply device to increase the test voltage of the insulation between windings, in order to achieve the purpose of withstand voltage testing.

The multi frequency induction withstand voltage tester is designed and manufactured by our company based on on-site usage experience and customer feedback information to meet various customer needs. It is easy to operate, reliable in performance, and can better meet the needs of transformer and mutual inductance withstand voltage testing.

The output of the multi frequency induction voltage tester is a sine wave with low waveform distortion and a waveform distortion rate of less than 3%. The complete set of multi frequency induction voltage tester has a small size, good waveform, and stable output. The core component of this tester, the variable frequency power supply, is controlled by a high-performance microprocessor, with a fully Chinese menu display. It has the advantages of high automation, fast and reliable protection, and friendly human-machine interface. Please read these instructions carefully before use to avoid unnecessary damage to the test sample and testing device caused by misoperation.

Product nickname: Multi frequency Generator, Induced Voltage Multi frequency Generator, Multi frequency Power Generator, Test Multi frequency Transformer Device, Multi frequency Induction Voltage Withstand Generator, Multi frequency Test Transformer, Multi frequency Tester, Multi frequency Induction Voltage Withstand Tester, Voltage Transformer Double frequency AC Voltage Withstand Tester, Induction Voltage Withstand Tester.

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1. The HY series multi frequency induction withstand voltage tester from Huayi Power has protection functions such as overvoltage, overcurrent, zero start, and flashover. The overvoltage and overcurrent protection values can be set according to user needs, and the flashover protection will be activated when the test sample flashover to protect it;

2. The entire multi frequency induction voltage tester is lightweight and easy to use on site;

3. The multi frequency induction voltage tester has automatic and manual options that users can flexibly choose according to the on-site situation, improving the testing speed;

4. Capable of storing and printing data in different locations, with numerical data numbers for easy identification and retrieval by users;

5. Adopting DSP platform technology, it is convenient to add or remove functions and upgrade according to user needs, making the human-machine exchange interface more user-friendly;