Wuhan UHV specializes in producingseries resonance (also known as variable frequency series resonance test device). Next, we will share with you the composition of the variable frequency series resonance test device.

When we come into contact with thefrequency conversion series resonance withstand voltage device, we will know that the power system and power engineering cannot do without the series resonance test device, because the series resonance withstand voltage test device is the most basic testing equipment for power safety. In the power industry, basic tools such as cables, transformers, and switches need to be tested for their voltage resistance performance using series resonance tests, in order to provide safety control for power equipment.

So what are the components of the variable frequency series resonant withstand voltage device?

Thevariable frequency series resonant withstand voltage devicemainly consists of a variable frequency power supply, an excitation transformer, a reactor, and a capacitive voltage divider.

When using a variable frequency power supply, the three live wires of 380V need to be directly connected to the "input" of the frequency modulation power supply before the power can be turned on. Next is to set the parameters. After setting the parameters, you can click on automatic testing or manually test.

Is it good to see avariable frequency series resonant voltage withstand device? It mainly depends on the functionality of the device, which can meet the needs of various series resonance tests. It is very convenient to use, such as easy to carry and move, simple and easy to operate, and has intelligent testing operations during testing. All of these indicate that the performance of the device is relatively good! Whether the test results of the equipment are accurate and whether the testing accuracy is high or not are the standards for indicating the quality of the equipment. This product can improve the waveform distortion of the output voltage, obtain good positive and negative waveforms, and effectively prevent harmonic peaks from causing false breakdown of the test sample. It can also effectively prevent large short-circuit currents from burning the fault point. There will also be no overvoltage recovery. It is a very good frequency conversion series resonance withstand voltage test device.