For the cable withstand voltage test, I believe many people are curious about what it is for, and also curious about what uses. The following ZMS cable company’s editor will take you to understand.
Cable series resonance test device uses the way to adjust the frequency of the power supply so that the reactor and the capacitor are under test to achieve resonance. The test product to obtain high voltage high current is a new method and trend of the current high voltage test, which has been widely used at home and abroad.
The cable series resonance test device adopts a special SPWM digital waveform generation chip with 16-bit frequency resolution. The frequency fineness can reach 0.1Hz at 20~300Hz. The orthogonal non-synchronous fixed carrier modulation method is adopted to ensure good output waveform in the whole frequency interval; the power part adopts the IPM module to ensure the stability and safety of the instrument under the minimum weight.