Wuhan UHV specializes in producing series resonance (also known as AC withstand voltage test equipment). Next, we will share with you the configuration requirements for AC withstand voltage test equipment.

Introduction to Cable AC Voltage Withstand Test Device

The cable frequency conversion series resonant voltage withstand device, also known as the cable AC voltage withstand test device, generates high voltage and high current on the test object by creating resonance conditions between the reactor and the tested capacitor at a frequency of 20~300Hz. The cable AC voltage withstand test device is designed based on the cross-sectional area and length of the cable, combined with different configuration methods of the reactor to achieve cable AC voltage withstand test. Therefore, when choosing a cable AC voltage withstand test device, we do not consider the model of the cable AC voltage withstand test device. The model is only a code, and we cannot provide a plan or quotation for the cable AC voltage withstand test device.

Requirements for configuration of AC withstand voltage test equipment

In the selection of AC withstand voltage testing equipment, we require users to provide the following information, taking copper core cables as an example:

(1) Voltage level of cable

(2) The cross-sectional area of the cable

(3) The length of the cable, these parameters help us calculate the capacitance and better match the inductance of the cable AC withstand voltage test device.