XHHV535-4TS

It is mainly used for impulse discharge and withstand voltage tests during low and high voltage cable fault testing. This device is a high-end trolley-mounted experimental instrument that integrates a DC high-voltage source, energy storage capacitor, discharge sphere device, automatic discharge device, and voltage level switching device into one unit. It completely solves the problems of usability, portability, safety, and reliability associated with traditional experimental devices.

Product Features:

High-voltage pulse output is uniform and controllable;
Features dual 2.5-level pointer meters for current and voltage display, providing a clear and intuitive view of the impulse discharge process;
High-voltage side voltage measurement is real-time and accurate;
Equipped with zero-start protection function, ensuring safety and reliability;
Features three voltage range and capacitance capacity switching functions;
Unique high-voltage measurement design automatically discharges the internal capacitor energy when the device is stopped;
Discharge time can be selected in either timed or manual mode;
Includes DC withstand voltage function;
Internally installed high-precision test cable fault waveform sampling module;
Humanized design with a trolley for easy movement;

Operating Principle
Before using the high-voltage pulse generator, select the function switch and voltage range switch.  Pressing the start button will initiate high-voltage generation, and the tested cable will be subjected to the experiment according to the process shown in the diagram. After use, the internal system will automatically discharge any remaining high voltage from the energy storage device, and this will be indicated on the voltmeter. The workflow diagram is as follows: