Pulse generator for surface modification of metallic materials

This device consists of two unipolar 10kW DC power supplies and a bipolar pulse unit. A computer program controls the bipolar pulse unit and the recording of measurement data.

The output voltage is ±600V DC or pulsed at an output current of ±30A DC or ±300A pulsed. The output is either DC or it is in the range 0.05Hz - 50 kHz.

Both balanced and unbalanced signals are generated. As part of a sequence method, the software enables the generation of ramp functions. Thus, the amplitude of the signals can be continuously changed.