HOOHA Power frequency spark machine is a necessary test equipment for wire and cable manufacturing process and using high voltage to test the insulation quality. The EDM sensitivity <600μA.
Description:
Power frequency spark machine is actually an online weakness detection instrument. It periodically loads the set voltage value to the insulated wire according to a certain rule, and the conductor part is grounded. In this way, a voltage difference is formed between the conductor and the insulation surface, so that it can be detected whether the insulation layer is defective.
