Megger manufactures impulse generators. The products are designed to locate faults in power cable by the high voltage impulse method. The product requires a high-voltage impulse which is transmitted down the cable to cause the fault to arc. The arcing fault is then pinpointed using an appropriate impulse detector. The machine can also be used to perform voltage versus time acceptance tests or to burn faults that fail to break down under impulse to reduce their resistance. Megger offers four models to meet every application.
