DV/DT Filters

DV/DT Filters

DV/DT Filters have become vital components of modern motors having variable speed drives (VSD). These devices are designed to provide complete protection to motors against high voltages at the motor terminals. They are developed for efficient reduction of high output voltage and restriction of voltages on motor cables caused due to line reflection. In addition to this, it also provides complete protection of motor winding insulation from early aging and destruction.