Partial Discharge testing is widely accepted in the Oil & Gas and Power Generation industries as the best way to assess the stator winding condition of motors and generators from 6.6 kV to 30 kV. Our unique, patented, Queen’s Awards for Enterprise-winning technology is designed specifically for remote continuous PD monitoring of HV Ex/ATEX motors. This method is achieved by installing sensors and monitoring units at the network’s central switchboard, without entering the hazardous zone.