Partial discharge testing of cables can be online or offline for medium to high voltage power cables. Cable PD occurs from small insulation defects between conductors
Partial Discharge Tester - 19501-K < Chroma
Cable partial discharge diagnostics
Partial Discharge Testing (PD Testing)
Electrical test equipment, power station to plug
Partial discharge testing of high voltage assets: A case study
Rugged Monitoring
Partial Discharge Testing of Motor Stators Using a Withstand
Detecting Partial Discharge Failure - HT-World
XDP-II - Portable Partial Discharge Recorder and Diagnostic System
Electrical Inspection With Digital Ultrasonic Testing Device · SONOTEC