NAJFXD Type Local Discharge Ultrasonic Automatic Positioning Device Also called name Partial discharge analysis system, partial discharge detection system, partial discharge tester, partial discharge test system, partial discharge ultrasonic automatic positioning system, partial discharge ultrasonic positioning system, partial discharge ultrasonic positioning system, ultrasonic partial discharge automatic positioning system Main functions The failure testing and positioning of operating the medium and large sized transformers have always been the points that electrical engin...

VLF Generator,AC&DC Voltage Divider,automatic PD discharge positioningsystem,Lightning Impulse Voltage&Current Generator,Partial Discharge Detector,substation electrical equipment AC voltage withstand resonance testing device,power frequency...

VLF Generator,AC&DC Voltage Divider,automatic PD discharge positioningsystem,Lightning Impulse Voltage&Current Generator,Partial Discharge Detector,substation electrical equipment AC voltage withstand resonance testing device,power frequency...