Partial Discharge Detector
- Portable PD Tester with High Frequency Transformer for Power Cables Partial Discharge Test
- GDAC65 Handheld Acoustic Imaging Camera
- GDJF-2002 Pulse Current Method Partial Discharge Tester
- Handheld Ultrasonic PD Detector Partial Discharge Tester for Switchgear Transformer Power Cable
- GDWJ Non Partial Discharge AC Withstand Voltage Test System
- Non-partial Discharge Power Frequency Withstand Voltage Test Device for Transformer and Circuit Breaker
- GDJF-4 Handheld Partial Discharge PD Detector