High Voltage Tester
- GD-3318Y Variable Frequency Transmission Line Parameter Tester
- GDJF-2002 Pulse Current Method Partial Discharge Tester
- 30kV VLF Testing Equipment for 10kV Cross-linked Power Cable
- GDWJ Non Partial Discharge AC Withstand Voltage Test System
- 35kV Power Cables AC Hipot Tester 0.01Hz High Voltage VLF Hipot Instruments
- GDJQ Series SF6 Gas Filled Transformer Power Frequency AC Withstand Voltage Tester AC Hipot Tester
- Variable Frequency Series High Voltage AC Resonance Test System for GIS Substation Cable Testing
- Frequency Conversion Series Resonant AC Hipot Test System For 500kV GIS Switchgear
- VLF 30KV High Voltage Test Set VLF Test Equipment for 10KV Power Cable AC Withstand Voltage Test
- GDXZ Variable Frequency Series AC Resonant Test System