HV Resonant Test System For GIS Voltage Transformers.

The HMCXZW-1000kVA/500kV Withstand Voltage and Partial Discharge Test System is designed for AC withstand voltage testing of 220kV power systems, power transformers, GIS, power cables, and other equipment. 

• 32-bit RISC CPU + LINX core
• 7-inch touchscreen with true color graphics
• Displays resonance frequency curves, boost curves, and timing curves
• Displays true RMS values for high-voltage, high-current, and low-current
• More sensitive protection functions (low-current, high-voltage, and flashover voltage protection)
• Unrestricted input power: Can operate on either 220V or 380V