
High Voltage AC Resonant HV Hipot Transformer Tester with Power Frequency. Wide Voltage Range: Rated voltage spans 120 to 1800kV for comprehensive testing needs. Flexible Frequency: Supports 50Hz and 60Hz frequency ranges to match global standards. High-Quality Materials: Uses silicon grain-oriented steel sheets to reduce noise and loss. Advanced Cooling Design: Coil design maintains temperature rise at or below 65K. Dual Protection System: Features air gap indicator with mechanical and electronic limit switches. Comprehensive Control: Offers both manual and automatic computer control options. Low Input Power: High quality factor reduces installation and operating costs. Full Customization: Supports full customization, minor customization, and flexible options.