The KDXB(L)-100kVA/100kV Mobile High-Voltage Withstand Test System is a modular, wheeled solution for field insulation testing of rail transit high-voltage systems. It automatically recognizes capacitive loads (up to 0.031μF) and performs resonant tuning at 50Hz, delivering stable AC voltage up to 100kV for up to 60 minutes. The touchscreen interface enables intuitive operation, while built-in safety protections (flashover, overcurrent, overvoltage) ensure personnel and equipment safety. Test results are saved and exportable via USB, meeting GB/T 16927 and IEC 60270 standards.

• Modular split-body design: Easy to transport and assemble on-site
• Automatic resonant tuning: Adapts to capacitive loads up to 0.031μF at 50Hz
• High-voltage output: Up to 100kV AC, with <1.0% voltage fluctuation
• Intuitive touchscreen control: Set test parameters and monitor real-time data
• Comprehensive safety protections: Flashover, overcurrent, overvoltage shutdown
• Data management: Saves peak voltage, duration, and fault events; USB export/printing
• Rugged industrial design: Integrated casters, shock absorption, suitable for harsh environments
• Compliant with global standards: GB/T 16927, IEC 60270

• Model: KDXB(L)-100kVA/100kV
• Capacity: 100kVA
• Max Test Voltage: 100kV AC
• Frequency: 50Hz (resonant tuning)
• Max Capacitive Load: 0.031μF
• Test Duration: Up to 60 minutes
• Voltage Fluctuation: <1.0%
• Protection: Flashover, overcurrent, overvoltage
• Standards: GB/T 16927, IEC 60270
• Mobility: Wheeled design for easy transport