High Voltage Impulse Generator Test System Full Wave and Chopped Wave Lightning Impulse Testing Equipment for Transformer Factory Acceptance Test

The High Voltage Impulse Generator Test System is designed for comprehensive impulse voltage testing during transformer production and factory acceptance testing.

The system can generate full-wave and chopped-wave lightning impulses to evaluate transformer insulation under severe transient voltage stress.

By combining the impulse generator with a waveform measurement and analysis system, engineers can monitor the generated waveform and evaluate whether it meets the required testing parameters.

• Lightning impulse full-wave test
• Chopped-wave impulse test
• Front chopping
• Tail chopping
• Transformer impulse withstand test
• Insulation verification
• Voltage divider measurement
• Waveform recording
• Parameter calculation
• Waveform comparison
• Test result storage

• High-voltage output capability
• Flexible waveform configuration
• Low-inductance generator design
• Reliable triggering
• Digital measurement
• Automated analysis
• Suitable for transformer FAT
• Custom voltage and energy ratings

Q: What is the difference between full-wave and chopped-wave testing?

A: A full-wave test evaluates the response to a standard lightning impulse waveform, while a chopped-wave configuration uses a controlled interruption of the impulse waveform according to the required test procedure.

Q: Can one generator perform both tests?

A: Yes. A chopping device and suitable waveform circuit can be integrated into the impulse test system.