The Automatic AC Resonant Test System combines high-voltage series resonance technology with intelligent digital control.

The operator can set the required test parameters through the control interface, while the system manages frequency adjustment, voltage regulation, test timing and protection functions.

This design helps reduce manual operation and improve the consistency of repetitive high-voltage testing.

• Automatic resonance frequency search
• Automatic voltage regulation
• Automatic test timing
• Automatic test sequence
• Real-time voltage display
• Current monitoring
• Frequency monitoring
• Test status display
• Fault alarm
• Flashover detection
• Overvoltage protection
• Overcurrent protection
• Test data recording

Some current systems use embedded touchscreen controls and allow operators to configure test parameters before the system automatically executes the test sequence.

Easy Operation

Operators can control the test through a digital interface.

Improved Efficiency

Automatic frequency and test control can reduce repetitive manual adjustments.

Better Safety

Multiple protection functions help protect the test system and test object.

Better Traceability

Digital test records can be stored and exported according to the software configuration.

Q: Does the system automatically find resonance?

A: Automatic resonance search can be included depending on the control system configuration.

Q: Can the operator manually control the frequency?

A: Yes. Manual or automatic frequency control can be configured depending on the system.

Q: Does the system have flashover protection?

A: Protection against overvoltage, overcurrent and system detuning/flashover is available in many series-resonant system configurations.