High Voltage AC Resonant Test System for Insulation Withstand Testing

High Voltage AC Resonant Test System

Our High Voltage AC Resonant Test System is engineered to apply controlled AC test voltage to suitable high-voltage electrical equipment for insulation withstand testing. The resonant circuit helps provide an efficient testing solution for equipment with significant capacitance.

The system can be designed for factory acceptance testing, field commissioning and scheduled insulation testing.

Main Functions

• AC dielectric withstand testing

• Test voltage adjustment and monitoring

• Resonance condition adjustment

• Test duration control, where available

• Configurable electrical protection and emergency shutdown

Application Areas

Electrical equipment manufacturing, power transmission and distribution, substation commissioning, industrial maintenance and high-voltage laboratories.

Common Purchasing Questions

Can the equipment achieve the specified test voltage? Does it support the required test duration? What are the input power and transport requirements? Which test standards apply?

These questions should be resolved through a technical review before ordering.

FAQ

It performs AC withstand voltage testing using a resonant arrangement. It differs in operating principle and configuration from conventional AC hipot test transformers.

It is primarily a withstand-voltage testing system, not a replacement for every insulation diagnostic instrument. Additional diagnostic equipment may be required.

Yes, provided the system is correctly rated and configured for the intended environment.