Portable Variable Frequency Resonant Test System High Voltage AC Hipot Test Set for On-Site Cable, Transformer, GIS and Switchgear Testing

The Portable Variable Frequency Resonant Test System is designed for engineers who need high-voltage AC testing capability at remote substations, cable installation sites and power projects.

The system uses modular components so that high-voltage reactors can be transported and assembled according to the actual test requirement.

This makes the equipment especially useful for field commissioning, acceptance testing and preventive maintenance.

• On-site AC withstand testing
• Cable commissioning testing
• Transformer field testing
• GIS field testing
• Switchgear testing
• Busbar testing
• Generator testing
• Insulator testing
• Preventive maintenance testing

• Modular reactor structure
• Compact equipment arrangement
• Easy transportation
• Fast setup
• Digital control
• Automatic frequency adjustment
• Real-time test monitoring
• Multiple safety protections

Industry systems specifically promote lightweight construction and field usability, while some modular configurations are designed to be transported to cable, GIS and transformer project sites.

Q: Is the system suitable for remote project sites?

A: Yes. Modular and portable configurations are intended for on-site high-voltage testing.

Q: What power supply is required?

A: This depends on the model. Systems may be configured for single-phase or three-phase input, commonly 220 V or 380 V in certain designs.