Arc Voltage Control

The AP Automation AVC-5 allows convenient, flexible control of all welding conditions and operating functions. High Frequency is no longer needed with our new, patented Lift-Start process.

Please click on the arc voltage control components above for more information.

Microprocessor-based Control Unit
  • Simple Operation, reliable Service
  • Superior High Frequency resistance
  • Capable of welding in both AC and DC
AP Automation AVC Drive Units offer the follow advantages: more durable design & higher load capacity
Life-Start capability for non-HF arc starting
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