Reversing MFDC

Ideal for Welding Aluminum

Our patented* water-cooled Reversing MFDC power supplies are lightweight and can be used in robotic welding of aluminum in a variety of applications in industries, such as: Automotive, Aerospace, Industrial and many other markets.

*Patent D791,847

Improved Quality & Reduced Costs

RoMan’s Reversing MFDC power supplies provide many
benefits, such as:

  • Longer electrode life
  • Nugget growth location
  • Lower capital expenditure
  • Longer tip cutter life
  • Faster cycle time


Our aluminum welding RDC-7641 power supply features:

  • KVA: 225
  • Primary Volts: 650
  • Frequency: 1000 Hz
  • Current Capacity: Up to 32K amps
  • Fully encapsulated to ensure long life