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500A TIG Inverter Machine

The XTT 503 AC/DC can be used in both AC and DC modes for TIG or MMA welding allowing the welding of virtually any metal. Square wave AC output and power pulsing maximises productivity whilst reducing heat output. The majority of steels can be welded in DC mode quickly using the pulse power function. The AC mode allows the welding of aluminium and magnesium alloys. The square wave output and adjustable frequency maximises the arc energy offering high welding speeds when coupled with the power pulsing function.

The XTT 503 AC/DC is able to cope with inputs which fluctuate by +/-15% and can be used with the majority of generators.

Key Features Include:

  • 400V, 3 Phase Input
  • 500A @ 60% Duty Cycle
  • Square Wave AC TIG Mode
  • TIG Welds any Metal up to 12mm
  • Pulse Function for Superior Arc Control
  • Varaiable AC and Pulse Frequency
  • HF Arc Starting
  • Adjustable TIG Parameters
  • Adjustable Downslope (TIG Mode)
  • Easy Electrode Striking with Arc Force (MMA)
  • Re-Striking with Hot Start (MMA)
  • Connections 35-50mm Twist Lock



Parweld XTT 503P AC/DC Pulsed

£3,740.00 Regular Price
£3,366.00Sale Price
Excluding Sales Tax
  • We have a 30 day return policy. However, if you are going to return an item it has to be unused otherwise, we cannot except it. If you ever have any issues with your delivery or item(s) please do not hesitate to get in contact with us. We are always more than happy to help.

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