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Aristo 500ix

SKU: W1009640

Portable heavy industrial pulse power source with robust and reliable mechanical design.

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Portable heavy industrial pulse power source with robust and reliable mechanical design.

Aristo 500ix is a portable heavy industrial pulse  power source with robust and reliable mechanical  design.

Together with Robust Feed U6 or Pulse it is the perfect solution for demanding pulse applications.

Aristo 500ix has thick metal side panels with double bent side panels and large feet providing  clearance and making the unit fit for use in tough  environments.

The large side panels provide easy access for service and maintenance. Ergonomic handles that are safe  and marked for crane lifting provide easy logistics.

The unit comes with a sturdy cart featuring  dedicated crane lifting points, a torch holder and  large cable holders.


    Simply set the wire feed speed and the QSet™ function will automatically select the correct welding parameters for your wire/gas combination.

    QSet™ does this for all gas and wire combinations, CO2 and MAG Brazing alike and without any need for synergic lines on either of the control panels.

    QSet™ is the quick and easy way to finding optimised welding parameters for the best quality weld. Spatter and set-up time are reduced to a minimum.

    It is simple and straightforward to set a new working point with QSet™. Only change the wire feed speed to match the required welding power and QSet™ will select all other parameters for an optimised welding result in the whole short arc area.

    All this with only one knob control.

  • Features

    • Advanced pulse functionality reduces heat input and minimises spatter
    • Up to 250 pre-programmed synergic lines (U82 Plus)
    • QSet™ intelligent welding system
    • Crater filling, adjustable burn back time and SCT (short circuit termination) options for defect-free weld terminations
    • Durable and rugged –IP23 rating for outdoor and indoor use in rough environments
    • Compatible with Robust Feed U6 and Pulse, rugged and portable feeder units with excellent feeding performance
    • MMA and gouging available from feeder
  • Applications

    • Industrial and General Fabrication
    • Structural Steel Fabrication
    • Steel Erectors
    • Marine and Offshore
    • Transportation
    • Railcars
    • Mobile Equipment
    • Tank and Vessel Fabrication
    • Pressure Vessels
    • Energy

Mains Voltage
380 -460 V ±10%, 3ph, 50/60 Hz

Fuse Slow

Welding Output GMAW (MIG/MAG)
500 A / 39 V at 60% Duty Cycle
400 A / 34 V at 100% Duty Cycle

Welding Output SMAW (Stick)
500 A / 40 V at 60% Duty Cycle
400 A / 36 V at 100% Duty Cycle

Welding Output SMAW (TIG)
500 A / 30 V at 60% Duty Cycle
400 A / 26 V at 100% Duty Cycle

Setting Range GMAW (MIG/MAG)
16 A / 14.8 V -500 A / 39 V

Setting Range SMAW (MMA)
16 A / 20.6 V -500 A / 40 V

Setting Range GTAW (TIG)
5 A / 10.2 V -500 A / 30 V

Open Circuit Voltage

Open Circuit Voltage VRD Activated

Efficiency at Max Current

Power Factor at Max Current

Minimum Three Phase Generator Recommendation
30kVA 9 (at 0.8 Power Factor)

Dimensions L x W x H
712 x 325 x 470 mm


Operating Temperature
-20ºC to +40ºC

Enclosure Class
IP 23

Insulation Class

Application class