• A High Powered 500AMP AC/DC Multifunction Welder with all the latest innovations and features of the Multi Wave family.
  • The Multi Wave 500AMP has 40% duty cycle at 500amps and is ideal for fabrication in heavy applications.
  • An industrial machine with multiple welding functions with Manual and Synergic selection of TIG AC/DC, Pulse TIG AC/DC, TIG Mix Arc with the innovative Multi Wave approach with the latest innovations that grant improvement in the quality and carry the results to the highest level with the minimum of effort.
  • MMA electrode features selection of DC+, DC- and AC with auto-change of welding polarity and synergic material thickness adjustment.
  • The base power source includes built-in water cooling and can be used both in TIG and MIG/MAG.
  • Addition of the MIG Wire Feeder provides synergic MIG/MAG and Pulse MIG function with the technology of Plus Concept.
  • Mix Arc AC - Deeper Penetration in AC
  • Mix Arc DC - Bridge & Weld Gaps in DC without Filler Wire
  • Memory Set and Recall of Settings
  • Full Function Trigger Control 2T/4T, 2S/4S, SPOT
  • Hot Start (improves electrode starting)
Power Supply / Phases415V - 3 ±15%
Regulation field in MMA mode 20 - 320 Amp
Regulation field in TIG DC mode5 - 500 Amp
Regulation field in TIG AC mode12 - 500 Amp
Regulation field in MIG-MAG10 - 400 Amp
Balance TIG AC mode10 - 90 %
Duty Cycle @ 40°C40%@500Amps TIG
Rated secondary current500 A
Permanent sec, current100% @ 320
Rated Power (MMA)21 KVA
Permanent power 100% (MMA)14.3 KVA
Frequency TIG AC mode20 - 200 Hz
No load voltage (S) (K)92 V
Max secondary current 500 A
Short circuit limit550 A
MMA electrode possibility6.0 mm
Protection classIP 21-S
Insulation classH
TIG ignitionHF or Lift Arc
Remote controlAnalog and Digital
Size310 x 1100 x 1000 mm
Weight 85 kgs

Multi Wave 500AC/DC Power Source, 35mm x 4m Arc Welding lead set, SR18-4MCP50 4 metre TIG Torch, UNIMIG Argon Flowmeter Regulator, 2m gas hose
Brand Unimig
Shipping Weight 85.0000kg
Type tools

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