Weldarc 180i Inverter Welder 

  • Single Phase Input Power





A built in VRD (Voltage Reduction Device) delivers added safety when operating in Stick or Lift-TIG mode and meets the requirements of site work. Fully compliant to Australian Standards AS 60974.1 & AS1674.2 CAT C.


At only 6.5kg, the Weldarc 180i can go wherever the job takes you, making it ideal for onsite maintenance.

Generator Compatible

The Weldarc 180i is tolerant to unconditioned power from generators. It has been optimised and tested for compatibility with appropriate portable generators.

Built-In Operator Safety

The power source features a built-in thermal protection device that will activate if the machine is operated beyond its safe thermal operating zone.

Hot Start for Manual Arc

Built-in “hot start” feature in manual arc mode for even better arc starting.

Arc Force

Built in Arc Force, constantly monitors arc voltage and will boost output if low arc voltage occurs.

Cellulose Electrodes

The combined feature of “Arc Force”, “Hot Start” and high open circuit voltage capability allows the use of Cellulose electrodes.

Lift Arc TIG Start

Easy to use lift arc starting for TIG welding. Eliminates scratch starting and tungsten electrode damage.


With a 2 year unlimited warranty, covering parts and labour, and supported by an Australia wide service network, you can be guaranteed you’re buying reliability and performance.

*Power source only.


Generators used to power this equipment must have a minimum capacity of 10kW continuous.

Due to variation between generators by different manufacturers, it is impossible for WIA to validate operation from all generators. Therefore, WIA recommend that operation of equipment on the generator is confirmed before purchasing either welder or the generator.


















SKU MC103-0
Model # MC103-0
Brand WIA
Shipping Weight 11.0000kg
Shipping Width 0.540m
Shipping Height 0.190m
Shipping Length 0.430m
Shipping Cubic 0.044118000m3
Type Welder
MPN MC103-0
Brand WIA
  • Built in Voltage Reduction Device provides enhanced safety during Stick or Lift-TIG modes
  • Fully Compliant to Australian Standards
  • Super portable, able to be run from a generator
  • Comes complete with a carry case, and padded shoulder strap
  • Single phase power allows it to be run from anywhere!
  • Suitable for indoor welding only
  • Great generator for DIY domestic, rural workshops, motorsport fabrication, & mine maintenance

WIA Weldarc 180i

By: on 25 April 2017
Quick delivery, product arrived as per advertised description and performed as listed

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