ROSSI 180 Amp Portable Inverter Arc MMA Stick Welder

$144.00 $249.00RRP

ROSSI 180 Amp Portable Inverter Arc MMA Stick Welder

$249.00 RRP
In stock
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Extended Care

Extended Care provides an extra 1-year warranty in addition to the standard 12 Month Warranty period. View warranty page

4 interest free payments of $36.00

pay later from $10 per week.

FREE pickup from our Sydney warehouse

Home delivery to 2000

12 Month standard warranty

12 hour dispatch on all orders

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  • 20-180 Amp current range
  • Super-compact design
  • Semi-Zener inverter technology
  • Pure copper Toroidal Transformer
  • Welds from 1.5mm to 12mm thickness
  • Industry standard DIN sockets 
  • Automatic shutdown system prevents overload and overheating
  • Ultra-portable and super-compact design
  • Unique coating to prevent shock transfer
  • Mask and accessories included
  • RoHS and C-Tick Approval


  • RRP $249.00
  • Brand Rossi
  • Model MMA-250S
  • Input Voltage 240V / 50Hz
  • No-load Power 62W
  • Power Factor COS 0.93
  • Output Current Range 20 - 250 Amps
  • Protection Class IP21
  • Duty Cycle 60% @ 180A, 100% @ 139A
  • Wire Diameter 1.5 - 12mm
  • Suitable Electrodes 1.6-4.0mm
  • Electrode Cord Length 1.8m
  • Generator Recommended 7kVA
  • Power Cord Length 1.8m
  • Power Plug 15A

In the box

  • 1 x Rossi Stick Welder
  • 1 x Electrode Holder Lead
  • 1 x Earth Clamp Lead
  • 1 x Welding Mask
  • 1 x Wire Brush
  • 1 x Shoulder Strap
  • User Manual is accessible online

Size & weight

  • Carton Dimensions (W x L x H): 24 x 36 x 33.5cm
  • Carton Weight: 6kg
  • Product Dimensions (W x D x H): 12 x 29 x 21cm
  • Product Weight: 5.5kg

Product manual

The Rossi 180Amp MMA/Arc iGBT inverter welder is powerful, yet extremely lightweight making it a must have stick welder for any handyman or serious DIYer. Featuring Rossi's latest Semi-Zener iGBT DC inverter technology, you're assured an instant start followed by boosted output and improved duty cycle for longer.

With an efficient pure copper toroidal transformer and output current that is adjustable between 20A and 180A, you can achieve a quality smooth weld finish whether it be with steel, stainless steel or cast iron. The Rossi is well suited for outdoor and even windy conditions, and is forgiving when working on dirty or rusty metals. This awesome unit is capable of running a wide range of electrodes, and an advanced cooling system with large fan ensure dissipated heat effectively easily for superior performance and durability.

The features of the transistor bridge combine to make a continuous current rectifier - the high speed and precise regulation with high welding current continuity produce superior results with both general stick electrode and special purpose rods.

Whether you're welding at home or work, the 180Amp MMA inverter welder will give you a quality weld every time.

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