180Amp Mig/MMA 3-in-1 Inverter Multi-Function Welder

Free Shipping

$699.00 inc GSTFree shipping

or 4 fortnightly payments of $174.75 with Afterpay More info

2 in stock

SKU: GD002 Categories: ,


Unimig Viper WelderUnimig Viper 180 amp Inverter
Unimig Viper 3 in 1 Multi Function WelderUnimig Viper Multi Function Welder


The VIPER MIG182 is a new inverter-based portable MIG welding machine with added MMA function. The MIG function allows you to weld with both Gas Shielded and Gas-less wire applications. Easy step-less adjustment of voltage and wire feed make for easy setting of welding parameters giving excellent welding results. Wire Inch gives easy feeding of the wire during set up without gas wastage and the Burn Back adjustment leaves the wire out ready for the next weld.


MMA welding capability delivers easy electrode welding with high quality results, including cast Iron and stainless. Being 240v single phase gives great versatility. Ideal for DIY and home workshop. Designed and built to our specification. Certified to - AS/NZ60974-1



  • Latest IGBT inverter technology

  • MIG with Gas and Gasless wire function

  • 5Kg Spools

  • IP21S rating for environmental/safety protection

  • Tolerant to variable power supply

  • Stepless voltage dial

  • MMA

  • Euro torch connection

  • Portable

  • Thermal overload protection

  • Burnback adjustment

  • Wire Inch

  • Compliant to AS/NZ60947.1 Standard



  • Power Supply / Phases (V-Ph): 240v - 1 +/- 15%

  • Duty Cycle @ 40°c as per AS/NZ60974-1: 10% @ 180 Amps MIG

  • No Load Voltage (V): 17 - 52

  • Output Current Range MIG: 30A/15.5V - 180A/23.0V

  • Rated Power MIG: 7.5 KVA

  • Power factor: 0.67

  • I ieff MIG: 9.5 Amps

  • Protection Class: IP21S

  • Insulation Class: F

  • Warranty: 1 years on power source

  • Certification Approval: AS/NZ60974-1



  • VIPER MIG 182

  • SB15 3M Sure Grip MIG Torch

  • UNI-FLAME Twin Gauge Argon Regulator

  • 2M Gas Hose Complete with fittings

  • Arc Welding Lead

  • Earth Lead


Additional information



Dimensions Power Source (LxWxH)

Weight Power Source