iWave Multiprocess PRO
The combined welding system for every process
The Fronius Multiprocess welding system for TIG, MIG/MAG, and MMA welding
It’s all within your grasp: a single system to cover every welding process – from TIG and MIG/MAG through to MMA – and every process variant. And one that is also future-proof because it allows you to accommodate all the requirements of Industry 4.0.
The right solution for today, tomorrow, and beyond: with iWave Multiprocess PRO, you can easily master the full array of welding challenges. Intuitive, flexible, and always crystal clear. Ready when you are.
TIG
iWave 190i-500i
The intelligent TIG welding system for industrial applications and first-class quality whatever the materials involved.
- iWave DC:230i/300i/400i/500i
- iWave AC/DC: 190i/230i/300i/400i/500i

Multiprocess PRO
iWave 300i-500i
One power source for all welding processes (TIG – incl. HF – and MIG/MAG right through to WP CMT, MMA, and CEL) with no compromises on quality.
- iWave DC: 300i/400i/500i
- iWave AC/DC: 300i/400i/500i

Complete flexibility with the iWave Multiprocess welding system
Use MIG/MAG processes to the max: unleash your full welding potential with iWave in just three steps:
Step 1: Order the OPT/i Multiprocess PRO hardware option.
Step 2: Expand your modular welding system by incorporating the necessary MIG/MAG hardware components, such as an external wirefeeder, welding torch(es), and so on.
Step 3: Select which MIG/MAG Welding Packages you want.
That’s it! Your power source is now ready to use with all welding processes.

Multiprocess PRO
Multiprocess PRO
Ready for tomorrow’s challenges
Whether you need a TIG, MIG/MAG, or MMA solution, simply combine an iWave 300i, 400i, or 500i with the Multiprocess PRO option to enjoy complete freedom and unleash your full welding potential.
The main difference compared to conventional multiprocess systems: in addition to all high-tech TIG functions, you also have access to every process variant from the area of MIG/MAG welding
Configure the exact set of functions you need by selecting from modular Welding Packages: Standard, Pulse, PMC, LSC, and CMT. You even have the option of professional manual metal arc welding – with all the benefits of cellulose electrode welding.

Welding with the multiprocess welding system iWave
Challenge:
The renowned Austrian contract manufacturer joins metal components for national and international clients. Component accessibility, material and design require that components be welded with both MIG/MAG and TIG. The space requirement for two different welding systems and the constant change between the two turned out to be an inefficient approach for Ferrum.at. A powerful and reliable all in one solution was therefore needed for the future.
Solution:
iWave AC/DC 400i
Process
Application:
WIG (Cycle TIG)
MIG/MAG (PMC)

Welding Packages
Configure the exact set of functions you need by selecting from modular Welding Packages: Standard, Pulse, PMC, LSC, and CMT. You even have the option of professional manual metal arc welding – with all the benefits of cellulose electrode welding.

Standard
Easy to handle and suitable for the entire power range of unalloyed, low- and high-alloy materials: the dip transfer and spray arcs included in the Standard Package.
Pulse
For less spattering and a variable working range – from light to heavy gage sheets: the pulsed arc included in the Pulse Package.LSC – Low Spatter Control
The MIG/MAG welding process with high arc stability and reduced spattering in the dip transfer arc. In addition, despite the possible stick-out change, the penetration stabilizer enables constant penetration in the spray arc.