Welding with the Ignis
The mobile MMA welding system
Ignis - The flexible Fronius MMA welding system
The best result with every power grid
The compact Ignis product family offers the perfect weld every time, even under the most adverse conditions, in the smallest of spaces, indoors or outdoors.
The Ignis makes a stable arc a reality, even with long grid leads or voltage fluctuations.
This robust MMA welding machine always provides perfect results, even with unstable grids, generator-powered operation, or over a wide operating radius. It makes the Ignis the perfect companion—especially on construction sites, for repair and maintenance work in industry and agriculture, and in any home workshop.
Ignis highlights
Mobile and robust
All Ignis models are ideally suited for mobile use. At only 6.5 kg (Ignis 150) and 8.8 kg (Ignis 180), the two smaller models in particular are truly lightweight. The robust construction of the devices as well as the integrated stainless steel filter provide reliable protection even in demanding outdoor welding jobs or volatile weather conditions.
Full power even with long grid leads
With the Ignis, perfect welding results are a given even with grid leads up to 100 meters long. This is made possible by features such as the integrated PFC technology (Power Factor Correction), making the devices particularly energy-efficient while minimizing disruptive interference in the grid.
Easy and user-friendly operation
The intuitive operating concept and 7-segment display make it possible to quickly read the parameters that have been configured and simplify handling. Set slightly back, the user interface is also well protected against damage and external influences.
Wide range of versions with additional functions
The Ignis TIG models are a great way to get started with mobile TIG welding and offer convenient remote control operation. The Ignis 180 and 250 are also available in country-specific versions and can be used in regions with different mains voltages.Ignis MMA welding systems: Versions at a glance
The Ignis is available in the power categories 150 A, 180 A and 250 A.
Ignis 150, 180 and 250
The Ignis is available in the power categories 150, 180 and 250 A.
In addition to the robust housing and the simple, intuitive operation, the Ignis also has numerous functions that make MMA welding easier for the user: HotStart, SoftStart, or anti-stick provide support when starting welding as well as during the welding process. The MMA Pulse function enables better-looking welds and even faster welding.
Ignis 150 TIG and 180 TIG
The TIG series is available in the power categories 150 and 180 A.
Thanks to its additional functions, professional TIG welding is an option in addition to MMA welding. TIG Comfort Stop prevents annoying arc breaks at the end of welding, while TIG pulse offers better control of the weld pool in out-of-position welding and when bridging gaps. An integrated gas solenoid valve has also been added.
The MMA welding functions
- HotStart
In order to make the electrode easier to ignite, the current is increased for fractions of a second on the MMA welding machine. The HotStart function was specially developed for welding with rutile and cellulose electrodes.
- SoftStart
This function ensures a stable arc at the start of welding and was specially developed for basic electrodes that are welded with a low welding current.
- Anti-stick
Prevents electrode burn-out. If the electrode sticks during manual arc welding—equivalent to a short circuit—the power output of the welding machine switches off immediately.
- MMA Pulse
Better-looking welds and even faster welding thanks to the MMA Pulse function—especially in out-of-position welding.
- TrackingArc
This function acts like a flashlight. Igniting the arc with only eight amperes makes it easier to find the exact starting position when re-igniting after the end of welding or an electrode change. In this way, you can avoid welding errors such as insufficiently filled end-craters or notch effects as well as time-consuming rework. The TrackingArc function is specifically designed for applications that do not use an automatic welding helmet or shield.
The TIG welding functions
- TIG Comfort Stop
Prevents annoying arc breaks at the end of welding. Once the welding process is complete, the welding current switches off automatically after a specific change in the arc length. This ensures improved welding results in the area of the end-crater because the gas shield is also maintained.
- TIG Multilock System
Simpler, more flexible welding: the Multilock System offers a variety of different and interchangeable torch bodies in various lengths and angles.
The Ignis TIG version offers you extended TIG welding functions:
- TAC tacking function
One spot to tack is all it takes. The pulsed arc sets the two weld pools in motion, making them “jump together” in next to no time, forming one single weld pool. The TAC function is also very useful when welding light-gage sheets without filler metal.
- TIG Pulse
This function (up to 100 Hz) enables precise control over the weld pool and ensures excellent seam jointing. The pulsed arc makes it easier to work with very thin materials, because the temperature is slightly lower in the phases with less current.
- TIG Multi Connector
One solution fits all: this universal connection for system components, such as welding torches with special functions (Up/Down, potentiometers) or remote controls, gives the user cross-product advantages.
Intuitive operating concept
The clear operating concept and 7-segment display on the user interface make it possible to quickly read the parameters and simplify handling.For today, tomorrow, and beyond
It’s all within your grasp
- Durable
Long service life: the Ignis product family is designed and made with sustainability in mind. A high-quality stainless steel filter inside the device, robust housing, and 3.5 cm ground clearance guarantee the welding machine will have a long service life.
- Energy-efficient
The integrated PFC technology (Power Factor Correction) also ensures minimal energy loss, even with long grid leads. This makes the Ignis highly energy-efficient, and minimizes disruptive interference with the grid. The optionally adjustable automatic time shutdown (300 or 900 s) also ensures that no valuable energy is wasted even in standby mode.
- Easy to maintain and repair
All the main Ignis components are easy to access, making maintenance work quick and straightforward. Defective parts are generally easy to pinpoint and replace. Plus, all Fronius devices can be opened and repaired using commercially available tools.
