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Perfect Welding

TPS/i C Pulse

With the new compact versions, all the advantages of the TPS/i range are packed into an even more compact design. With their compact dimensions and built-in wirefeeder, they provide a space-saving, portable and yet extremely powerful alternative, for construction sites and workshops in particular. With their broad range of applications, they are also the ideal partners for carrying out repair work and maintenance tasks. The TPS 270i C and TPS 320i C are equipped with the Pulse process as standard. All other TPS/i processes, such as LSC, Standard and PMC, are available as options.
Please choose your desired product.

Product details

Welding current max.270 A
Welding current min.3 A
Welding current / Duty cycle [10min/40°C]270A / 40%
Welding current / Duty cycle [10min/40°C]220A / 60%
Welding current / Duty cycle [10min/40°C]190A / 100%
Operating voltage14,2-27,5
Open-circuit voltage57 V
Mains frequency50-60 Hz
Mains voltage3 x 400 V
Mains fuse16A träge
Dimension / b276 mm
Dimension / l687 mm
Weight32,7 kg
Degree of protectionIP 23

Fronius System Connector

The Fronius System Connector is a central connection point for all media. It lets users lock the hosepack simply and safely, with no tools, to guarantee a reliable current transfer. This results in shorter maintenance times and quicker replacement of wearing parts.

Plug & Weld

All components can be connected easily and with no tools Thanks to the automatic component recognition, the system always knows which components are connected and warns of any incompatibility. This means inefficient misadjustments can be ruled out almost entirely.


A 100 Mbit/s data bus ensures data exchange of components. SpeedNet enables more rapid communication, precise process control and the retrieval of all system statuses in real time.

No grid-voltage dependence

The power sources are available in country-specific variants, meaning they can also be used in regions with differing mains voltages. For more information, please contact your local Fronius contact.

The world of TPS/i

Read about why the MIG / MAG welding machine is suitable for almost all welding applications – customized for your requirements.
Learn more about TPS/i

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