TPS/i — MIG/MAG welding system 270–600 A

TPS/i — MIG/MAG welding system 270–600 A

Country: Austria · Model: TPS/i (270i C, 320i C, 320i, 400i, 500i, 600i)

The modular TPS/i MIG/MAG welding system delivers up to 600 A and is designed for steel, stainless steel and aluminium where weld quality requirements are high. Software packages and a modular design adapt it to manual and mechanized welding in mechanical engineering and in the production of metal structures and products from thin and thick sheet.

Models: TPS 270i C, TPS 320i C (compact); TPS 320i / 400i / 500i / 600i (with external wire feeder)
Welding current: up to 600 A
Cooling: gas or water
Process packages: Standard, Pulse, LSC, PMC, CMT

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Technical specifications

Customs codes (for reference)
Models	TPS 270i C, TPS 320i C (compact); TPS 320i / 400i / 500i / 600i (with external wire feeder)
Welding current	up to 600 A
Cooling	gas or water
Process packages	Standard, Pulse, LSC, PMC, CMT
Working radius	up to 30 m (depending on the intermediate hose pack)
Control	7″ touch display, more than 30 languages
Materials	steel, stainless steel, aluminium
HS code	8515.39
UKTZED code (Ukraine)	8515399000
CN code (EU)	85153990

Specifications are taken from the manufacturer’s technical documentation. Updated 11/06/2026. Customs codes are for reference only; the final code is determined at customs declaration for the specific model.

Description

The compact TPS 270i C and TPS 320i C have the wire feeder in the housing, so they are convenient for manual and mobile work. The separate TPS 320i, 400i, 500i and 600i are installed in a fixed place, and the external wire feeder is carried to the welding location up to 30 m away, depending on the intermediate hose pack. Each power class comes with gas or water cooling. The basic Standard (short and spray arc) and Pulse (pulsed arc with low spatter) packages are complemented by LSC, PMC and CMT, where penetration and arc length stabilizers compensate for changes in electrode stick-out. The system is controlled with a rotary push knob or a 7″ touch display with menus in more than 30 languages, and it has 5 EasyJobs and push-button wire threading. Data is collected by WeldCube Air, WeldCube Navigator, WeldCube Premium and an API with OPC-UA and MQTT protocols.

How to choose

The choice between compact and separate versions depends on where and what is welded. For manual work in one place and on-site tasks, TPS 270i C or 320i C are suitable; for a workshop with large products, TPS 400i–600i with an external wire feeder. The system can be upgraded with the WF 25i Dual double feeder for two torches or the Velo speed assistant, and a TPS/i Robotics version exists for robots. If LSC, PMC and CMT are not needed and a current up to 500 A is enough, a simpler alternative is the Fortis series with Standard and Pulse packages.

Request a price and lead time

TPS/i — MIG/MAG welding system 270–600 A. We reply within one business day.

Or email office@usk.ua or call +38 (044) 339-50-20.

FAQ

What is the difference between TPS 320i C and TPS 320i?

TPS 320i C has the wire feeder in the power source housing and suits mobile manual work. TPS 320i works with an external feeder, which gives a working radius of up to 30 m through the intermediate hose pack.

What does the CMT process give in the TPS/i system?

Cold Metal Transfer transfers metal with a reversing wire movement and minimal heat input. This is useful on thin sheet and on parts sensitive to overheating.

Is the TPS/i available with water cooling?

Yes, all power classes, from the compact TPS 270i C to the TPS 600i, are available with gas or water cooling.

How many languages does the TPS/i menu have?

The text menu on the 7″ touch display is available in more than 30 languages. For quick switching between modes, 5 EasyJobs are provided.