TELMIG 250/2

Telwin 821061

The TELMIG 250/2 is positioned in the intermediate and light professional tier, ideal for workshops, body shops, and blacksmiths who require a robust and reliable MIG-MAG welding machine. The transformer architecture ensures great durability and ease of maintenance, even in demanding environments. Thanks to the three-phase power supply (230/400 V) and a maximum current of 260 A, the machine can handle medium-thickness welding with a duty cycle suitable for non-continuous production (200 A at 20%). The step adjustments limit fine control compared to inverter models, but they offer immediate and intuitive configuration.

Data from official source
Telwin TELMIG 250/2 — MIG/MAG welding (wire feed)
INDICATIVE PRICE RANGE
900–1300 € ≈ $972–$1,404
Market estimate — list price not available

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Power 7000 W
Dimensions 45 × 80 × 66 cm (17.7 × 31.5 × 25.8 in)
Weight 50.0 kg (110.2 lb)
Parameter Value Source
Machine dimensions 45 × 80 × 66 cm (17.7 × 31.5 × 25.8 in) manufacturer website
Weight 50.0 kg (110.2 lb) manufacturer website
Power supply 400 V / 50 Hz / 7000 W manufacturer website
Maximum speed 20000 mm/min manufacturer website
Welding type MIG/MAG Compiled by editorial team
Max wire feed speed 20 m/min Compiled by editorial team
Max welding current 260 A Compiled by editorial team
Max wire diameter 1 mm Compiled by editorial team
Duty cycle (rated current) 20 % Compiled by editorial team
Synergic control False Compiled by editorial team
Gasless capable False Compiled by editorial team
Power source technology Transformer Compiled by editorial team
Aluminium ready True Compiled by editorial team
Pulse capable False Compiled by editorial team
Input voltage Dual voltage Compiled by editorial team
Supported spool Ø300 mm (~15 kg) Compiled by editorial team

Material compatibilities will be available in a future version.

Software

As a traditional electromechanical welding machine based on a transformer, the TELMIG 250/2 does not have any onboard software or operating system. There is no digital interface, nor the ability to connect to the cloud or save custom programs. All adjustments are made physically via the step switches on the front panel, which allow the operator to set the voltage in six different positions and to adjust the wire feed speed using an analog potentiometer.

Reviews from those who use this machine every day will be available in the next version of the platform.

How we verify this sheet

Technical data verified on the manufacturer's official website (recording date shown above). Editorial notes, market positioning and anomaly flags are assisted by the MakerSpecs AI system as a second reader, always validated by the author before publication. Read the full methodology →

Updates to this sheet and Manufacturer Notes
  1. Sheet published
  2. Specifications updated: attribute.spool size, attribute.input voltage, attribute.pulse capable, attribute.aluminium ready, attribute.power source tech, attribute.gasless capable, attribute.synergic control, attribute.duty cycle pct, attribute.wire diameter max mm, attribute.welding current max a, attribute.wire feed speed max m min, attribute.welding type Price updated