Lincoln Electric POWER MIG 140C vs Telwin TELMIG 281/2 MIG-MAG Welder
Technical comparison · MIG/MAG welding (wire feed)
POWER MIG 140C and TELMIG 281/2 MIG-MAG Welder are two mig/mag welding (wire feed) in a similar class. Choose POWER MIG 140C if price matters more; choose TELMIG 281/2 MIG-MAG Welder if max wire diameter matters more. On the category's overall technical index, POWER MIG 140C scores 46/100 against 34/100 for TELMIG 281/2 MIG-MAG Welder.
| Parameter |
POWER MIG 140C
Lincoln Electric
F2 · Intermediate
|
TELMIG 281/2 MIG-MAG Welder
Telwin
F3 · Advanced
|
|---|---|---|
| Identity | ||
| Use tier | F2 — Intermediate | F3 — Advanced |
| Price | ||
| Price (€) | ~750–950 € | ~1400–1600 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 25.8 × 47.2 × 35.6 cm | 45 × 80 × 65.5 cm |
| Weight (kg) | 26.3 kg | 55 kg |
| Power (W) | — | 9500 W |
| Voltage (V) | 120 V | 230 V |
| Maximum speed | 12700 mm/min | — |
| Category specs | ||
| Welding type | MIG/MAG | MIG/MAG |
| Max wire feed speed (m/min) | 12.7 m/min | — |
| Max welding current (A) | 140 A | 270 A |
| Max wire diameter (mm) | 0.9 mm | 1.2 mm |
| Duty cycle (rated current) (%) | 20 % | 20 % |
| Synergic control | False | False |
| Gasless capable | True | False |
| Power source technology | Transformer | Transformer |
| Aluminium ready | True | True |
| Pulse capable | False | False |
| Input voltage | — | 230 V (single-phase) |
| Supported spool | Ø200 mm (~5 kg) | Ø300 mm (~15 kg) |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | As a traditional analog welding power source, the POWER MIG 140C does not feature digital interfaces, cloud connectivity, or management software. All settings, including wire feed speed and arc voltage, are adjusted manually using the dials on the front control panel. Setup relies entirely on the operator's experience or the parameter chart conveniently printed on the inside of the wire spool door. There are no menus, LCD screens, or synergic control functions that would require firmware updates. This purely electromechanical architecture ensures significant longevity and simplified maintenance over time, without the risk of software obsolescence typical of modern digitized machines. | — |
The differences that matter
- Price: POWER MIG 140C 850 € vs TELMIG 281/2 MIG-MAG Welder 1500 € — POWER MIG 140C wins (+76%)
- Gasless capable: POWER MIG 140C yes, TELMIG 281/2 MIG-MAG Welder no
- Max wire diameter: POWER MIG 140C 0.9 mm vs TELMIG 281/2 MIG-MAG Welder 1.2 mm — TELMIG 281/2 MIG-MAG Welder wins (+33%)
Which one to choose
Choose TELMIG 281/2 MIG-MAG Welder if…
you value max wire diameter.
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.