Lincoln Electric POWER MIG 215 MPi TIG One-Pak vs Telwin Bimax 140i Synergic
Technical comparison · MIG/MAG welding (wire feed)
POWER MIG 215 MPi TIG One-Pak and Bimax 140i Synergic are not direct competitors: very different prices (~7.9×). Bimax 140i Synergic costs less (~€315) and is the entry-level choice; POWER MIG 215 MPi TIG One-Pak offers more capability at a higher price (~€2500). Judge them by budget, not head-to-head.
| Parameter |
POWER MIG 215 MPi TIG One-Pak
Lincoln Electric
F3 · Advanced
|
Bimax 140i Synergic
Telwin
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2022 | — |
| Use tier | F3 — Advanced | F2 — Intermediate |
| Price | ||
| Price (€) | ~2300–2700 € | ~280–350 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 27.64 × 58.78 × 38.3 cm | 17.2 × 37.9 × 25.2 cm |
| Weight (kg) | 21.8 kg | 6.3 kg |
| Power (W) | — | 2650 W |
| Voltage (V) | — | 230 V |
| Category specs | ||
| Welding type | Multi-process | MIG/MAG |
| Max wire feed speed (m/min) | 12.7 m/min | — |
| Max welding current (A) | 220 A | 140 A |
| Max wire diameter (mm) | 1.1 mm | 0.9 mm |
| Duty cycle (rated current) (%) | 30 % | 15 % |
| Synergic control | True | True |
| Gasless capable | True | True |
| Power source technology | Inverter | Inverter |
| Aluminium ready | True | True |
| Pulse capable | False | False |
| Input voltage | Dual voltage | 230 V (single-phase) |
| Supported spool | Ø200 mm (~5 kg) | Ø100 mm (~1 kg) |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Machine control is managed by an advanced digital interface, featuring a clear and easily navigable color TFT screen. The core of the system is Lincoln Electric's proprietary Ready.Set.Weld technology, which guides the operator through setup by automatically suggesting optimal welding parameters based on the material, thickness, and shielding gas used. This is complemented by the ArcFX function, providing an immediate graphical representation of how changes in voltage or wire feed speed will alter the weld bead profile. Furthermore, the system includes a convenient internal memory to save and quickly recall frequently used custom parameters. | The machine is governed by a microprocessor control that manages the synergic logic of the welding process. The user simply selects the thickness of the material to be worked, and the system automatically adjusts the wire speed and the optimal arc voltage. This internal software drastically reduces setup times and prevents configuration errors typical of traditional power sources. There are no interfaces for computer connection, external firmware updates, or wireless connectivity, as the entire digital ecosystem is permanently integrated into the internal electronic board. The system is designed to be autonomous, offering an immediate user experience focused on the stability of the electric arc during real-time operation. |
The differences that matter
- Price: POWER MIG 215 MPi TIG One-Pak 2500 € vs Bimax 140i Synergic 315 € — Bimax 140i Synergic wins (+694%)
- Max wire diameter: POWER MIG 215 MPi TIG One-Pak 1.1 mm vs Bimax 140i Synergic 0.9 mm — POWER MIG 215 MPi TIG One-Pak wins (+22%)
Which one to choose
Choose POWER MIG 215 MPi TIG One-Pak 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.