Cebora SYNSTAR 350 TS vs Telwin Bimax 140i Synergic

Technical comparison · MIG/MAG welding (wire feed)

In brief

SYNSTAR 350 TS and Bimax 140i Synergic are not direct competitors: different use classes (F4 vs F2), very different prices (~16.7×). Bimax 140i Synergic costs less (~€315) and is the entry-level choice; SYNSTAR 350 TS offers more capability at a higher price (~€5250). Judge them by budget, not head-to-head.

Parameter
Cebora SYNSTAR 350 TS SYNSTAR 350 TS Cebora F4 · Semi-professional
Telwin Bimax 140i Synergic Bimax 140i Synergic Telwin F2 · Intermediate
Identity
Use tier F4 — Semi-professional F2 — Intermediate
Price
Price (€) ~4500–6000 € ~280–350 €
Universal specs
Dimensions (W×D×H) (cm) 52.7 × 107.8 × 139.8 cm 17.2 × 37.9 × 25.2 cm
Weight (kg) 95 kg 6.3 kg
Power (W) 14200 W 2650 W
Voltage (V) 400 V 230 V
Category specs
Welding type Multi-process MIG/MAG
Max welding current (A) 350 A 140 A
Max wire diameter (mm) 1.2 mm 0.9 mm
Duty cycle (rated current) (%) 60 % 15 %
Synergic control True True
Gasless capable True True
Power source technology Inverter Inverter
Aluminium ready True True
Pulse capable True False
Input voltage Dual voltage 230 V (single-phase)
Supported spool Ø300 mm (~15 kg) Ø100 mm (~1 kg)
Ecosystem
Cloud dependency No No
Software notes The user interface is navigated via a 5-inch color LCD touchscreen, allowing precise control over welding parameters and synergic curves. The system's firmware can be updated using the integrated USB and RS232 ports to access the latest features. It is also predisposed for automation integration through an optional analog interface kit. 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: SYNSTAR 350 TS 5250 € vs Bimax 140i Synergic 315 € — Bimax 140i Synergic wins (+1567%)
  • Max wire diameter: SYNSTAR 350 TS 1.2 mm vs Bimax 140i Synergic 0.9 mm — SYNSTAR 350 TS wins (+33%)

Which one to choose

Choose SYNSTAR 350 TS if…

you value max wire diameter.

See the SYNSTAR 350 TS sheet →

Choose Bimax 140i Synergic if…

you value price.

See the Bimax 140i Synergic sheet →

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.