Cebora Mono Star MIG 1620/M Synergic vs Telwin Mastermig 270/2

Technical comparison · MIG/MAG welding (wire feed)

In brief

Mono Star MIG 1620/M Synergic and Mastermig 270/2 are not direct competitors: different use classes (F2 vs F4). Mono Star MIG 1620/M Synergic costs less (~€1350) and is the entry-level choice; Mastermig 270/2 offers more capability at a higher price (~€2000). Judge them by budget, not head-to-head.

Parameter
Telwin Mastermig 270/2 Mastermig 270/2 Telwin F4 · Semi-professional
Identity
Use tier F2 — Intermediate F4 — Semi-professional
Price
Price (€) ~1200–1500 € ~1800–2200 €
Universal specs
Dimensions (W×D×H) (cm) 19.6 × 42 × 38 cm 45.3 × 87 × 80 cm
Weight (kg) 11 kg 66 kg
Power (W) 2700 W 9000 W
Voltage (V) 230 V 400 V
Maximum speed 20000 mm/min
Category specs
Welding type MIG/MAG MIG/MAG
Max wire feed speed (m/min) 20 m/min
Max welding current (A) 160 A 270 A
Max wire diameter (mm) 1 mm 1.2 mm
Duty cycle (rated current) (%) 20 %
Synergic control True False
Gasless capable True
Power source technology Inverter Transformer
Aluminium ready True True
Pulse capable False False
Input voltage 230 V (single-phase) Dual voltage
Supported spool Ø200 mm (~5 kg) Ø300 mm (~15 kg)
Ecosystem
Cloud dependency No No
Software notes The user interface is managed via an LCD panel integrated into the power source, allowing operators to easily view and set key parameters such as wire or gas type, material thickness, current, voltage, and wire speed. The system includes pre-loaded synergic curves for mild steel and flux-cored wire, automatically optimizing the welding arc. Software capabilities can be expanded by purchasing an optional package that unlocks additional specific curves for welding aluminum, stainless steel, and CuSi3 alloys. As a step-regulated transformer welding machine, it features no management software or digital interface. Parameter control is purely electromechanical via selectors on the front panel, providing 10 positions for voltage adjustment along with potentiometers for manual regulation of wire feed speed and spot-welding time.

The differences that matter

  • Price: Mono Star MIG 1620/M Synergic 1350 € vs Mastermig 270/2 2000 € — Mono Star MIG 1620/M Synergic wins (+48%)
  • Synergic control: Mono Star MIG 1620/M Synergic yes, Mastermig 270/2 no
  • Max wire diameter: Mono Star MIG 1620/M Synergic 1 mm vs Mastermig 270/2 1.2 mm — Mastermig 270/2 wins (+20%)

Which one to choose

Choose Mono Star MIG 1620/M Synergic if…

you value price and synergic control.

See the Mono Star MIG 1620/M Synergic sheet →

Choose Mastermig 270/2 if…

you value max wire diameter.

See the Mastermig 270/2 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.