Cebora SYNSTAR 330 TC vs Telwin MASTERMIG 400

Technical comparison · MIG/MAG welding (wire feed)

In brief

SYNSTAR 330 TC and MASTERMIG 400 are two mig/mag welding (wire feed) in a similar class. Choose SYNSTAR 330 TC if synergic control matters more; choose MASTERMIG 400 if price matters more. On the category's overall technical index, SYNSTAR 330 TC scores 79/100 against 62/100 for MASTERMIG 400.

Parameter
Cebora SYNSTAR 330 TC SYNSTAR 330 TC Cebora F4 · Semi-professional
Telwin MASTERMIG 400 MASTERMIG 400 Telwin F4 · Semi-professional
Identity
Launch year 2016
Use tier F4 — Semi-professional F4 — Semi-professional
Price
Price (€) ~4500–6000 € ~1900–2500 €
Universal specs
Dimensions (W×D×H) (cm) 51 × 102.2 × 96 cm 56.5 × 94.5 × 83 cm
Weight (kg) 72 kg 104 kg
Power (W) 12400 W 20000 W
Voltage (V) 400 V 400 V
Maximum speed 20000 mm/min
Category specs
Welding type Multi-process MIG/MAG
Max welding current (A) 330 A 400 A
Max wire diameter (mm) 1.2 mm 1.6 mm
Duty cycle (rated current) (%) 40 % 25 %
Synergic control True False
Power source technology Inverter Transformer
Aluminium ready True True
Pulse capable True False
Input voltage 400 V (three-phase) 400 V (three-phase)
Supported spool Ø300 mm (~15 kg) Ø300 mm (~15 kg)
Ecosystem
Cloud dependency No No
Software notes The power source is managed through a 5-inch color LCD touchscreen interface, allowing intuitive control of all welding functions. The operator can easily select parameters, activate MIG Short, pulse, or double pulse functions, and access aluminum-specific features such as Automatic Hot Start and Automatic Crater Filler. System firmware updates are performed quickly and simply via the integrated USB port. It is also pre-arranged for wireless connectivity with personal protective equipment, such as a compatible auto-darkening welding helmet.

The differences that matter

  • Price: SYNSTAR 330 TC 5250 € vs MASTERMIG 400 2200 € — MASTERMIG 400 wins (+139%)
  • Synergic control: SYNSTAR 330 TC yes, MASTERMIG 400 no
  • Max wire diameter: SYNSTAR 330 TC 1.2 mm vs MASTERMIG 400 1.6 mm — MASTERMIG 400 wins (+33%)

Which one to choose

Choose SYNSTAR 330 TC if…

you value synergic control.

See the SYNSTAR 330 TC sheet →

Choose MASTERMIG 400 if…

you value price and max wire diameter.

See the MASTERMIG 400 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.