MIG/MAG Inverter Single phase


Industry, Automotive


[Art. 358]


icons8-electrical-35.png 230 V 50/60 Hz +15% / -20%


User-friendly LCD Display

Pre-arranged for Pulse and Double Pulse functions

4-roller wire feed unit and other 43 synergic curves

Possibility of using also Cebora 2003 Push-Pull torch 

 Our power sources have got International Certifications and Approvals 


Choose MIG/MAG Cebora


The new SYNSTAR 250 M is a synergic inverter single-phase ( 230V 50/60 Hz +15% / -20%) power source for MIG/MAG welding, with 4-roller Cebora wire feed unit

  • Aluminium 4-roller-wire feed unit (Ø 30 mm)
  • Equipped with power source transportation trolley, ground lead ( 3 m - 35 mm2) and clamp
  • 43 synergic curves for Solid wire ( Ø 0,6/0,8/0,9/1,0 /1,2 mm) and flux-cored (Ø 0,9 mm). Flux-cored wires can be welded, either with or without shielding gas, by simple polarity inversion
  • Pulse function upgrade [Art. 238],which allows to activate synergic curves dedicated to solid, mild steel, stainless steel, aluminum and CuSi3. It has got more than 80 welding programs
  • Double current level function upgrade[Art. 813], The Double Pulse function can be achieved by enabling the Pulse upgrade
  • The LCD Displayshows in real time the machine set up and allows the operator to read wire and gas type, current and thickness, voltage and wire speed
  • The power source is supplied with many adjustable functions which can be accessed from the panel, including:
    - Arc Length, 2/4 strokes, Spot Time, Pause Time, Inductance, Burn Back, Soft Start etc -  SHORT or PULSE process
    - Three importants specific functions dedicated to an optimal aluminum welding (3 levels, Automatic Hot Start, Automatic Crater Filler)
  • The Euro connector allows to use either a standard MIG torch or the Cebora Push-Pull 2003 one. ( In this case, the current supplied by the power source is automatically limited to 200 A
  • It is possible to work with two different types of coils: Ø 200 mm or Ø 300 mm

Art. 358 Technical Specifications

230 V 50/60 Hz
+15% / -20%

Alimentazione monofase
Single phase input

25 A

Fusibile ritardato
Fuse rating (slow blow)

8,6 kVA 20%
6,2 kVA 60%
5,4 kVA 100%

Potenza assorbita
Input power

20 ÷ 250 A

Corrente min.-max. ottenibile in saldatura
Min.-max. current that can be obtained in welding

250 A 20%
200 A 60%
180 A 100%

Fattore di servizio (10 min. 40° C)
Secondo norme IEC 60974-1
Duty Cycle (10 min.40°C)
According to IEC 60974-1


Regolazione continua
Stepless regulation

0,6/0,8/0,9/1,0/1,2 Fe
0,6/0,8/0,9/1,0/1,2 Al
0,8/0,9/1,0/1,2 Inox
0,8/0,9/1,0 CuSi3%
0,9 Cored

Curve sinergiche in dotazione standard
Standard supplied synergic programs


Curve sinergiche pulsate opzionali (art. 238/813)
Optional pulsed synergic programs (art. 238/813)

Ø 300 mm/15 kg

Bobina filo trainabile max.
Max. wire spool size


Grado di protezione
Protection class

45 kg


480x830x825 mm

Dimensioni (LxPxH)
Dimensions (WxLxH)

  • Light metal fabrication
  • Shipbuilding
  • Building and road construction industry
  • Handcrafting
  • Body shop
  • Agricultural industry