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  • Model Name:

    MMA-250I welding machine

  • Product Description
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u  IGBT - 3 PCBs structure             

u  Single Phase 1P                      

u  With 2 output reactors/coils           

u  Infinitely controllable welding current 

u  Easily ignition , stable arc            

u  Less spatter ,  good formation      

u  Independent  ARC Force            

u  Thermal protection                 

u  High speed fan                        

u  Current Meter                        

u  Welding rod up to φ5.0mm           

Model No.

MMA-250I

Rated Input Voltage  (V)

1P  220V±15%

Input Frequency (Hz)

50/60

Rated Input Current (A)

55

Rated Input  Power (KVA)

12.1

Output Current Range (A)

20-250

Output Voltage (V)  

20.8-30

No-Load Voltage (V)

60

Duty Cycle   

60%

Power Factor

0.73

Efficiency (%)

85

Insulation Class 

Protection Class

IP 21S

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