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DC INVERTER WELDING MACHINE
DC INVERTER WELDING MACHINE  

Main Characteristic:

• Minimizing, lightness, high quality and energy saving.
• Advance arc force and arc-starting function can rest Interference.
• Stable arc and little splash.
• High welding quality,deep molten-bath and strong strength.
• Auto protection of over-voltage and over-current.
• Be able to work continuously, it can balance automatically, When voltage is waving.
• Suit for welding all kinds of basic and acid welding rod.
• Be able to weld cellulose rod.

 

MMA WELDING MACHINE MMA

MMA160

MMA200

MMA250

AC Input Voltage

AC.(single phase) 220V ±15%

AC.(single phase) 220V ±15%

AC.(single phase) 220V ±15%

Rated input power capacity

5.3kW

7kW

9.4kW

Input frequency

50/60Hz

50/60Hz

50/60Hz

No-load voltage

56V

56V

56V

Output current range

20-160A

20-200A

20-250A

Rated output voltage

26.4V

28V

30V

Duty cycle

60%

60%

60%

No-load Loss

40W

40W

60W

Efficiency

85%

85%

85%

Power factor

0.93

0.93

0.93

Insulation class

F

F

F

Overall dimension

420 x 180 x260mm

420 x 180 x260mm

420 x 180x260mm

Protection class of case

IP21

IP21

IP21

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