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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逆变直流手弧焊机

MMA85

MMA105

MMA125

AC Input Voltage

交流输入电压

AC.(single phase) 220V ± 15%

Rated input power capacity

额定输入电源容量

2.8kW

3.7kW

3.8kW

Input frequency

输入电压频率

50/60Hz

50/60Hz

50/60Hz

No-load voltage

空载电压

56V

56V

56V

Output current range

输出电流调节范围

10-85A

10-105A

10-125A

Rated output voltage

额定输出电压

23.4V

24.2V

25V

Duty cycle

负载持续率

60%

60%

60%

No-load Loss

空载损耗

40W

40W

40W

Efficiency

效率

85%

85%

85%

Power factor

功率因数

0.93

0.93

0.93

Insulation class

绝缘等级

F

F

F

Overall dimension

外形尺寸

41 Ox 400 x 150mm

410x400x 150mm

410x400x 150mm

Protection class of case

外壳防护等级

IP21

IP21

IP21

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