Most popular hot sell IGBT DC Inverter Arc Welding Machine

Specifications IGBT DC Inverter Arc Welding Machine

1.Easy to arc in itiation,resistance to interference,

2.Good power adjustment

 IGBT DC Inverter Arc Welding Machine MMA200IGBT     Function and Features   * IGBT inverter technology, with high performance reliability.
* High frequency inverter that enhances the welding efficiency and energy saving effect.
* Easy for arc star, liitle spatter. Stable current, good welding surface.
* With high no-load voltage and good thrust compensatory fuction.
* Small size, easy to move.
* Wide use in working a loft, field work and interiodecoration etc.   Specifications    

MODEL	MMA(ZX7)130	MMA(ZX7)140	MMA(ZX7)160	MMA(ZX7)200	MMA(ZX7)200B
Input power voltage	single phase/220V	single phase/220V	single phase/220V	single phase/220V	single phase/220V
Rate input power capacity	4.1	4.4	5.3	7	7
Output current range	10-130	10-140	10-160	10-200	20-200
Rate output voltage	25.2	25.6	26.4	28	28
Duty cycle	50	50	60	50	60
O.C.V(w)	56	56	56	60	60
Efficiency	85	85	85	85	85
Power factor	0.93	0.93	0.93	0.93	0.93
Weight(kg)	5	7	8	8	10
Overall dimension	260*125*185	290*132*213	371*153*299	371*153*299	432*203*369
Insulation class	F	F	F	F	F
Protection class	IP23	IP23	IP23	IP23	IP23
Diameter of rod	1.6-3.2	1.6-3.2	1.6-3.2	1.6-3.2	1.6-3.2

    Machine parts        Operation   Our packing is double     Supply:    •  OEM sevice offered: Machine Color, Color Carton, Model or Other Stuff.    •  With standard spareparts: Electrode holder; Grounding Clamp, Brush and Mask.    •  One Year Warranty.    •  Technical Support.    Main Market:    Europe, North America,  South America , Southeast Asia, Middle East, Africa.      Accessories:    With standard spareparts: 2 Cable connectors(35-50), 1 screw driver   MMA Welding Details:   MMA welding (metal arc) does not require shielding gas; protection for the weld pool comes from the electrode cover which melts during welding, and forms a protective layer of slag on the weld pool. When the welding is completed and the layer of slag is removed, the finished weld will be disvocered underneath.      MMA welding is the oldest and still the most commonly used arc welding process, although the proportion of MMA use is decreasing as gas-shiedled welding process is becoming more popular.    MMA welding is, however, an irreplacable method for instace when welding outside in windy conditions where using shiedling gas would be difficult. Another important benefit is that electrodes can be bought everywhere, also in small package.    PROSPER's range of MMA welding machines offers DC inverter constant-current type, AC Arc transformer type and AC/DC type machines for all user groups from home users to extensive industrial application.  

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