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Pulse MIG Welder, 1.SEMI AUTO DSP IGBT Pulse MIG/MAG Welding;, 2.DSP all-digital control technology;, 3.MIG Pulse Aluminum - details see: https://www.machineto.com/pulse-mig-welder-10136577

1. MCU + DSP digital control, control waveform exactly, one pulse drop of the transition implementation.
2. Minimal welding spatter, good metal soldering rate, good weld forming, small welding deformation.
3. These series machines have clear up the wire ball when end ARC, using sophisticated control arc, in high igniting rate.
4. Digital control panel, a unified regulator.
5. Built-welding expert database systems, automatic intelligent combinations of the welding parameters.
6. According to welding characteristics use surface tension of transition technology, filling and facing Welded Joints.
7. With a two-step, four step-by-step, special four-step three modes of operation. At length the provisions of welding, the four-step / special four-step function can reduce labor intensity and improve welders soldering joint quality.
8. Can store 86 sets of user-defined parameters.
9. Distribution fully enclosed wire feeder, small size, ease of movement, against dust and rain.

Technical specifications
PULSE MIG/MAG WELDING MACHINE	MIG350P	MIG400P	MIG500P
Input Voltage	AC.(three phase) 220V~415V ±15%
Rated input current	22A	27A	34A
Rated input power	13kw	16kw	23kw
Voltage Regulator range	15-40V	15-40V	15-45V
No-load voltage	72V	72V	72V
Output current range	50-350A	50-400A	50-500A
Feeding speed	1.5-19m/min	1.5-19m/min	1.5-19m/min
Diameter wire	0.8/1.0/1.2	0.8/1.0/1.2	1.0/1.2/1.6
Type of wire	Solid/drug	Solid/drug	Solid/drug
Duty cycle	60%	60%	60%
Efficiency	90%	90%	90%
Power factor	0.93	0.93	0.93
Insulation class	F	F	F
Protection class of case	IP23S	IP23S	IP23S
Cooling method	Air cold	Air cold	Air cold
Overall dimension	660*305*530mm	660*305*530mm	660*305*530mm
Gross weight	83kg	83kg	83kg
Weight wire feeding machine	9kg	9kg	9kg