Inverter MIG Welding Machine MIG250PT 3 Phase/380V-superthin-0.8mm

Functions & Features

1. Compared with TIG inverter, it not only inherits the advantages of TIG welding (beautiful forming, clear arc, easy welding process control, thin pieces welding), but also with high welding efficiency(3 times than TIG), save electricity (equal to TIG400),deep penetration, easily achieving automatic welding. 

2. Compared with CO2 shield welding (big spatter, narrow weldingoptions - not suitable for aluminum, aluminum alloy & other alloy),pluse MIG welding excellent in following advantages:

1) Small welding spatter, even no spatter

2) High efficiency of wire melting

3) Good arc directivity, suitable for all-round welding

4) Good welding form, exquisite and beautiful, optional with prettyfish scales by swinging mig torch

5) The droplet form of pulse welding is a pulse transits a droplet, in which way, the numbers of droplets could be changed in per unit time by adjusting the pulse frequency, namely made the welding speed changable.

3. Few bubbles, few pinhole with pulse mixing molten bath4. Small deformation on thin workpiece, with good advantage of welding thick workpiece5. Could be worked with mecanical hand.

THECHNICAL DATA
Model	MIG250PF	MIG250PT
Input Power Voltage	AC380V±15%	AC380V±15%
Frequency	50/60Hz	50/60Hz
Input Current (A)	14	14
Rated Input Power Capacity (KVA)	9.2	9.2
Output Current Range (A)	30-250	30-250
Output No Load Voltage (V)	50	50
Rated Load Voltage (V)	10-29	10-29
Duty Cycle	60%	60%
Wire Feeder	Separate	Integrated
Welding Thickness (mm)	≥0.8	≥0.8
Diameter of Wire (mm)	Carbon steel 0.8-1.0 Aluminum 1.0-1.2	Carbon steel 0.8-1.0 Aluminum 1.0-1.2
Insulation Class	F	F
Protection Class	IP23	IP23
Weight (KG)	61	50
Dimensions LxWxH (mm)	495*232*495	495*232*380