inverter semi-automatic MIG/MAG welding machine (IGBT)

1.high quality and competitive price
2.CCC,CE, and ISO Certificated
3.all kinds of model
4.good after-sale service
the welder rated current more than 350A is suitable for welding in shipbuliding,car ,bridge,and steel structure.IGBT inverter.
1.has unique output characteristic ,very stable metal transfer ,less spatter,good apperance and excellent welded seam.
2.advanced electric circuit design,less switch loss,loss IGBT heating .Incerase greatly the efficiency of the welder and duty cycle.
3.light and handy ,high efficiency,energy saving ,higher inverter frequency decrease the power loss.electric power saving is remarkable.
4.welding current,voltage adjust stepless,can meet the requirement of different welding process,
5.simple and advenced circuit design,welder performance reliable and easy to maintain,has perfect function to realize automatic welding easily.
6.with quick protection circuit for over current ,protct IGBT against break down efficiency,suitable for continuous work.
7.mainly applied for welding carbon steel ,low alloy steel,stainless steel etc.in various welding position .Y\The welder rated current more than 350A is auitable for shipbuilding ,car ,bridge,and steel structure etc industries.

We can supply other MIG series inverter semi-automatic MIG/MAG welding machine (IGBT)
Such as:
Model Parameter
MIG300Y
MIG250F
MIG300F
MIG350
MIG550
MIG 650
Input voltage(v)
AC380V±15%
Frequency(Hz)
50/60
Rated input current(A)
16.7
12.7
16.7
21.1
37
55
Output current range(A)
50-300
50-250
50-300
50-350
100-500
100-630
Rated output voltage(v)
16.5-29
16.5-26.5
16.5-29
16.5-31.5
19-39
19-44
Duty cycle (%)
60
Power factor
0.93
Efficiency (%)
85
Wier-feeding speed(m/min)
2.5-24
2.5-13
2.5-13
3-15
3-15
3-15
Welding-wire diameter(mm)
0.8/1.0
0.8/1.0
0.8/1.0
1.0/1.2
1.0/1.2/1.6
1.0/1.2/1.6
Insulation grade
F
Housing protection grade
IP21
Applicable plate thickness(mm)
0.8 above
1.0 above
1.2 above
1.2 above
Net weight(kg)
35
18
15
28
42
62
Dimension
570*295*558
541*214*303
480*204*303
515*265*405
760*315*540
660*335*640
Output cable (mm2)
-
-
-
35 above
50 above
70above
Type of wire feeder
Build-in