we offer 200 Amp(SP), 250 Amp(SP), 250 Amp (Three + ARC), 300 Amp (Three + ARC), 400 Amp(Three + ARC), 500 Amp(Three + ARC), 600 Amp(Three + ARC).
Features :
  • Has unique output characteristic, very stable metal transfer, less spatter, good appearance and excellent welded seam.
  • Advanced electric circuit design, less switch loss, less IGBT heating, decrease the power loss, electric power saving is remarkable.
  • Welding current, voltage adjusts steplessly, can meet the requirement of different welding process.
  • Simple and advance circuit design, welder performance reliable and easy to maintain, has perfect function to realize automatic welding easily.
  • With quick protection circuit for over current, protect IGBT against break down effectively, suitable for continuous work.
  • Mainly applied for welding carbon steel, low alloy steel, stainless steel etc. In Various welding posting. The welder rated current more then 350A is suitable for welding in shipbuilding, car, bridge and steel structure etc. industries.
Parameters \ ModelsMIG250(SP)
Input Voltage (V)AC220V+15%
Rated Input Current (A)50/60
Output Current Range(A)50
Rated Output Voltage50-250
Duty Cycle(%)16.5-26.5
Power Factor60
Effciency(%)0.93
Type of Wire Feeder85
Wire-Feeding Speed(m/min)Separated
Welding – wire Deiameter(mm)2.5-13
Housing Protection Grade0.8/1.0
Insulation GradeWeldingF
Applicable Plate Thickness(mm)0.8 Above
Net Weight (KG)15
Dimension(MM)550*203*375
Input Voltage (V)AC220V+15%
Frequency(Hz)50/60
Rated Input Current (A)12.7
Output Current Range(A)50-250
Rated Output Voltage16.5-26.5
Duty Cycle60
Power Factor0.93
Effciency(%)85
Type of Wire FeederSeparated
Wire-Feeding Speed(m/min)2.5-13
Welding – wire Deiameter(mm)0.8/1.0
Housing Protection GradeIP21
Insulation GradeWelding F
Applicable Plate Thickness(mm)0.8 Above
Net Weight (KG)15
Dimension(MM)550*203*375
Input Voltage (V)
AC380v+15%
Frequency(Hz)
50/60
Rated Input Current (A)21.1
Output Current Range(A)
50-350
Rated Output Voltage
16.5-31.5
Duty Cycle(%)
60
Power Factor

0.93
Effciency(%)

85
Type of Wire Feeder

Separated
Wire-Feeding Speed(m/min)

3-15
Welding – wire Diameter(mm)
0.8/1.0/1.2
Housing Protection Grade

IP21
Insulation GradeWelding

F
Applicable Plate Thickness(mm)

1.0 above
Net Weight (KG)

19
Dimension(MM)515*263*440
Parameters \ ModelsMIG400 Inverter
Input Voltage (V)

AC380+-15%
Frequency(Hz)

50/60
Rated Input Current (A)

37.5
Output Current Range(A)

80-500
Rated Output Voltage
Duty Cycle(%)

16.5-50
Power Factor

60
Effciency(%)

0.93
Type of Wire Feeder

85
Wire-Feeding Speed(m/min)

Separated
Welding – wire Diameter(mm)

3-15
Housing Protection Grade
1.0/1.2/1.6
Insulation GradeWelding

IP21
Applicable Plate Thickness(mm)

f
Net Weight (KG)

29
Dimension(MM)685x302x660
Parameters \ ModelsMIG630I
Input Voltage (V)

AC380+15%
Frequency(Hz)

50/60
Rated Input Current (A)

55
Output Current Range(A)

100-630
Rated Output Voltage

16.5-50
Duty Cycle(%)

60
Power Factor

0.93
Effciency(%)

85
Type of Wire Feeder

Separated
Wire-Feeding Speed(m/min)

3-15
Welding – wire Deiameter(mm)

1.0/1.21.6
Housing Protection Grade

IP21
Insulation GradeWelding

f
Applicable Plate Thickness(mm)
1.2 Above
Net Weight (KG)

29.5
Dimension(MM)685*302*660