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AC/DC 400 IGBT

AC/DC 400 IGBT


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AC/DC 400 IGBT


Description:

Excellent,Precision,Industrial AC/DC Multi-Process Welders

  • Advanced inverter technology delivers superior TIG performance.
  • Triple welding process: TIG AC / TIG DC / MMA (Stick).
  • Untouch Start DC TIG operation allows you to strike the arc easily with high frequency,and makes it easy to establish an arc under a variety of conditions.
  • Adjustable AC Frequency – Focus the arc cone for precise control.
  • Expanded AC Balance – Minimizes tungsten erosion and etching surrounding the weld.
  • Pulse Width,Up Slope and Down Slope Function Adjustable.
  • Automatic Hot Start boosts the current during starting to make striking an arc easier.
  • 2T/4T and Repeat Function Selectable on the front panel.
  • Digital instrument for the welding current.
  • Remote Control Function Ready! - Remotely controlling your current level with a foot control
  • Auto-Protection against over-voltage,over-current and over-heated.
  • Energy Saving - Compared with the traditional TIG machine more efficient.
Parameters Specification
Rated Input Voltage(V)AC380V±15% 3P
Rated Input Current(A)TIG:20.1 MMA:25.6
Input Frequency (HZ)50/60
Rated Input Power(KVA)TIG:13.2 MMA:16.
Open Circuit Voltage(V)72
Current Range(A)20-400
Duty cycle at maximum current60%@40
Arc-Initiating(TIG)H-F
Efficiency85%
Power Factor0.93
Protection ClassIP21
weight60KG
Dimensions709*440*750 mm

Standard Accessories:

  • Water cooled tig torch
  • Earth clamp with cable
  • Gas hose
  • Hose clamp

Electrode Capacity

ElectrodesTickness (mm)
TIG
Stainless Steel, Mild Steel, Bross, Copper,
Aluminum, Titanium
1.6 mm - 3.2 mm
MMA
Stainless Steel, Mild Steel2.5 mm - 4.0 mm