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 current | 60%@40 |
Arc-Initiating(TIG) | H-F |
Efficiency | 85% |
Power Factor | 0.93 |
Protection Class | IP21 |
weight | 60KG |
Dimensions | 709*440*750 mm |
Standard Accessories:
- Water cooled tig torch
- Earth clamp with cable
- Gas hose
- Hose clamp



Electrode Capacity
Electrodes | Tickness (mm) | |
TIG | ||
Stainless Steel, Mild Steel, Bross, Copper, Aluminum, Titanium | 1.6 mm - 3.2 mm | |
MMA | ||
Stainless Steel, Mild Steel | 2.5 mm - 4.0 mm |