Model NO.: TIG/MMA-400
Name: DC Inverter TIG Welding Machine
Mosfet: 20PCS 3878
Diodes: 16PCS D92-02
Capacitor: 4PCS 470UF/400V
Copper Coil: 3PCS
Trademark: As required
Transport Package: Carton
Specification: 562x303x467mm
Origin: Shenzhen, China
HS Code: 85153900
DC Inverter TIG Welding Machine Product Features:
- This machine combines DC TIG and MMA welding functions in one unit, offering dual-purpose performance.
- Utilizes PWM control technology to ensure stable current output and precise control.
- High-efficiency, energy-saving design with compact size and lightweight for easy portability.
- Applicable for welding stainless steel, carbon steel, alloyed steel, titanium, and more.
- Especially suitable for thin sheet metal welding due to its high-frequency arc striking capability.
- Offers strong penetration and a smooth, clean weld surface.
Model: |
TIG/MMA-400 |
Input Power Voltage Frequency (V, Hz): |
AC 380 (three phase) ±15%, 50/60 |
Rated Input Power Capacity (KVA): |
13 |
No-load Voltage (V): |
55 |
Output Current Range (A): |
10-400 |
Rated Output Voltage (V): |
26 |
Duty Cycle (%): |
60 (at 25°C) |
No-load Loss (W): |
100 |
Thrust Force Adjustment Range: |
10-350 |
Efficiency (%): |
85 |
Power Factor (cosφ): |
0.93 |
Insulation Class: |
F |
Weight (KG): |
38 |
Overall Dimension (mm): |
562×303×467 |
Case Protection Degree: |
IP21S |
Welding Thickness (mm): |
0.5-20 |

End Making Line
End Making Line,Cans End Production Line,Cans End Making Production Line,Round Cover Making Line
Zhoushan Longwen Machinery Technology Co., Ltd. , https://www.longwenmachinery.com