Materials
Aluminum Welding Carbon Steel Stainless Steel
AC/DC TIG Welders
TIG-400 AC/DC
Water-Cooled AC/DC TIG Welder
TIG-400 AC/DC covers TIG-400 AC/DC / TIG-400W AC/DC configurations in the AC/DC TIG Welders line.
Product image gallery
TIG-400 AC/DC
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Process
TIG
Current
400A
Pulse
Single-Pulse
Cooling
Air-Cooled / Water-Cooled
Product Gallery
Product views for visual review.
Review the machine body, front view, side profile and detail photos before confirming the model route.
Control Panel
Panel layout for setup review.
Check the screen, knobs, process buttons and front-panel connections when comparing model options.
Model Options
Find the right model faster.
Compare each option by power, cooling, feeder type, and typical workshop use.
| Visual | Option | Current | Input | Cooling | Screen | Feeder | Body |
|---|---|---|---|---|---|---|---|
 | TIG-400W AC/DC Water-Cooled AC/DC TIG Welder | 400A | Three Phase; 380V | Water-Cooled | No LCD | - | - |
 | TIG-400 AC/DC AC/DC TIG Welder | 400A | Three Phase; 380V | Air-Cooled | No LCD | - | - |
Model Specifications
Key facts for model comparison.
Use these specifications to compare process, power supply, current class, cooling, feeder style and material fit.
- Product page
- TIG-400 AC/DC
- Configuration options
- TIG-400 AC/DC / TIG-400W AC/DC
- Process family
- TIG
- Product category
- TIG Welders
- Product line
- AC/DC TIG Welders
- Input voltage
- 3PH/380V
- Phase
- 3PH
- Maximum current
- 400A
- Current class
- 400-Class
- Pulse mode
- Single-Pulse
- Cooling
- Air-Cooled / Water-Cooled
- Screen
- No LCD
- TIG current type
- AC/DC TIG
- Input power
- 380V / Three Phase
- Material application
- Aluminum Welding / Carbon Steel / Stainless Steel
Configuration
- Screen: No LCD
- Input power: 380V / Three Phase
Documents
DEYUN TIG-400 AC/DC Spec Sheet
Product-specific reviewed documents can be requested by model.
Operation / Demo Video
Workshop operation demo
TIG-400 AC/DC operation demo
Workshop operation video for buyer review.
RFQ
Confirm the power supply and configuration before quotation.
Different input voltage and phase options may be available by model. Specify the required configuration when placing an order.
Related Models
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