Stealth Digi-Tig 320 AC/DC Pulse 400v TIG Welder

Take your welding projects to the next level with the superior control and versatility of the Stealth Digi-Tig 320 AC/DC Pulse TIG Welder. This robust, three-phase machine is meticulously crafted for professional welders and hobbyists alike, delivering exceptional performance on a wide range of metals, including steel (mild, stainless), aluminium, and more.

Elevate your welding experience today! Add the Stealth Digi-Tig 320 AC/DC Pulse TIG Welder to your basket and unlock a world of precision, control, and professional-grade results. Don’t settle for average – weld with confidence and expertise.

Features

• Intuitive Digital Control Panel: Effortlessly fine-tune your welds with a user-friendly digital interface. Precisely set welding current, pulse frequency (0.5 – 200 Hz), AC waveform, and other critical parameters for optimal results on any project.
• Advanced AC/DC Pulse Technology: Achieve superior weld penetration and minimise distortion with the innovative AC/DC pulse function. This allows for exceptional control over heat input, ideal for thin materials and intricate welds.
• Multi-AC Waveform Selection: Choose from a variety of AC waveforms to perfectly match your specific material and application. Whether you’re welding aluminium, magnesium, or other reactive metals, the Stealth Digi-Tig 320 provides the perfect AC balance for clean, professional welds.
• Heavy-Duty Duty Cycle (60%): Power through extended welding sessions with confidence. The robust design and impressive 60% duty cycle ensure the Stealth Digi-Tig 320 can handle even the most demanding projects.
• HF Ignition & Optional Foot Control: Initiate arcs with ease thanks to the high-frequency (HF) ignition system. Additionally, enhance control and comfort with the optional foot control (sold separately).
• Generator Friendly: Work with confidence in various environments. The Stealth Digi-Tig 320 operates seamlessly with compatible generators, providing operational flexibility on any job site.
• 5-Year Warranty: Weld with peace of mind, knowing your investment is backed by a comprehensive 3-year warranty

Applications

• Thin Sheet Metal Fabrication
• Piping and Tubing
• Automotive Restoration
• Aerospace Applications
  HVAC Systems
• Art & Sculpture
• …and many more!

Specifications

HF: Easy Arc Striking
3 Phase: 400V
Heavy Duty Cycle: 60%
Optional Foot Control: Yes
Phase Loss Protection: Yes
Optional Up/Down Remote Control Torch: Yes
Generator Friendly: Yes

Input power voltage: 3/400±10%
Effective input current – AC (A): TIG: 15, MMA: 16
Effective input current – DC (A): TIG: 16, MMA: 21
Maximum (kVA): 13
Input voltage frequency (Hz): 50
No load voltage (V): TIG: 73.8, MMA: 72.4
Current adjustment range (A): 10-320
Duty cycle (A) (40°C 10min): 60% @ 320, 100% @ 250
Arc – Starting: HF/LIFT
Protection class: Ip23
Insulation class: H
Slope out (S): 0-10
Clean width (%): 5-95
Pre-gas time adjustment range (S): 0.1-2
Post-gas time adjustment range (S): 0-10
Clearance effect (%): 5-95
Efficiency (%): ≥85
Overall dimensions (mm): 570 x 240 x 385
Weight (kg): 25
Accessories included: 3m Argon hose, Amphenol plug, 3m earth return lead

Spares & Accessories

9827H – Air Cooled Tig Package

9828H – Water Cooled Tig Package

Resources

Datasheet

Catalogue