Cobra by Stealth 321 LCD AC/DC TIG Water Cooled Welding Machine

Cobra by Stealth 321 LCD AC/DC TIG Water Cooled Welding Machine

The Cobra by Stealth 321 LCD AC/DC TIG Welding Machine is a cutting-edge, three-phase 400V system that provides professional-grade performance with a range of advanced features for both industrial and precision welding. Designed to meet the demands of tough welding tasks, this machine combines AC/DC technology, water cooling, and advanced control systems to deliver consistent, high-quality results.

Key Features & Benefits:

✔ Input Voltage (Three-Phase 400V) – Ensures stable performance for high-demand applications.
✔ IGBT Module Converter Technology – Provides efficient power conversion for enhanced welding quality and performance.
✔ Phase Loss Protection – Safeguards against power interruptions, ensuring reliable and continuous operation.
✔ Lift TIG and HF Start Modes – Offers smooth arc initiation for precise welding control.
✔ Adjustable Arc Force – Enhances weld penetration for optimal results on various materials.
✔ AC Waveforms – Includes square wave, sine wave, and triangular wave, providing versatility for different welding tasks.
✔ AC Balance Control – Monitors oxide removal and improves cleaning during aluminium welding.
✔ Built-in Water Cooler – Keeps the torch at the optimal temperature, preventing overheating and extending its lifespan.
✔ 4.3" LCD Display – Clear and intuitive interface for precise control and real-time feedback.
✔ Generator Friendly – Performs well with unstable power supplies, making it versatile for various environments.
✔ Up/Down Button Remote Control Torch – Allows for precise control over the welding process.
✔ Roller Wheels & Amps Control on Torch – Provides easy movement and quick adjustments for welding professionals.

Versatile & Reliable Welding Performance

🔹 Welding Current Range:

• TIG DC: 5-320A
• MMA DC: 10-320A

🔹 Duty Cycle:

• 60% at 320A
• 100% at 250A

🔹 Pulse Control:

• Pulse Frequency: 0.5-999 Hz
• Pulse Width: 5-95%

🔹 Cooling:

• AF (Air Forced) cooling system for optimal performance during extended operations.

Enhanced Package for Professional Use

The Cobra by Stealth 321 LCD is compatible with a range of optional packages for even greater versatility:

• 9827H Air-Cooled TIG Package (includes torch, accessory kit, TIG adaptor, electrode lead, and plug)
• 9828H Water-Cooled TIG Package (includes additional components for superior performance)
• 9826H Wired Pedal (for enhanced control).

Built for Durability and Ease of Use

• Net Weight: 31.1kg
• Dimensions: 710 x 270 x 490 mm
• Protection Class: IP21S – Offers reliable protection against dust and water ingress.
• Cooling: Air Forced (AF) system to maintain optimal temperatures.

Elevate your welding with the Cobra by Stealth 321 LCD AC/DC TIG Welding Machine – built for precision, durability, and professional-grade performance.

Order today and experience high-quality welding that delivers every time.