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Stealth

Cobra by Stealth 250-3 LCD TIG Welding Machine

Cobra by Stealth 250-3 LCD TIG Welding Machine

9113H

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The Cobra by Stealth TIG 250-3 LCD TIG Welding Machine (9113H) is a high-performance DC TIG and MMA welder designed for precision fabrication, manufacturing, and professional workshop environments. Featuring advanced MCU control, pulse functionality, and a large LCD display, it delivers exceptional arc stability and consistent welding results.

  • DC TIG and MMA welding capability
  • 4.3” LCD display with intuitive digital control system
  • Pulse function with job save and recall settings
  • Heavy-duty duty cycle for continuous professional use
  • Generator friendly with phase loss protection

What's Included

WE25/12 12-Pin Plug (Pins 8 & 9) Earth Cable

Optional Accessories

9826 Wired Foot Pedal

Read More

The 9113H TIG 250-3 LCD is engineered for demanding TIG welding applications where precision, control, and repeatability are essential. Its advanced MCU control system ensures smooth arc ignition, stable output, and reliable performance across a wide range of materials and thicknesses.

Pulse TIG functionality allows operators to control heat input more accurately, improving weld appearance and reducing distortion on thin or sensitive materials. The integrated job memory enables fast recall of preferred settings for efficient production workflows.

Designed for industrial environments, the machine features moisture, salt spray, and corrosion resistance testing, along with generator compatibility and phase loss protection for reliable operation on-site and in workshop conditions.

Why Buy from Specialised Welding Products?

Relevant Links

Cobra by Stealth TIG Welders Technical Manual

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Description

The Cobra by Stealth TIG 250-3 LCD TIG Welding Machine (9113H) is a high-performance DC TIG and MMA welder designed for precision fabrication, manufacturing, and professional workshop environments. Featuring advanced MCU control, pulse functionality, and a large LCD display, it delivers exceptional arc stability and consistent welding results.

  • DC TIG and MMA welding capability
  • 4.3” LCD display with intuitive digital control system
  • Pulse function with job save and recall settings
  • Heavy-duty duty cycle for continuous professional use
  • Generator friendly with phase loss protection

What's Included

WE25/12 12-Pin Plug (Pins 8 & 9) Earth Cable

Optional Accessories

9826 Wired Foot Pedal

Read More

The 9113H TIG 250-3 LCD is engineered for demanding TIG welding applications where precision, control, and repeatability are essential. Its advanced MCU control system ensures smooth arc ignition, stable output, and reliable performance across a wide range of materials and thicknesses.

Pulse TIG functionality allows operators to control heat input more accurately, improving weld appearance and reducing distortion on thin or sensitive materials. The integrated job memory enables fast recall of preferred settings for efficient production workflows.

Designed for industrial environments, the machine features moisture, salt spray, and corrosion resistance testing, along with generator compatibility and phase loss protection for reliable operation on-site and in workshop conditions.

Why Buy from Specialised Welding Products?

Relevant Links

Cobra by Stealth TIG Welders Technical Manual

Specifications

  • Power Supply Voltage (V): 3-400
  • Power Frequency (Hz): 50/60
  • Effective Current (A): TIG 9.9 | MMA 14.1
  • Rated Input Current (A) TIG 12.8 | MMA 18.2
  • Duty Cycle (A) (40°C 10 min): 60% @ 250A | 100% @ 195A
  • Welding Current Range (A): TIG 5-250 | MMA 10-250
  • No Load Voltage (V): TIG 73.5 | MMA 20.5
  • Efficiency (%): 89.5
  • Power Factor: 0.68
  • Protection Class: IP21S
  • Cooling: AF
  • Dimensions (mm): 550 x 190 x 360
  • Weight (kg): 13.6

Standards