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The multi-process Invertec® V350 PRO is an efficient, lightweight and portable choice for training, fabrication or construction applications. Available in Construction, Factory, Factory (Tweco®) and Advanced Process models, the versatile V350 PRO is ready for almost any welding job in shop or outdoor environments.

• Exceptional Multi-Process Fabrication Welding -
  • CC - Stick Soft
  • CC - Stick Crisp
  • DC TIG
  • CV - Wire – For MIG and Metal-Cored
  • CV - Innershield® and Outershield® Flux-Cored
  • Arc Gouging – Accessible from All Modes – Plenty of power to handle a 5/16 in (7.9 mm) carbon
• All input voltages and frequencies are both single and three phase rated - No output derating necessary on single phase.
• 5-425 amp output range - For all recommended processes from DC TIG to arc gouging.
• Input voltage from 208-575 and 50 and 60 Hz operation - One machine runs on virtually any input power supply.
• Touch Start TIG® - For contamination-free starts.
• Low power consumption for energy savings - 88% efficiency.
• Parallel two units - For 700A carbon arc gouging.
• Bright, large digital amp and volt meters are easy to monitor - Even in sunlight – and presettable for precise procedure control.
• Rugged skid and tube handles - For convenience and added protection.

• Pulsed MIG – Varies weld current to reduce warping and burnthrough on thin materials.
  
• Pulse-On-Pulse® – Controls arc length and heat input to achieve excellent appearance and penetration on aluminum.
  
• Power Mode® – Delivers a responsive arc when MIG welding to reduce spatter, improve bead wetting and control penetration. Great for thin steel, stainless, silicon bronze and nickel alloys.