Lincoln Invertec V350-PRO Multi Process Welder

Lincoln Invertec V350-PRO Multi Process Welder

Engineered for versatility, the Invertec® V350-PRO combines rugged durability with advanced inverter technology to tackle a wide range of welding processes. From Stick, TIG, MIG, and flux-cored welding to arc gouging, it delivers up to 425 amps of reliable output. Lightweight yet powerful, it’s the perfect choice for fabrication shops, construction sites, training facilities, and repair operations.

The V350-PRO is designed smart and built tough, with low power consumption, a wide input voltage range, and intuitive digital controls. Optional features such as Pulsed MIG, Pulse-On-Pulse®, and Power Mode® further expand its capabilities, making it one of the most adaptable welders available today.

Key Features

• Exceptional Multi-Process Capability
  Supports Stick (soft or crisp), DC TIG, MIG, flux-cored, and arc gouging with power to handle up to 5/16 in (7.9 mm) carbon electrodes
• Wide Output Range
  Delivers 5–425 amps for everything from precise TIG welding to heavy-duty gouging, covering virtually all fabrication and repair needs
• Flexible Input Power
  Runs on single or three-phase power from 208–440V, 50/60 Hz, without derating—ideal for on-site or global operations
• Energy Efficient
  With 88% efficiency and low power consumption, the V350-PRO reduces operating costs while maintaining consistent output
• User-Friendly Controls
  Large, bright digital amp and volt meters, Touch Start TIG® technology, and an easy-to-use interface make setup and monitoring simple
• Optional Advanced Process Panel
  Add Pulsed MIG for thin materials, Pulse-On-Pulse® for premium aluminum welding, and Power Mode® for improved bead control on thin steel and alloys
• Durable & Portable Design
  At just 36.7 kg with rugged skid and tube handles, the V350-PRO is lightweight, portable, and built for tough jobsite conditions
• Remote Capability
  Full remote output control available with 6-pin and 14-pin connections, offering flexibility for shop and site setups