Everlast Lightning MTS 275 Multiprocess Welder

The Everlast Lightning MTS 275 Multiprocess Welder is a powerful inverter-based welding machine designed for users who need MIG, AC/DC TIG, flux-cored, and stick welding capability in a single, versatile platform. With increased output compared to smaller multiprocess models, it is well suited for fabrication shops, maintenance teams, and mobile repair applications that require flexibility without sacrificing performance.

Featuring full AC TIG functionality for aluminum welding, PowerSet automatic setup, and a clear color display, the Lightning MTS 275 helps deliver consistent, professional welds across a wide range of materials.

Features and Performance

• True Multiprocess Welding Capability supports MIG, AC/DC TIG, flux-cored, and stick welding

• AC/DC TIG Output enables aluminum TIG welding alongside steel and stainless applications

• 275 Amp MIG and TIG Output provides ample power for thicker materials and demanding tasks

• Dual Voltage Operation (120V / 240V) automatically adapts to available power sources without manual switching

• PowerSet Automatic Setup simplifies parameter selection based on wire size, electrode type, and material thickness

• Large Color Digital Display shows all process-specific settings on one screen with no hidden menus

• Spool Gun Ready Design supports aluminum MIG welding with an optional spool gun

• High-Frequency and Lift-Arc TIG Starts ensure reliable arc initiation for TIG welding

• Quick-Connect Gas Fittings allow fast torch changes and reduce downtime

• Easy Polarity Change System makes switching between solid wire and flux-cored welding quick and simple

Why You Should Buy It

• Ideal for users who want one welder to handle MIG, TIG, and stick processes

• Higher output than entry-level multiprocess units for expanded job capability

• AC TIG welding opens the door to aluminum fabrication without additional equipment

• Dual-voltage flexibility supports both shop and field use

• Backed by an industry-leading five-year parts and labor warranty

FAQ – Everlast Lightning MTS 275 Multiprocess Welder

Can this welder perform aluminum TIG welding?
Yes, the Everlast Lightning MTS 275 Multiprocess Welder includes AC TIG output specifically for aluminum welding.

Does it support aluminum MIG welding?
It is spool-gun ready and supports aluminum MIG welding with a compatible optional spool gun.

What power input options are supported?
The machine operates on both 120V and 240V input and automatically senses voltage when using the adapter.

Is this welder suitable for fabrication shops?
Yes, its higher output, multiprocess flexibility, and easy setup make it a strong choice for fabrication and maintenance environments.