PROMTS 200i3-in-1 MIG, MIG, TIG and Stick Welder


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MODEL : PROMTS 200i     PRODUCT # : 880161

product Highlights:

3-in-1- 200 Amp MIG, TIG and Stick Welder

Availability: In stock

Retail Price: $1,175.99

Sale Price: $949.99

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Recommended Areas Of Use

  • Welding Repair
  • Motorsports/ Automotive
  • Contstruction/HVAC
  • Commercial maintenance
  • Fabrication/machine shops
  • Shipyard/pipeline industry

What’s included

  • 15 AK MIG Gun
  • Ground Clamp
  • 200 Amp Stinger
  • Gas Hose
  • 110/220V Adapter
  • CO2 Regulator
  • 2x Contact Tips
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Portable MIG-TIG-STICK Unit

The LONGEVITY PROMTS® 200i combines 3 welding processes in 1 machine with an impressive 200 amp MIG welder, 200 amp TIG welder, and 170 amp STICK welder.

Easy Push-Button Setup

The PROMTS® 200i is very user friendly! All the
adjustments are properly spaced and coded which allows
for easy on-the-fly adjustments. The grouped and coded
system allows the user to see the settings quickly and
make necessary adjustments easily, allowing the welder
to more efficient in the workspace and a fine shaped arc!

Powerful, Reliable, Efficient IGBT Technology

Longevity offers cutting-edge technology in the
PROMTS® 200i by including IGBT semiconductors inside
this unit. IGBT technology makes this unit more reliable
than other comparable units using old-fashioned
technology. By using IGBT components, LONGEVITY is
able to offer a potent welder that is lighter and more
space-efficient than its outdated counterparts.

Digital Amp and Volt Meter

By using digital meters, LONGEVITY gives the operator
instantaneous outputs which are easily read while welding.
This allows the user to dial-in their favorite settings
accurately, again, and again!

Larger Wire Spool Capacity

LONGEVITY understands the importance of time and
money. With this PROMPS® 200i, you are able to use 11lb spools for longer welding times without having to
change the spool. This also saves you money as you are
able to buy larger spools at greater discounts. Do not
need to use that much wire? No worries. You are able to
use small 1lb rolls of wire without additional equipment!

Burn Back Control

LONGEVITY uses Burn Back Control to prevent excess
amounts of wire from sticking out by providing extra arc
time without feeding. This allows the user to make
excellent re-starts as smooth and painless as possible.

Stick With Adjustable Arc Force

With Arc Force, you are able to adjust the inductance of
the arc for either a crisp arc or soft arc with a fluid puddle.
This will allow for greater control of your welding


110/220 50/60hz 1 phase


MIG, DC TIG, Stick, Flux Core

Amp Output

MIG: 200amps

TIG: 200amps

Stick: 200amps

Spool Gun Capable



IGBT Inverter Based

Duty Cycle

MIG: 30% @ 200A

TIG: 35% @ 200A

STICK: 25% @ 200A


W: 10” x H: 15” x D:9”





Product Literature :
View FileProMTS 200i Specification Sheet 392.13 KB
View FilePROMTS 200i 1.15 MB


Three year Warranty, parts and labor. Please take a look at our terms and policy page for detailed warranty information on this unit.


200 AMP 3 in 1 AC/DC MIG/TIG/STICK WELDER 110v/220v SpeedAdjust 8m Spool Gun Capable

•   15 AK MIG Gun
•   Ground Clamp
•   200 Amp Stinger
•   CO2 Regulator
•   110v/220v Power Plug adapter
•   2x Contact Tips
•   Gas Hose

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Three year Warranty, parts and labor. Please take a look at our terms and policy page for detailed warranty information on this unit.

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