Lincoln Square Wave TIG 200 Review

Are you looking for a very powerful and portable TIG welder to take your welding experience to the next level?

The Lincoln Square-wave 200 might be the welder you are just looking for. It is portable, durable and you can get it without having to break the bank. While the welder is a long-term investment, the Lincoln square-wave is a multiprocess Stick and TIG welder known for its easy to set and user-friendly interface.

The Lincoln Square-wave TIG 200 is a multiprocess welder that is simple to use and very reliable, it is one of the top-selling welders presently in the market. The Lincoln Square-wave is loaded with advanced features and everything you need to start welding.

In this Lincoln square wave 200 review, we’re going to be looking at some of the most important features of this superpower welding machine.

Key Features of Lincoln Square Wave TIG 200 welder

The Lincoln Square-wave TIG 200 welder is a very powerful and versatile welder having the option of TIG and Stick welding processes.

This provides you the luxury to work on different types of metals including mild and stainless steel, copper and aluminum.

The Lincoln Square Wave TIG 200 is used by working men and women of different persuasions from hobbyist to DIY’ers, to small scale fabricators and craftsmen. With options for tighter or wider breading, craftsmen can capitalize on that to take their welding experience to the next level.

It is also a good welder for beginners who are serious on pursuing welding since it has a quick set-up and simple interface.

You can use the TIG option if you need the bead to be highly on point and more precise, whereas, the Stick option preferred if you need to weld on thicker material.

No matter your skill level, you won’t find Lincoln square-wave TIG 200 disappointing. It provides smooth AC-TIG welding on aluminum and stable DC-TIG welding on steel and chrome-moly.

The welder is loaded with advanced features, and yet it is easy and simple to use, plus it also has a simple interface and pulse features. The welder has a high-frequency starting, Built-in settings features and lots more.

You can use the features you understood well to start welding right away and subsequently expand as you grow on your welding talent and expertise.

Read Also: Lincoln 180 Mig Welder Review

Let’s look at the features of Lincoln Square Wave TIG 200 welder in details.

AC/DC TIG

This welder offers both DC and AC power options. DC TIG is applicable for steels and chrome-moly, while the AC TIG is purposely for welding aluminum materials.

Power

The Lincoln TIG 200 is dual voltage welder giving you the option of using either normal household 120 receptacles or plug it into more power 230V Outlet. It comes with 2 power cables, one for each voltage selection; this makes switching from one voltage to another very quick and easy.

Below is its power output based on the on the voltage used:

120V Stick 10-90A, TIG 10-125A

230V Stick 10-170A, TIG 10-200A

Simple Interface

Unlike most welding machines with so many complicated controls, the Millermatic Square Wave 200 has advanced features yet simple interface. Though it may appear a bit confusing to a first-time user, it is pretty easy to understand.

On/Off switch

The On/Off switch button is just at the top right corner, this allows you to choose the settings you wish to adjust, be it pulse frequency, amperage, AC frequency, and balance. Also, under the setting selector, you can choose the welding process either DC TIG, AC TIG or Stick.

High-Frequency Start

A high-frequency start is a non-contact method to start an arc. In this process, the torch and the workpiece do not come in contact with each other, this helps reduces contamination. The High-frequency start is one of the most advanced starting methods yet has its own drawbacks. It can create interferences with close-by electronic devices since it uses a high frequency.

Inverted Based Design

The inverter technology offers more power; this is what actually made it possible to pack 200 amps in just 46 lbs unit. The inverter is used as a microcomputer to store and distribute the power. This feature also makes this welder lightweight and portable.

AC Balance

One amazing feature of this welder is the AC balance, this feature allows you to adjust in the range 60-90% electrode negative. You can choose the lower electrode negative when welding thinner materials, or if you need a wider bead and greater cleaning action. On the other end, the higher electrode negative is better if you need deeper penetration, or narrower bead and a higher level of travel speed.

AC Frequency

AC frequency is the number of times per-second the current changes from positive to negative. The Lincoln Square-wave 200 offers 60-150 Hz range. The lower frequency produces wider bead, while the higher frequency produces more precise and narrow bead.

Pros

Rugged and Sturdy construction
Great for TIG welding aluminum
Advanced features and yet, easy to use
Simple Interface
Ideal for a wide range of welding projects
The foot pedal is really incredible
Portable

Cons

Short ground clamp
Some people may find the 10A minimum output power too high
Pricey

Read Also: Lincoln 140 Mig Welder Reviews

Conclusion

The Lincoln Square Wave TIG 200 is a lightweight and portable TIG/Stick welding machine that lets hobbyists, DIY’ers, small fabricators, makers and craftsmen explore their creativity.

No matter your welding skills, this welder is designed to help improve your expertise. Even though the price tag is quite high, the Lincoln Square-wave TIG 200 is worth every penny as the welder is loaded with so many incredible features.

Whether you an old-timer or a new welder, you will definitely find the Lincoln Square Wave TIG 200 pleasing. And as your skills develop, you can take full advantage of its additional functionality. We hope that our Lincoln square wave 200 review will be of much help to you.