AHP AlphaTIG 200x Multi Purpose Welder Review

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In Brief: Review of AHP AlphaTIG 200x

The AHP AlphaTIG 200x is a low-cost, multipurpose welder that can be used for TIG and Stick welding. It is compact, versatile, easy to move around, and a breeze to set up and use. This machine is a good choice for both experienced and beginner welders, hobbyists, DIY-er, etc., looking for an affordable, high-quality welder for their projects.

AHP Welds is one of the top-tier brands in the welding industry.

Based in San Francisco, California, the company manufactures and sells a wide range of welders, tools, and accessories at unbeatable, low prices.

The AlphaTIG 200x, produced by AHP, is a powerful, dual voltage welder that can handle various welding tasks.

It is lightweight, portable, easy to use, and packs plenty of amazing features that will allow you to weld with ease, precision and confidence.

This compact unit is great for welding aluminum, stainless and mild steel, and works well with both DC and AC.

Key Specifications of the AHP AlphaTIG 200x

The Alpha TIG 200x weighs approximately 50 pounds, so it is not too heavy to move around the workshop or home.

It operates on either 110 or 220 volts, which makes it easy to be used with common household power supply and in multiple locations.

And although it is mainly designed for TIG welding, it can also be used as a Stick welder. 

This highly graded welder has a total output range of 10-200 Amps, making it powerful enough to weld up to 1/4 inch aluminum to 3/8 inch mild steel.

As for the duty cycle, the welder is rated 60 % at 200 Amps for TIG and 35% at 155 Amps for Stick, allowing you to get much welding done without overheating.

One of the best in its price range, the AlphaTIG 200x uses IGBT technology and pulse width modulation (PWM), which allow for greater control of power consumption and pulse settings, respectively.

This machine also boasts a high-frequency TIG start and comes with a metal foot pedal for superior TIG welding control.

Furthermore, it includes handy features, like the digital amperage display, pulse- frequency, and 2T/4T switch, making the welder easier to use.

The product is equipped with a 6ft power cord, 14ft WP17 TIG Torch, 9ft Stick Holder, 9ft Ground Clamp, Argon Regulator, 110v Plug Adapter, and more.

Major Specifications of the Alpha TIG 200x

ParametersDetails
Brand NameAHP
ModelAlphaTIG 200x
DimensionsHeight 22”, length 20”, width 9”.
Duty Cycle60% @ 200A (TIG), 35% @ 155A (Stick)
Input Voltage110/220 V
Process TypeStick, TIG
Weld Thickness24 ga. – 3/8 inch
Wire Feed Speed Range15-360 IPM
Welding Amperage Range10-200 A
Product Weight50 lbs
Warranty3 years

 

How to Assemble/Install the AHP AlphaTIG 200x

The AlphaTIG 200x is very easy to set up.

It comes with an extension cord, ground clamp, adapter plug, stinger, tour switch, and every other thing needed for successful installation. You only need to connect the essential components to the machine to start welding in just a few minutes.

For more information on how to set up the welder, check the included user’s manual or watch the YouTube video below:

 

How to Use the AHP AlphaTIG 200x

This machine is easy to use for both experienced and novice welders.

All you need to do is connect it to the available power supply, set it up based on the type of welding or the material you are planning to use, and you are good to go.

Check out this video for more details on how to weld with the AlphaTIG200x:

 

Warranty/Repairs

AHP offers a 3-year warranty on this product.

So, the original owner can have the machine repaired or replaced at no cost in the event of breakage, malfunction, or other unit failures due to manufacturer’s defect.

Customer Review Analysis

We checked many top online portals and welding discussion forums to find out what customers are saying about the AlphaTIG 200x. 

We found that most users rate the welder very highly and consider it one of the best in the category. They love the fact that it is lightweight, versatile, powerful, easy to use, and transport. 

Customers also appreciate its simple controls and impressive duty cycle, which enables them to work for much longer without the machine getting too hot (overheating).

The best part, it is affordably priced and carries a hassle-free warranty. 

On the other hand, users complained that the included fan could be a bit noisy and that the front panel options are not easy to understand for novice welders. 

Some also said that the foot pedal might be a bit stiff and sloppy on the floor.

Nevertheless, the AlphaTIG 200x has a good approval rating among buyers, earning hundreds of positive reviews in nearly all the online commerce websites we visited.

 

Pros/Cons of the AHP AlphaTIG 200x

After reading up on consumer reports and expert comments, we drew the following pros and cons:

Pros

  • Sturdily built
  • Multipurpose welder
  • Versatile (can run on both AC and DC)
  • Easy to set up and use
  • Compact and lightweight
  • Inexpensive

Cons

  • Noisy fan
  • Front panel options can be confusing
  • Several complaints about the foot pedal

 

FAQs

What is the duty cycle of this machine?

The AlphaTIG 200x is rated 60 % at 200 A. As such, it can be used non-stop for 6 minutes in a 10-minute welding cycle without overheating.

Will it weld bronze?

Yes, of course. The AHP AlphaTIG 200x can weld different types of materials, including bronze.

What is the 2T/4T feature?

The 2T/4T feature stands for two-touch and four-touch operation, respectively.  The 2T operation mode is the simpler of the two and is recommended for those who are just learning the ropes. On the other hand, the 4T operation mode is a bit more complex and gives users more control over the stages of the welding cycle.

Our Recommendation

The AlphaTIG 200x ticks all the boxes of a top-quality welder. It is lightweight, versatile, portable, easy to use and assemble, and produces clean, precise welds at all times.

Best of all, it is available at a budget-friendly price and carries a long-term warranty. 

However, this great welder has its drawbacks, as many customers complained about the quality of the foot pedal.

Another major complaint is that the front panel options take some getting used to and can be confusing for some people.

Despite all these, the AlphaTIG is a very good product for the price, and it’s highly recommended for those looking for a reliable, high-performance welder that doesn’t cost a fortune.

Linda Wilson
About Linda Wilson

Linda has been involved with various home improvement projects for more than a decade. She has experience working with multiple power tools and welding equipment. She loves traveling and cooking.

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