TIG welding is famous among experienced welders and they prefer it due to its clean welds, no spatter, and precise weld. For all this, you might need a well-established welding machine that can give you something extraordinary. The AlphaTIG 200X is a quality product with updated superhit features.
We have discussed the machine in accordance with its past performance, long-lasting, welds output, manufacturer reputation, and customer feedback. It’s been in our use since 2017 and we have completed hundreds of projects through this unit. So, check out the exclusive Ahp AlphaTIG 200X review by expert welders.
200X does not challenge the big giants in the welding market, but it’s a big step forward from many other brands. The new features have made it more useful for welding than the other machines in different aspects.
|Welder Type||Stick & TIG|
|Duty Cycle||60% @ 200A ( 20V )
60% @ 200A ( 18V )
|Minimum Amp Start on DC/AC||10A/20A|
|Anti Stick Control||Yes|
|HF Start TIG||Yes|
|Pre and Post Flow Control||Yes|
|Lift Arc Start||No|
|Pulse Frequency Range||5 to 50Hz|
|Pulse Amp Control||10-200 Welding Amps|
Ahp AlphaTIG Features
The previous model was so irritating due to its very complex front control panel design, but now it’s updated with a user-friendly layout. A fully controlled LCD helps beginners and experts. The foremost thing is that you didn’t need a bunch of settings to start, connect it and start with 2-3 clicks.
As shown in the figure, you will see the standard settings and all the basic stuff on the left side.
For AC welding, you have tons of adjustability as shown in the image.
It features a brand new rapid set function that lets up the machine by choosing your tungsten size and thickness of material that works on AC and DC. It allows you to change the diameter and type of tungsten electrode just by switching.
When you have the rapid set, it completely takes care of all the settings for you such as ac balance, your recommended amps, and everything.
The unit is a great tig welder. A High-frequency arc start initiates the arc without touching the metal. The machine can go down to 10 amps which is pretty helpful on thin metals. I’ve welded mild steel and aluminum with this welder and it works nice.
The stick welding feature in AlphaTIG is excellent with a smooth arc. Arc initiates quickly with a slight touch on metal, and it’s easy to manipulate due to its smoothness. You can quickly switch to stick mode.
Another notable point is power output. Some users may get irritated after buying welders because they forget to note the power output for different materials.
You can go up to 200 amps that produce enough heat to weld ¾ inch thick mild steel in a single pass for thick stuff.
But thin materials, such as aluminum and thin sheet metals, have different requirements. With the Ahp, you can go down to 10 amps to weld thin stuff. Remember, this output limit is suitable for medium-level work, and it can also weld 6013 and 7018.
2T is helpful in short and quick welds, and it’s easy to start and stop. In comparison, 4T is ideal in the long run, where more concentration is required.
Its 2T/4T functions can be used with a remote switch that enables it to cycle through features like start & end amps and post flow control without a foot pedal. Furthermore, you can adjust start and end amps in 4T mode.
The duty cycle defines the overall performance at certain amperes. Ahp built the unit to carry a 60% duty cycle at full 200 amperes (220 volts).
Even some expensive units have a maximum of 40% duty cycle with a high price tag but you’ll appreciate that Ahp offers a good duty cycle at a low cost.
Updated Foot Pedal
On the old unit of 200X, most users, including me, were not satisfied. After many complaints, the company includes a nova foot pedal and it’s like that standard sewing machine style and low to the ground. It’s quite comfortable and effectively regulates the temperature. Check out the Eastwood TIG 200 for a rocker-style foot pedal.
It includes a brand new air-cooled swivel torch which comes with two heads: 17 series head and nine series head. You can easily find its parts in local stores everywhere.
High-Frequency Arc Start (HF)
It appears to be unusual for a product in this pricing range to have a hf arc start. HF start feature is mainly found on industrial-level TIG machines.
Just set the torch over the weld area, press the pedal, and the arc will start. Now, you have better arc control.
Pre/Post Gas Flow
For a strong and quality weld, it’s necessary, and it protects the weld from reactive gases in the atmosphere. The unit offers pre and post-flow of 0-10 seconds, and you can adjust the start and end flow times without wasting argon gas.
Price & Warranty
Without any doubt, the TIG welders are expensive. But with all these pro-level features, this unit is available at an affordable price in different stores.
The company backed the unit with a three years warranty plus free technical assistance. They are committed to it, and that’s the reason for their good reputation in the market and satisfied customers.
We have been using it for the last five years and it’s working perfectly at our lab. Just for this review, we tested it again on some metals.
We tested it in brief testing at 85 amperes on a 14 gauge aluminum with high frequency. Arc initiation is perfect and the arc remains stable throughout the puddle. Arc stability is a significant problem in new machines, but it does not have any arc issues. Here is the result of the single experiment and I hope you’ll be amazed by its performance.
Remember, this result is to show you its performance. We have completed dozens of projects through it but didn’t capture or record any work.
Here are a few screenshots of buyers and you can also read tons of reviews on Amazon.
Who should own this welder?
Although it’s not an industrial or very high-level welder, it offers the best value for money within this range. We will highly recommend this unit for hobbyists, beginners, DIYers, and fabricators.
- Latest Features
- 60% duty cycle
- 10-200 amps current output
- 2t/4t function
- Capable of Stick welding
- Finger switch
- Rapid set function
- Good arc stability
- Three years warranty
- Very heavy
- Low-quality ground clamp
- Advance setting can confuse beginners
Frequently Asked Questions about Ahp AlphaTIG 200X Review
Conclusion: Ahp AlphaTIG 200X Review
If you’re new to the welding market or looking for a handsome unit within an economical budget, it’s for you. If you are aiming to buy this unit for high-level or industrial use, definitely it’s not for you because it’s not designed for that but it’s perfect for mid level usage. Apart from big and expensive units, this is the only welder which has a rapid set function. This Ahp AlphaTIG 200X review is meant to be helpful and convenient at the same time.
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