250A AC/DC Aluminum TIG Welder with Pulse, 110V/220V Dual Voltage TIG Welding Machine with DC TIG/AC TIG/Pulse TIG/SPOT TIG/Stick (GET YOUR FREE ADAPTER)
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Availability:
In Stock.
Arrives
Thursday, May 22
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Style: 250A AC/DC Pulsed TIG
Features
- WARNINGDO NOT FORGET to get your FREE TIG torch adapter with promo-tion code: TIGADAPTER. Necessary adapter for connecting TIG torch to your machine! Just add item B0F1YMS3GV together with the welder in your cart and apply the promo-tion code TIGADAPTER.
- AC/DC Professional TIG WelderSS-250P/ACDC TIG welder is capable of multiple functions: High-Frequency AC, High-Frequency DC, Pulsed AC, Pulsed DC, AC SPOT, DC SPOT and STICK. Up to 250A and dual Voltage 110/220V, meeting various of welding needs and conditions.
- LCD Digital ScreenSunstac AC/DC TIG welder offers all-new LCD screen (surpass old LED screen), much easier to access parameters including voltage, current and other settings. The digits are clearly visible on the screen even with your helmet on that enables you great efficiency and accuracy.
- Smart TIG Welding MachineEquipped to minimize material distortion from excessive heat input. Spot TIG welding is suitable for welds reinforcement; Pulse TIG allows for precise control, resulting in cleaner and more precise weldings. Built-in intelligent parameter saving function, allows you effortlessly restore your previous welding settings, namely, you can pick up right where you left off.
- Aluminum TIG WelderCapable of welding most metals including Aluminum, Alloy Steel, Copper, Stainless Steel, Carbon Steel and Iron, as well as precision welding of thinner materials. For Aluminum, the max welding thickness is 5/32"(4mm) @ 110V and 6/25"(6mm) @ 220V.
- User Friendly FeaturesThis TIG welder is designed to be super user-friednly even for beginners. Choose from 2T, 4T, or SPOT TIG modes and foot pedal remote control (not included) to match specific requirements. It automatically turns into foot pedal mode after restart if the foot pedal is plugged in.
- The AC/DC TIG welder is equipped to minimize material distortion from excessive heat input, spot TIG welding is suitable for welds reinforcement; Pulse TIG allows for precise control, resulting in cleaner and more precise welds.
Manufacturer: Sunstac
Part Number: SS-250P/ACDC
Item Weight: 30.4 pounds
Package Dimensions: 20.3 x 16.3 x 13.3 inches
Item model number: SS-250P/ACDC
Style: 250A AC/DC Pulsed TIG
Power Source: ac_dc
Included Components: TIG Welder
Batteries Included?: No
Batteries Required?: No
Date First Available: November 21, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, May 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 250A AC/DC Pulsed TIG
The best welder value online. Great welder with a great output for ac/dc Tig or stick.I use it everyday in my business as my main AC/ Aluminum Tig. I also use the Tooliom foot pedal sold separately- very nice.
Reviewed in the United States on April 3, 2025 by GREG H.
Style: 250A AC/DC Pulsed TIG
this welder works like it should. i use a foot pedal instead of the button on the tig torch. i would highly recommend this to others that are looking to be able to weld aluminum.
Reviewed in the United States on April 12, 2025 by Kindle Customer
Style: 250A AC/DC Pulsed TIG
Overall awesome machine kinda would like more stick settings but I will still buy this machine again and I highly recommend this machine
Reviewed in the United States on September 28, 2024 by Mikel Turner
Style: 250A AC/DC Pulsed TIG
Works are great! I love this welder! It welds thin stainless great on DC pulse. And welding aluminum is easy with this!
Reviewed in the United States on April 19, 2025 by Nick Appleby
Style: 250A AC/DC Pulsed TIG
Great welder for the money. I use a miller dynasty at work and this is easily comparable.
Reviewed in the United States on April 20, 2025 by Bryce
Style: 250A AC/DC Pulsed TIG
After getting the machine and all the consumables I needed I finally got a chance to try it. After ready the manual to setup the machine, I tried my first test and it wasn’t good. The power adapter (110) started to smoke and melt. I immediately shut the machine off after o prevent a fire. I will not be trying it again. Hopefully I can return it for a refund. Disappointed
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Reviewed in the United States on June 16, 2024 by Willie Willie
Style: 250A AC/DC Pulsed TIG
not really a fan of the button, wish it came with the pedal to seal the deal.. torch does flex which is a plus, make sure you don't flex it cold tho, warm it up with a pass or two to flex it with minimal wear to the torch internals. . . pulse works good for me. have not tried ac yet but glad it has ac balance and ac pulse. I got 3 sunstacs, this one, the mig 200 which i use almost daily, and the plasma cut 50 which i cant find tips for, ipt40 tips i ordered dont fit. might just upgrade the whole torch.. if sunstac sold their own tips for plasma id buy them. but yea. the yeswelder tips are expensive and may or may not fit at this point. Over all satisfied with Sunstac as an alternative entry to mid level machine for diy/small business jobs.
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Reviewed in the United States on February 21, 2025 by Silver_Wave_Sales
Style: 250A AC/DC Pulsed TIG
For the price it works OK could be better. Only thing i have wrong with it is it won't let me spot tig no matter what I try and going thru instructions
Reviewed in the United States on November 23, 2024 by Amazon Customer Amazon Customer