Verified
Nathan B.
June 05, 2026
Best budget AC/DC TIG I've owned. Aluminum welds look like a much more expensive machine. Pulse control is a game changer.
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ARCCAPTAIN TIG200P AC/DC Pulse Aluminum Welder
4.8·141 reviews on Trustpilot
$99.00$599.00Save $500.00
As low as $59/mo · 0% APR financing available at checkout
26 people are viewing this right now120 sold today
AC/DC Pulse TIG · 200A · 110V/220V · Aluminum Ready
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Code: TIG50
Option: TIG200P AC/DC Machine Only
- True AC/DC TIGSquare-wave AC crushes aluminum oxide for clean, silvery beads. DC TIG handles steel, stainless, and copper with a rock-solid arc.
- Pulse TIG Control0.5–200 Hz pulse frequency lets you dial in heat input for thin sheet aluminum and precise, spatter-free welds.
- 5-in-1 Multi-ProcessAC TIG, DC TIG, Pulse TIG, TIG Spot, and Stick MMA — one machine covers every welding job in the shop.
- HF Non-Contact StartHigh-frequency arc ignition means no tungsten contamination — every weld starts clean.
- 110V / 220V Dual VoltageWeld up to 200A on 220V or run off any 110V outlet for lighter aluminum and stainless work.
- 5-Year WarrantyBacked by a 5-year limited warranty on core components and U.S.-based support.
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Estimated Delivery: Jul 16 – Jul 20
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ARCCAPTAIN TIG200P AC/DC Pulse Aluminum Welder
7-in-1 True AC/DC Pulse TIG · Built for Aluminum
The AC/DC TIG 200P welder is a powerful aluminum TIG welding machine that offers welding with TIG AC Square / Triangular / Pulse Square / Pulse Triangular / DC Pulse / DC / STICK methods. It can be used for welding various metals, including aluminum, steel, stainless steel, carbon steel, and copper.
The technology improves arc striking speed, welding efficiency, and results, while the pulse, square, and triangular waveform functions prevent material burning, minimize distortion, and improve bead appearance. The digital control system makes the machine reliable and stable, and the large LED display allows for easy parameter adjustment.
The TIG200P AC/DC Pulse TIG Aluminum Welder is lightweight and compact at only 12 kg (26.5 lb). Included safety features like VRD, over-current, over-voltage, overload, and over-temperature protection make it user-friendly and reliable.
Moreover, you can choose between 2T / 4T / Spot welding TIG torch control and foot pedal remote control methods for a more versatile welding experience. A great choice for pro welders!
Why ARCCAPTAIN is the Best Choice?
Everything a pro TIG welder expects — engineered into one lightweight, reliable machine.
7 Welding Modes
TIG AC Square / Triangular / Pulse Square / Pulse Triangular / DC Pulse / DC / STICK — one machine covers every job.
True AC/DC Aluminum TIG
Purpose-built for aluminum with AC square & triangular waveforms plus adjustable frequency and balance.
Advanced Pulse Control
Pulse and waveform tuning prevent burn-through, minimize distortion, and deliver clean, uniform beads.
Digital LED Display
Reliable digital control with a large LED readout for easy, precise parameter adjustment on every weld.
Lightweight & Portable
Only 12 kg / 26.5 lb — compact chassis you can carry anywhere on the job site or in the shop.
Full Safety Suite
VRD, over-current, over-voltage, overload, and over-temperature protection for safe, worry-free operation.
2T / 4T / Spot Control
Choose torch trigger modes to match short tacks, long runs, or repeatable spot welds.
Foot Pedal Ready
Remote foot-pedal amperage control for fine, hands-free heat management on delicate work.
36% increase in arc initiation efficiency
Multifunctional AC DC TIG welder
Packed with essential features, this machine excels at aluminum welding — outperforming comparable models by 36%.
Large LED Display
Easily adjust settings for any welding mode. Get clear data without removing your helmet.
AC DC PULSE WELDER
³⁄₆₄ inch to ¼ inch thickness
Pulse function helps you weld thin plates more easily. Capable of welding a variety of metal materials, it's a professional welder's tool of choice.
TIG Spot Welding
This AC/DC TIG welder also features TIG spot welding capabilities for fast, repeatable tacks.
Outstanding Stick Welding Function
Equipped with an outstanding stick (MMA) welding function for rugged, all-position work.
A Powerful Tool for Professional Welders
Best product ever! Highly recommend.
Best BUDGET AC/DC TIG Welder
Easily repair your car, cost-effective machine
Best product ever! Highly recommend.
Multi Process Aluminum Welding Machine
FREE SHIPPING ON ORDERS $299+✦5-YEAR LIMITED WARRANTY✦TRUE AC/DC · PULSE TIG✦110V / 220V DUAL VOLTAGE✦SHIPS IN 2–5 BUSINESS DAYS✦U.S.-BASED SUPPORT✦
FREE SHIPPING ON ORDERS $299+✦5-YEAR LIMITED WARRANTY✦TRUE AC/DC · PULSE TIG✦110V / 220V DUAL VOLTAGE✦SHIPS IN 2–5 BUSINESS DAYS✦U.S.-BASED SUPPORT✦FREE SHIPPING ON ORDERS $299+✦5-YEAR LIMITED WARRANTY✦TRUE AC/DC · PULSE TIG✦110V / 220V DUAL VOLTAGE✦SHIPS IN 2–5 BUSINESS DAYS✦U.S.-BASED SUPPORT✦FREE SHIPPING ON ORDERS $299+✦5-YEAR LIMITED WARRANTY✦TRUE AC/DC · PULSE TIG✦110V / 220V DUAL VOLTAGE✦SHIPS IN 2–5 BUSINESS DAYS✦U.S.-BASED SUPPORT✦
Built To Weld Aluminum
True AC/DC. Pulse Precision.
Aluminum-Ready TIG Power
Square-wave AC cleans the oxide layer for silvery aluminum beads, while pulse TIG dials in heat input for thin sheet — from 3/64" up to 1/4" thick material with a stable, spatter-free arc.
200A AC/DC
Pulse TIG
110V / 220V
Dual voltage
5-in-1
TIG · Pulse · Spot · MMA
26.5 lbs
Portable + HF start
Technical Specs
The Hard Numbers
- Processes
- AC TIG / DC TIG / Pulse TIG / TIG Spot / Stick MMA
- Input Voltage
- 110V / 220V Dual Voltage
- TIG Output @ 220V
- 10 – 200 A
- TIG Output @ 110V
- 10 – 120 A
- MMA Output @ 220V
- 10 – 160 A
- Duty Cycle
- 25% @ 200A TIG / 25% @ 160A MMA
- Pulse Frequency
- 0.5 – 200 Hz (DC) · 0.5 – 25 Hz (AC)
- AC Frequency
- 20 – 250 Hz
- AC Balance
- 20 – 60 %
- Arc Start
- HF Non-Contact
- Cooling
- Air cooled · IP21S
- Weight
- 26.5 lbs / 12 kg
- Warranty
- 5-Year Limited (core components)
Reviewed on Trustpilot
Excellent
TrustScore 4.8 · Based on 141 reviews
Verified
Alicia F.
May 22, 2026
HF start is instant and clean — no tungsten dips. Ran 1/8" aluminum all afternoon with a stable, quiet arc.
Verified
Owen R.
May 09, 2026
The LED display is bright and the menus are obvious. Set pre-flow, slope, and crater fill in seconds.
Verified
Sasha M.
April 27, 2026
Stick mode on 6011 is surprisingly solid. Great multi-purpose welder for a home shop.
Verified
Diego H.
April 12, 2026
Compact, light, and the 5-year warranty gives me confidence. Support answered on the same day.
Verified
Kelsey W.
March 30, 2026
Perfect for automotive aluminum repair. Pulse function makes thin sheet metal easy.
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