AC Welder

An AC welder uses the AC polarity while it is working. The AC welder uses the AC electricity that switches the direction back and forth so that the voltage may periodically reverse. The AC welder does deliver perfect weld for it allows better penetration and also will have many applications in the field. When using the AC polarity, the arc tends to go out and then it will re-establish itself.

The AC welder will, therefore, use electrodes that have specific elements in their coating which ensures that the arc is kept at ignition. The AC welder will use a welding power supply that creates an electric arc between the metal stick and the base material to melt the metals at the point where they fuse.

Notably, the AC welders will use both the consumable and non- consumable electrodes for welding! The AC welders do is often uses as a second option since the DC welders are considered to be the best and most convenient all the time! An ac welder will need a transformer that will only alter the high voltage to a low voltage while the DC may need an inverter that will convert the AC to a DC!

AC welder is just another perfect option that you can consider for welding!

 

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$599.99 @ Amazon.com (Save 9%)

Product Description

[ACDC PULSED TIG WELDER] Software Controlled Square Wave AC/DC TIG inverter welder, it produces high performance with an array of pulse feature.

[6 IN 1 TIG WELDER] In possesion of STICK, AC TIG, DC TIG, AC Pulse TIG, DC Pulse TIG, Spot Welding in one machine, meets your versatile welding needs.

[ALUMINUM APPLICABLE] Squarewave is the best option to improve your weld quality and make aluminum welding easier. Suitable for aluminum up to 4/25''.

[HOT START] Easy arc start, stable current, minimum spatter, no sticking, good shaping, providing excellent welding experience.

[AUTO MEMORY] Automatically save your welding parameters while powered off. Auto recovery of last time’s welding parameters.

Product Details
Brand: YESWELDER
Model #: TIG-200P ACDC
Price: $599.99 (Save 9%)
YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot MultiProcess DASH-ARC Welding Machine, 5 Year Warranty


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot MultiProcess DASH-ARC Welding Machine, 5 Year Warranty

$899.99 @ Amazon.com

Product Description

POWERFUL 7-IN-1 TIG WELDER AC/DC: The Welder is capable of welding with TIG AC Square/TIG AC Triangular/TIG AC Pulse Square/TIG AC Pulse Triangular/TIG DC Pulse/TIG DC/STICK Methods. AC TIG is used in finesse welding various aluminum alloys, magnesium alloys, and other non-ferrous metals. DC TIG provides low-temperature control. You need precise welding for various types of steel: stainless steel, carbon steel, copper.

PATENTED DASH-ARC TECHNOLOGY: The unique DASH-ARC technology patent improves arc striking speed from 200ms to 40ms, 99.99% arc striking success rate, which improves welding efficiency and gets better welding results. Digital constant current regulation technology ensures low noise and high stable arc quality at the full specification.

PULSE & SQUARE & TRIANGULAR WAVEFORM: The ac/dc TIG welder is equipped to prevent the burning of materials and minimize material distortion from excessive heat input, as well as the triangular wave reduces the heat input effectively, so the weld forms rapidly. It is easy for thin metal welding; Square Wave can switch the polarity quickly, dynamic arc for a stable weld pool, a strong ability to clean aluminum oxide film, so it provides more precise welding on aluminum or aluminum alloy.

DIGITAL WEDLING PARAMETER SET: MCU Digital control system makes this machine more reliable and stable. Parameters such as Pre-flow, Initial current,Up-slope, Peak current, Base current, Down-slope,Crater current, Post-flow, Pulse duty, AC frequency, AC balance, Pulse frequency,are easily adjustable,and 2T/4T/Spot welding TIG torch control and foot pedal remote control (not included) methods which improve good welding performance.

LARGE LED DISPLAY & 5 YEAR WARRANTY: 30-Day Money Back Guarantee and 5-Year Warranty. The user-friendly and simple interface enables the operators to set it up easily and efficiently, data and dynamic output current will be displayed immediately. Spike withstanding IGBT saves space and weight. It's only 12 kg(26.5lb) . No heavy carrying!

Product Details
Brand: ARCCAPTAIN
Model #: ARCCAPTAIN TIG200PACDC
Size: TIG200P ACDC
Color: Tig200p Acdc
Price: $899.99
ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot MultiProcess DASH-ARC Welding Machine, 5 Year Warranty

PRIMEWELD TIG225X 225 Amp IGBT AC DC Tig/Stick Welder with Pulse CK17 Flex Torch and Cable 3 Year Warranty


PRIMEWELD TIG225X 225 Amp IGBT AC DC Tig/Stick Welder with Pulse CK17 Flex Torch and Cable 3 Year Warranty

$869.00 @ Amazon.com

Product Description

225AMPS TIG/STICK WELDER WITH PULSE FUNCTION WORKS GREAT WITH ALUMINUM, STAINLESS STEEL AND THINNER METALS

CK Worldwide 17 Series Superflex TIG Torch with Flex Head AND CK SUPERFLEX HOSE, ALSO INCLUDES CK DINSE CONNECTOR USA MADE

200HRTZ on PULSE FREQ AND AC FREQ will do 1/4" aluminum and 3/8" mild steel and 110/220 volts and is capable of welding 7018, 6013

Both HF start hand torch control and precise foot pedal welding heat control

Advanced Inverter Technology with PWM (Pulse Width Modulation) Using IGBT technology

Product Details
Brand: PRIMEWELD
Color: Black
Dimensions: 24 X 19 X 12 Inches (Length X Width X Height)
Price: $869.00
PRIMEWELD TIG225X 225 Amp IGBT AC DC Tig/Stick Welder with Pulse CK17 Flex Torch and Cable 3 Year Warranty

Weldpro Digital TIG 200GD AC DC 200 Amp Tig/Stick Welder with Pulse CK 17 Worldwide Superflex Torch 3 Year Warranty Dual Voltage 220V/110V welding machine


Weldpro Digital TIG 200GD AC DC 200 Amp Tig/Stick Welder with Pulse CK 17 Worldwide Superflex Torch 3 Year Warranty Dual Voltage 220V/110V welding machine

$875.00 @ Amazon.com (Save 19%)

Product Description

Weldpro's flagship 200 amp AC/DC TIG welder that goes beyond simply welding steel and aluminum. AND NOW WITH A FULL 3 YEAR WARRANTY!

The model 200 is also a digital designed TIG welder equipped with full function TIG welding features found on machines priced much higher.

Start and end amps, upslope, downslope, fully adjustable pulse, AC balance, AC frequency. 2T-4T

Excellent Professional design rocker style foot pedal without annoying intermediate amperage control. And now available with the optional CK Worldwide superflex cable and flex head number 17F torch with independent trigger switch.

Also fully capable MMA stick welding function with stinger included.

Product Details
Brand: W Weldpro
Model #: opikll-530
Price: $875.00 (Save 19%)
Weldpro Digital TIG 200GD AC DC 200 Amp Tig/Stick Welder with Pulse CK 17 Worldwide Superflex Torch 3 Year Warranty Dual Voltage 220V/110V welding machine

ARCCAPTAIN Stick Welder, [Large LED Display] 200A ARC/Lift TIG Welding Machine with Synergic Control, IGBT Inverter 110V/220V Portable MMA Welder Machine with Hot Start, Arc force and Anti-Stick


ARCCAPTAIN Stick Welder, [Large LED Display] 200A ARC/Lift TIG Welding Machine with Synergic Control, IGBT Inverter 110V/220V Portable MMA Welder Machine with Hot Start, Arc force and Anti-Stick

$139.99 @ Amazon.com

Product Description

【EASY TO USE】Intelligent LED screen design, provides you with accurate data display and more choices, helps you read it easier and more clearly without taking off your helmet. Good performance on 6010, 6011, 6013 and 7018 rods. It's very suitable for outdoor maintenance, garage, farm, craft, and home DIY.

【SYNERGIC CONTROL】This stick welder can automatically match current and voltage after the diameter of the welding electronic is selected, which is ideal for beginners to learn welding; You can adjust the current as your need, it's also perfect for professionals. The welding machine has a built-in advanced MCU control system and IGBT inverter technology, digital control of the welding process, ensures continuous arcing stability.

【PORTABLE & LIGHTWEIGHT】This welder is super lightweight at only 7.2 lbs, easy to carry with the handle or shoulder strap(Package included), and suitable for translation and storage. Very convenient to use in anywhere.

【2-IN-1 WELDER】You can choose stick or lift tig mode as you want. It features an adjustable hot start and arc force, is easy to strike, and provides smoother welding; Automatic anti-stick avoids electrode sticking in the puddle. You can also adjust the current of arc force and hot start. Suitable for welding stainless steel, mild steel, and other metal materials. Lift tig is also available(torch not included).

【SAFETY & DURABLE】 ARCCAPTAIN welder machine have passed a variety of professional tests and certifications including TÜV and ANSI standards before leaving our factory. We provide 30-Day Money Back Guarantee and 2-Years Warranty for you. We take care of our customer’s safety based on over current/ over voltage/ over current/ overload/ overheating protection functions.

Product Details
Brand: ARCCAPTAIN
Model #: ARC200
Size: S
Color: Red&black
Dimensions: 15.35 X 6.3 X 13 Inches (Length X Width X Height)
Price: $139.99
ARCCAPTAIN Stick Welder, [Large LED Display] 200A ARC/Lift TIG Welding Machine with Synergic Control, IGBT Inverter 110V/220V Portable MMA Welder Machine with Hot Start, Arc force and Anti-Stick

AIXZGLOBAL 200 Amps TIG Welder, AC DC/Stick with Pulse TIG 5 IN 1 Welding Machine 110V/220V Dual Voltage TIG Welding IGBT Digital Inverter with LCD Display Portable Welder Machine


AIXZGLOBAL 200 Amps TIG Welder, AC DC/Stick with Pulse TIG 5 IN 1 Welding Machine 110V/220V Dual Voltage TIG Welding IGBT Digital Inverter with LCD Display Portable Welder Machine

$499.99 @ Amazon.com

Product Description

✅【5 IN 1 WELDING MACHINE】This AC/DC tig welder can provide 200 amps working current, and support 5 IN 1 welding function MMA/AC TIG/DC TIG/AC Pulse TIG/DC Pulse TIG. This tig welder machine can fulfill all your DIY needs and can weld almost any material of metal, such as steel, stainless steel, aluminum, copper and so on.

✅【HIGH-QUALITY WELDER】The tig welder adopts advanced technology and high-quality electronic parts, which help improve welding efficiency. It with hot start, easy arc starting, stable current, low spatter, no sticking, and good shaping. Fully functional and easy to operate, it is ideal for welders.

✅【LED DIGITAL DISPLAY】Our tig welding machine is equipped with a larger LED screen, which shows the real currents, easily adjusting the current and welding mode. And we design a dust cover for the screen, so it won't be damaged in a welding environment.

✅【DUAL VOLTS & 2T/4T】The aluminum tig welder supports 110/220 volts, according to our adapter cord to match your volt conditions. 2T/4T mode can be personalized for you. When you choose 2T mode, it will be turned on semi-automatically for welding. If you choose the 4T mode, it greatly improves good welding performance. Notice: The adapter cord can change the shape of the plug, not the voltage.

✅【PACKAGE & LIFETIME SUPPORT】You will get WP-17V tig torch, earth clamp, electrode holder, tig consumables, and adapter cord. This machine size: 18.5*7*15 inch, weight: 20 Lbs. Our brand promises to provide 2-year after-sales warranty service and lifetime technical support. If you have any questions, please contact us. We appreciate to improve from your suggestion.

Product Details
Brand: AIXZGLOBAL
Model #: AIT200P
Size: 200A
Color: Black Green
Dimensions: 18.503936989 X 7.086614166 X 14.960629906 Inches (Length X Width X Height)
Price: $499.99
AIXZGLOBAL 200 Amps TIG Welder, AC DC/Stick with Pulse TIG 5 IN 1 Welding Machine 110V/220V Dual Voltage TIG Welding IGBT Digital Inverter with LCD Display Portable Welder Machine

HITBOX 200A TIG Welder,AC/DC TIG Welder With Pulse 4 IN 1 Welding Machine,Aluminum TIG Welder 220V with DC TIG/AC TIG/Pulse TIG/Stick and IGBT 2T/4T LED Digital Display,Compatible with Foot Pedal


HITBOX 200A TIG Welder,AC/DC TIG Welder With Pulse 4 IN 1 Welding Machine,Aluminum TIG Welder 220V with DC TIG/AC TIG/Pulse TIG/Stick and IGBT 2T/4T LED Digital Display,Compatible with Foot Pedal

$499.99 @ Amazon.com

Product Description

【4 IN 1 Welding Machine】HBT250P is a professional multi-functional aluminum welding machine which supports ARC/AC TIG/ DC TIG/Pulse TIG. Almost all metals can be welded, such as steel, stainless steel, aluminum, copper and so on.

【High Quality Welder】With hot start, easy arc starting, stable current, low spatter, no sticking, and good shaping, it can be used for welding with a variety of acid or alkaline electrodes. 10-200 AMP AC/DC TIG current output can be used for high-quality TIG welding of aluminum, stainless steel, or steel, as well as precision welding of thinner gauge materials.

【2T/4T Control】The 2T/4T spot welding tig torch control greatly improves good welding performance. Available with the use of foot switch function (without foot pedal). The AC/DC TIG welder is equipped to prevent the burning of materials and minimize material distortion from excessive heat input, as well as the triangular wave reduces the heat input effectively.

【Dual Heat Sink System】The welding machine operates with a high welding current, the internal fan keeps the machine stable by efficiently dissipating the heat and there are heat sinks on the left side, right side and front of the machine. The machine operation interface is simple, and the operator can easily and efficiently make settings and immediately display data and dynamic output current as a reference.

【2 Year Warranty Period】Backed by a 2 year warranty, we're committed to after-sales service.When you contact us, you speak with real technical specialists and representatives,and our based parts and customer service on USA is available 7 days a week.

Product Details
Brand: HITBOX
Model #: HBT250P
Size: HBT250P
Price: $499.99
HITBOX 200A TIG Welder,AC/DC TIG Welder With Pulse 4 IN 1 Welding Machine,Aluminum TIG Welder 220V with DC TIG/AC TIG/Pulse TIG/Stick and IGBT 2T/4T LED Digital Display,Compatible with Foot Pedal

Eastwood AC/DC TIG Welder System | 1/4 Inch Thick Welding Capacity | Duty cycle of 60% at 190 Amps | 110 & 220V Dual Voltage TIG Welding with Rocker Style Foot Pedal | Black


Eastwood AC/DC TIG Welder System | 1/4 Inch Thick Welding Capacity | Duty cycle of 60% at 190 Amps | 110 & 220V Dual Voltage TIG Welding with Rocker Style Foot Pedal | Black

$759.99 @ Amazon.com

Product Description

WELDER SYSTEM: Eastwood TIG 200 AC/DC Welder has a High-Frequency Inverter Technology, is capable of welding thin or heavy gauge steel and aluminum. The voltage-sensing circuitry automatically detects a 120 or 240 VAC power source and delivers from 10 up to 200 Amps of AC or DC current at super-high frequency. It includes foot pedal and flex head TIG torch. Also has a high frequency start feature guarantees an instant arc strike with no tungsten contamination.

BEST USE: Our Eastwood TIG 200 AC/DC welder allows for a more controllable, efficient, and versatile method of welding many metals including steel, stainless steel, aluminum and more. This welding tool is equipped with our innovative High-Frequency Inverter Technology, is capable of welding thin or heavy gauge steel and aluminum with precision and ease.

EASTWOOD QUALITY: Eastwood offers solutions which combines our 4,000+ unique products with the know-how to “Do The Job Right”. With an In-house product design, development and testing and a strong track record of high-quality, innovative products. Used and trusted by top builders to beginners and also provides a Lifetime Tech Support.

SAFETY INFORMATION: Read and understand all instructions and precautions before proceeding to use the welder. This unit emits a powerful high voltage and extreme heat which can cause severe burns, electrical shock, and death. See instructions for more details.

WARRANTY: Comes with a 3-year limited warranty and 90 day return.

Product Details
Brand: Eastwood
Size: 200 Amp AC/DC
Price: $759.99
Eastwood AC/DC TIG Welder System | 1/4 Inch Thick Welding Capacity | Duty cycle of 60% at 190 Amps | 110 & 220V Dual Voltage TIG Welding with Rocker Style Foot Pedal | Black

Tig Welder, HF TIG/Stick/Arc Welders,200 Amp 110/220V Dual Voltage Pulse Welding Machine


Tig Welder, HF TIG/Stick/Arc Welders,200 Amp 110/220V Dual Voltage Pulse Welding Machine

$149.99 @ Amazon.com

Product Description

🛡️【★Versatile Welding】TIG/Stick/Arc 3-in-1 welder with Tig Torch, Earth Clamp, Electrode Holder, and Welding Tong. Suitable for Welding Stainless Steel, Alloy Steel, Mild Steel, Copper, Cast Iron, Chrome, and other non-ferrous metal.

🛡️【★Powerful Performance】High Frequency Start TIG and Non-Contact Arc Initiation reduce tungsten and material consumption. Rated Input Frequency 50/60Hz, Duty Cycle 85% improves the performance of the welding machine. TIG welding thickness 0.3-4.8mm, ARC welding thickness 15-42mm.Soldering iron with power inverter.

🛡️【★Portable and Convenient】Portable handle makes it easier to operate, and the lightweight design makes it more convenient to carry. Perfect for on-the-go welding projects.

🛡️【★Energy Efficient】Automatic compensation for voltage fluctuation, over-voltage protection, under-voltage protection, over-current protection, and over-load protection. Saves energy and reduces cost.

Product Details
Brand: S7
Model #: TIG
Color: Blue
Dimensions: 17 X 10 X 13 Inches (Length X Width X Height)
Price: $149.99
Tig Welder, HF TIG/Stick/Arc Welders,200 Amp 110/220V Dual Voltage Pulse Welding Machine

YESWELDER Stick Welder 205Amp Large LED Display Digital Inverter IGBT Welding Machine,110V/220V Dual Voltage Hot Start Portable MMA ARC Welder Machine


YESWELDER Stick Welder 205Amp Large LED Display Digital Inverter IGBT Welding Machine,110V/220V Dual Voltage Hot Start Portable MMA ARC Welder Machine

$128.99 @ Amazon.com (Save 8%)

Product Description

More powerful : Up to 205 more amps, Ideal performance for most 6010, 6011, 6013 and 7018 rods.

LED Display: Compared to other traditional displays,our intelligent LED display can help you see the data more clearly,such as the current, electrode dimension, function mode and welding mode.

Automatic Hot Start&Auto Adaptive Arc Force : Boosts the current during starting to provides easy, quick and reliable arc starts,minimizes electrode sticking in the puddle without compromising arc stability or increased spatter

Safety : Automatic compensation for voltage fluctuation, over current protection, over load protection,temperature control

Portable:Compact Design,Weighing in at just under 8.4 lbs.(3.8kg) ,so you can work smarter not harder by bringing the welder to the work,easier to carry and store.

Product Details
Brand: YESWELDER
Model #: ARC-205DS
Size: ARC-205DS
Color: BLACK
Dimensions: 15.35 X 13.07 X 7.8 Inches (Length X Width X Height)
Price: $128.99 (Save 8%)
YESWELDER Stick Welder 205Amp Large LED Display Digital Inverter IGBT Welding Machine,110V/220V Dual Voltage Hot Start Portable MMA ARC Welder Machine

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