S7 Tig Welder, HF TIG/Stick/Arc TIG Welder,200 Amp 110 & 220V Dual Voltage TIG Welding Machine

S7 Tig Welder, HF TIG/Stick/Arc TIG Welder,200 Amp 110 & 220V Dual Voltage TIG Welding Machine

Q: S7,primeweld,miller and lincoln,tig welder ,which better?

This little S7 has already beaten both my Miller and Lincoln. I can't speak for Primeweld, as I don't have one, but the S7 has beaten both of my bigboys hands down in both Tig and Stick on stainless and mild steel at merely a 10th of the cost. I highly recommend this S7 to anyone looking for a small digital Tig/Stick box.

Q: What type of plug does this unit have? nema 14-30p? or something else?

It has a standard 110 plug and an adapter from 110 to a 6-50p plug

Q: have 220 V & 110 V available for this stick welder?

yes,the machine and it's abilities far surpass my own current abilities, and I have a feeling it'll be a number of years until I'm close to outgrowing this welder. I've been so happy and impressed with the process of Tig welding, and the actual welder itself, I highly doubt I will ever use my mig welder again.

Q: Can the s7 tig 200 be used asa air plasma cutter

No, a TIG torch can not be used as a plasma cutter. The aparatus is very different.

Product ID: 585225815

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⚡200 Amp Dual Voltage Power

🔄TIG & ARC 2-in-1 Versatility

🛠️0.3-42mm Welding Thickness Range

Frequently Bought Together

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Description

🔥 Weld Like a Pro, Anywhere You Go!

POWER MEETS PRECISION - 200 Amp dual voltage (110/220V) delivers professional-grade welding power wherever you go.
SMART PROTECTION SYSTEM - Automatic voltage compensation and multi-layer overload safeguards keep your machine running smooth and safe.
ALL IN ONE WELDING SOLUTION - Seamlessly switch between TIG and ARC welding modes for unmatched versatility on any project.
EFFORTLESS HIGH FREQUENCY START - Non-contact arc initiation reduces tungsten wear and material waste, boosting efficiency.
BUILT FOR PORTABILITY DURABILITY - Lightweight 8.4kg design with a convenient handle—take your welding game anywhere with ease.

The S7 Tig Welder is a robust 200 Amp dual voltage (110/220V) welding machine combining TIG and ARC capabilities in one compact, portable unit. Featuring high-frequency non-contact arc start, it supports welding thicknesses from 0.3mm to 42mm across a wide range of metals including stainless steel, alloy steel, copper, and cast iron. Designed for professionals and serious hobbyists, it offers an 85% duty cycle, smart voltage compensation, and comprehensive overload protections, ensuring reliable, efficient, and precise welding performance on any job site.

Specifications

Manufacturer	S7
Part number	TIG
Item Weight	8.42 Kilograms
Product Dimensions	43.18 x 25.4 x 33.02 cm; 8.42 kg
Item model number	TIG
Color	Machine
Style	TIG200
Material	Iron
Voltage	110220 Volts
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

S7,primeweld,miller and lincoln,tig welder ,which better?

What type of plug does this unit have? nema 14-30p? or something else?

have 220 V & 110 V available for this stick welder?

Can the s7 tig 200 be used asa air plasma cutter

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