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LINCOLN ELECTRIC TIG Welder: Square Wave 205 - Lincoln Square Wave TIG
LINCOLN ELECTRIC TIGLincoln Square Wave TIG

LINCOLN ELECTRIC TIG Welder: Square Wave 205

<p>The Lincoln Electric Square Wave TIG 205 (Part No. K5613-1) is a professional-grade AC/DC TIG welder designed for precision and versatility. This single-phase, 120V unit delivers a maximum TIG amperage of 205A…

SKU 3G-OTH-356108

Also listed as: K56131 · K5613 1

Brand
LINCOLN ELECTRIC TIG
Item
Welder: Square Wave 205
Part Number
K5613-1
Category
Lincoln Square Wave TIG
Available to Order
Also known as:K5613-1LINCOLN ELECTRIC TIG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

LINCOLN ELECTRIC TIG
Manufacturer Part Number
K5613-1
Type
AC/DC, Stick/TIG Pack w/Foot Control
Phase
Single-Phase
Input Frequency
60 Hz
Maximum Amperage (TIG)
205 A
Input Voltage (Nominal) (Merch - Table Column, Filters)
120V
Rated Output at Duty Cycle (TIG) (Merch - Table Column, Filters)
85 A @ 100%

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LINCOLN ELECTRIC TIG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The Lincoln Electric Square Wave TIG 205 (Part No. K5613-1) is a professional-grade AC/DC TIG welder designed for precision and versatility. This single-phase, 120V unit delivers a maximum TIG amperage of 205A, with a rated output of 85A at 100% duty cycle for continuous heavy-duty applications. It comes as a Stick/TIG pack with foot control, giving operators full amperage control for intricate welds on a variety of metals.</p><p>Ideal for fabrication shops, maintenance crews, and advanced hobbyists, this machine offers reliable performance in a compact footprint. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and ensures fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What is the maximum TIG amperage and duty cycle of the Lincoln Square Wave 205?

The maximum TIG amperage is 205A. At a rated output of 85A, the duty cycle is 100%, meaning it can run continuously at that level without overheating.

Does this welder come with a foot control, and what input voltage does it require?

Yes, it is a Stick/TIG pack that includes a foot control. It operates on single-phase 120V input at 60Hz.

Used in

Common applications for LINCOLN ELECTRIC TIG
Light fabrication and repair — Lincoln Invertec V155-S or V160-T for DC TIG and stick welding of thin-gauge metals.
Aluminum welding — Lincoln Square Wave 205 for AC TIG welding of aluminum and other metals requiring AC output.
Precision welding — Lincoln Precision TIG 225 for AC/DC TIG welding of steel, stainless steel, and aluminum.
Industrial TIG welding — Lincoln Aspect 230 DC for DC TIG welding with single- or three-phase 208V input.
Aluminum fabrication — Lincoln SuperGlaze 4043 TIG rods for GTAW of 3000, 5000, and 6000 series aluminum alloys.
Maintenance and repair — Lincoln Invertec V155-S or V160-T for stick and TIG welding in maintenance applications.
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LINCOLN ELECTRIC TIG Products

3G Electric supplies LINCOLN ELECTRIC TIG lincoln square wave tig. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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