ARCCAPTAIN TIG Welder AC/DC 200A 7-in-1: Pulse, Square & Triangular Wave, MMA

Unlock versatile welding with ARCCAPTAIN TIG Welder AC/DC 200A 7-in-1

Designed to empower both hobbyists and professionals, this all-in-one welder blends power, precision, and portability. With AC/DC TIG capabilities, you can approach non-ferrous and ferrous projects with confidence, from delicate aluminum panels to sturdy carbon steel frames. The built-in 110V/220V compatibility ensures you can work in a home shop or on a job site without worrying about voltage availability.

Key capabilities at a glance

• AC TIG with Pulse for refined aluminum and magnesium welding, plus precise control of heat input.
• DC TIG with Pulse options for stainless steel, carbon steel, and copper with steady fusion.
• STICK/ MMA and SPOT TIG modes broaden your repertoire for metal prep and tacking.
• Square and triangular waveforms help manage heat and control weld pool dynamics, especially on thin materials.

What makes the workflow smoother

• Large LED display delivers clear welding parameter readouts, reducing guesswork in varied lighting conditions.
• Digital parameter control lets you fine‑tune Pre-flow, Up-slope, Peak current, Post-flow, and more for repeatable results.
• 2T/4T/Spot control adds flexibility for continuous welds or precise stitch work without re‑programming.
• Weight and build keep it practical at roughly 12 kg, balancing power with transportability for shop, garage, or field work.

Real-world use often involves alternating between materials and weld settings. This ARCCAPTAIN unit aims to support quick changes in technique, with a clear display and a comprehensive control set to help you manage heat, speed, and penetration.

Durability and service you can count on

• Robust IGBT design and a compact footprint help conserve space while delivering steady performance.
• Backed by a 5-year quality service framework, with knowledgeable support to answer setup and parameter questions.

While no single tool guarantees specific results, the ARCCAPTAIN TIG Welder is built to be a capable partner for metal fabricators, repair technicians, and DIY enthusiasts who want a flexible, multi‑process solution. If you’re exploring aluminum fabrication, automotive bodywork, or general metal finishing, you may discover this 7‑in‑1 unit could fit your workflow and space requirements.