Description

SHIYO TIG 200P AC/DC Portable Multi-Process Pulse TIG & MMA Welder

Product Overview

The SHIYO TIG 200P AC/DC is a trusted, high-performance, and deeply reliable multi-process welding inverter engineered for professionally qualified TIG welders who demand precise and flawless performance. This compact yet remarkably powerful machine delivers a maximum welding capacity of 200 Amps, providing the ideal solution for complex industrial fabrication and repair tasks. It functions as a versatile multi-process system, easily switching between high-precision AC/DC Pulse TIG (GTAW) and heavy-duty Stick/MMA (SMAW) welding.

Thanks to its full AC/DC capabilities and integrated pulse features, the TIG 200P AC/DC is specifically optimized for high-integrity welding on non-ferrous metals like aluminum and magnesium, as well as stainless steel, copper, and carbon steel alloys. It effortlessly handles a wide range of material profiles, delivering deep penetration up to a 10 mm maximum welding thickness.

Why Choose the SHIYO TIG 200P AC/DC?

​​​​​​​Advanced AC/DC Multi-Functionality: Utilize AC mode for pristine aluminum welding oxide-cleaning action, or switch to DC mode for stainless steel, carbon steel, and copper.

• Integrated Pulse Controls: Fine-tune heat input into the metal pool, making it perfect for welding thin sheet materials without warping or burn-through.

• High-Frequency (HF) Arc-Leading: Features an advanced HF non-contact arc ignition system that establishes a stable arc instantly without contaminating the tungsten electrode.

• Heavy-Duty Industrial Performance: Delivers a robust load duty cycle of 60% at its full 200A output, ensuring excellent reliability during extended production cycles.

• Precision Fine-Tuning Controls: Outfitted with clear control knobs and a digital current readout display to easily adjust pre-gas, peak current, pulse frequency, and down-slope values.

• Rugged Site-Ready Casing: Built with an IP23 protection class rating and heavy-duty corner guards to safeguard internal inverter components on demanding workshop or site floors.

Comprehensive Technical Specifications

Complete Heavy-Duty Professional Accessory Package Included:

• Premium SHIYO TIG Welding Torch Assembly

• Industrial Heavy-Duty Earth Clamp Set

• High-Precision Argon Gas Regulator
  

What makes the SHIYO TIG 200P AC/DC the best option for professional aluminum welding? The SHIYO TIG 200P AC/DC stands out in the single-phase welding machine market because it seamlessly addresses the exact thermal control requirements needed for non-ferrous alloy fabrication. Aluminum has a very high thermal conductivity and a stubborn surface oxide layer that melts at a much higher temperature than the base metal itself.

SHIYO overcomes this technical barrier by integrating an advanced AC/DC squarewave inverter module with full Pulse parameters. The Alternating Current (AC) mode provides a powerful electrode-positive cleaning cycle that tears away the surface oxide, while simultaneously switching to an electrode-negative cycle to deliver deep metal penetration up to 10 mm thick.

Furthermore, by utilizing High-Frequency (HF) non-contact arc-leading, operators can ignite the weld path instantly without striking the workpiece, entirely eliminating carbon or tungsten inclusions. Drawing a highly stable 4.5 KVA power capacitance at an 85% high efficiency rating, this 20 kg portable machine minimizes heat-affected zone distortion, maintains total weld puddle concentricity, and maximizes overall production output in structural, aerospace, marine, and automotive environments. It represents an elite, low-maintenance asset built strictly for “quality over quantity.”