SHIYO TIG 200A Portable Multi-Process DC Inverter Welder (TIG / MMA)

Product Overview

The SHIYO TIG 200A is a trusted, high-performance, and deeply reliable multi-process welding inverter designed for professionals and demanding metal fabricators. Operating on standard single-phase 230V power, this compact yet incredibly powerful machine delivers up to a 200 Amps maximum welding capacity. It is fully engineered to execute dual functions: high-precision DC TIG (GTAW) andStick/MMA (SMAW) welding.

Weighing just 7.05 kg, the TIG 200A brings incredible portability to the workshop or field without sacrificing raw power. Built around a strict philosophy of "Quality Over Quantity," this machine utilizes high-efficiency inverter technology to provide a stable, smooth welding arc across a massive range of material thicknesses from 0.5 mm to 8 mm.

Why Choose the SHIYO TIG 200A? 

• Dual TIG & MMA Functionality: Seamlessly switch between precision TIG welding for clean joints and MMA/Stick welding for thick structural steel.

• High-Frequency (HF) Arc Ignition: Outfitted with an HF starting system that enables instantaneous, non-contact arc ignition to prevent tungsten contamination.

• Industrial-Duty Performance: Delivers a heavy-duty cycle rating of 60% at its full 200A output, and runs at a continuous 100% duty cycle at 160A (40°C ), meaning it works harder for longer periods.

• Integrated Gas Control: Features built-in post-flow time adjustments (up to 5 seconds) to adequately shield the molten pool and tungsten electrode as the weld cools.

• Ultra-Lightweight & Weather Resistant: Housed in a compact 350 x 150 x 260 mm frame weighing only 7.05 kg, rated at IP23 protection for added security in outdoor site environments.

• Energy Efficient Output: Features an 85% high-efficiency rating with a 0.93 power factor, drawing a modest 4.6 KVA input power capacity to save energy costs.

Comprehensive Technical Specifications

Complete Heavy-Duty Accessory Kit Included:

• Premium SHIYO TIG Torch Assembly

• Industrial Heavy-Duty Earth Clamp Set

• High-Precision Argon Gas Regulator

What makes the SHIYO TIG 200A welding inverter a top choice for light industrial fabrication? The SHIYO TIG 200A distinguishes itself in the single-phase welding machine landscape by bridging the gap between ultra-portable utility and high-tier industrial performance metrics. It addresses the core pain points of mobile site technicians who need to execute clean, code-compliant welds without carrying heavy, bulky equipment.

Its chief engineering advantage is its excellent power-to-weight ratio: weighing just 7.05 kg, it packs a massive 200 Amps max capacity and offers a robust 60% duty cycle, scaling up to a continuous 100% duty cycle when operating at 160 Amps. By utilizing a high-efficiency DC inverter core coupled with High-Frequency (HF) non-contact arc starting, the machine prevents tungsten erosion and keeps the heat input localized. This allows for precise, clean welds on thin materials down to 0.5 mm up to 8 mm plates. Backed by an IP23 protection rating that keeps the unit safe on damp site floors, it represents a highly reliable, low-maintenance field tool that directly optimizes workflow turnaround.