The Duralloy® 200 DC Pulse TIG Welder is a professional 200 A DC TIG and MMA inverter designed for precise welding of carbon steel, stainless steel and other compatible metals. Advanced SiC inverter technology provides efficient power delivery, stable arc performance and precise control in a compact, portable machine.
HF start and Lift TIG modes provide flexible arc starting, while adjustable pulse frequency, pulse width, TIG spot mode and 2T/4T trigger operation give operators greater control over heat input and weld appearance. Ten job-memory programs allow frequently used settings to be stored for quick recall.
Features & Benefits
- Powerful 200 A DC TIG and MMA welding output
- Advanced SiC inverter technology
- Power Factor Correction for efficient power usage
- Multi-voltage 110 V and 240 V operation
- 240 V single-phase operation with a 15 A plug
- HF start and Lift TIG starting modes
- Adjustable pulse TIG frequency from 0.5-999 Hz
- Adjustable pulse width from 5-95%
- DC TIG spot-welding mode
- 2T and 4T trigger operation
- Ten job-memory programs
- Digital LCD control display
- Easy-to-navigate control panel
- DC MMA capability for added versatility
- IP21S protection rating
- Compact and lightweight design weighing approximately 7.8 kg
- Suitable for generator operation
- Suitable for extension leads up to 100 m using 2.5 mm2 or heavier cable
What Is SiC Technology?
SiC (Silicon Carbide) technology uses advanced power components that operate cooler and more efficiently than conventional IGBT technology. This helps provide a smoother, more stable welding arc with reduced current draw.
Why Choose PFC?
Power Factor Correction improves electrical efficiency, supports generator operation, reduces power consumption and allows the machine to operate on suitably rated extension leads up to 100 metres.
Ideal For
- Professional DC TIG welding
- Carbon steel fabrication
- Stainless steel fabrication
- Precision pulse TIG welding
- Sheet-metal and thin-material welding
- Workshop, maintenance and on-site welding
- DC MMA welding applications
Optional Extras
- DAFC wired foot control
- DAWFC wireless foot control
- DAMAGTIG TIG torch holder
The Duralloy® 200 DC Pulse TIG power source is backed by a three-year warranty. The supplied TIG torch and regulator are covered for three months. Consumables are excluded, and all coverage is subject to the terms in the owner's manual.
Lodge a ticket to receive help on your Duralloy machine concerns, or register your new product here.
Download the official datasheet with key specifications, ratings, dimensions, and compliance details for this model.
Access the complete user manual covering installation, operating instructions, maintenance, and safety information.
FAQ's
What makes Duralloy machines different?
Duralloy® machines are engineered for Australian conditions — reliable, efficient, and job-ready. Every unit is tested for consistent performance across workshop and on-site environments, backed by a strong local service and warranty network through Duralloy Welding Supplies.
Are Duralloy welders suitable for both workshop and field use?
Yes. All Duralloy machines are built to handle demanding site conditions while maintaining precision and control for workshop fabrication. Many models include features such as Power Factor Correction (PFC) and advanced inverter technology for stable operation on long extension leads or generators.
What is the warranty on Duralloy machines?
Most machines come with a 3-year manufacturer's warranty, covering parts and labour for manufacturing defects under normal use. Consumables and accessories are not covered. For full terms, refer to the warranty card or contact your nearest authorisedDuralloy service centre.
Can I buy directly from Duralloy?
Duralloy products are available through our authorised distributors and partner stores nationwide. Visit our 'Find a Stockist' page to locate your nearest supplier or reach out through the 'Contact Us' page for assistance.
How do I know which welder is right for my job?
The right machine depends on your application, material thickness, and power supply.MIG/Multimig – best for fabrication, fencing, and general repair work. TIG – ideal for stainless and aluminium requiring precision and finesse. MMA/Stick – great for outdoor or remote jobs using basic 10A/15A outlets. Plasma Cutters – for clean, controlled metal cutting.If you're unsure, your local Duralloy distributor or our support team can guide you.
Do Duralloy machines meet Australian Standards?
Yes. All Duralloy equipment complies with relevant AS/NZS electrical and safety standards and undergoes quality assurance in line with Duralloy Welding Supplies' internal compliance framework.
Are spare parts and consumables available?
Yes. Duralloy maintains strong local parts availability for torches, cables, tips, rollers, and other consumables. Your authorisedstockist can assist with orders or replacements.
Can I run Duralloy welders on a generator?
Most models support generator use. Check your manual for minimum generator kVA ratings and ensure you use an AVR-type (Automatic Voltage Regulation) generator for stable output.
Where can I download manuals and datasheets?
Each product page includes downloadable Owner's Manuals, Datasheets, and sometimes Setup Guides. These can also be requested through the 'Support page' if unavailable online.
Do you offer after-sales service?
Yes. Duralloy Welding Supplies provides nationwide service support through its Silverwater, Macarthur, and Illawarra locations, along with authorised repair partners. Warranty and out-of-warranty repairs are handled by trained technicians using genuine Duralloy parts. Call 1300 369 456 for technical support.
Are Duralloy machines suitable for beginners?
Absolutely. Entry-level models like the Mini MIG and MMA inverters are perfect for DIY, farm, and light fabrication work. Each comes with intuitive controls and clear setup guides for ease of use.
How do I register my Duralloy machine for warranty?
Warranty registration can be completed through your distributor at the time of purchase or via our online registration form. Keep your proof of purchase for verification.
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