Draper Expert High Frequency AC/DC TIG/MMA Aluminium Welder Dti, 200A
Take on precision welding across a wide range of metals — including aluminium — with the Draper Expert 200A AC/DC TIG/MMA Welder. This dual-function, high frequency ignition welder combines TIG and MMA (stick) capability in one robust, professional-grade machine, built for fabricators and workshops that demand accuracy and versatility.
The standout feature is its AC/DC TIG function, which makes it suitable for welding aluminium as well as stainless steel and other metals — something standard DC-only TIG welders can't do. Powered by advanced IGBT inverter technology and the latest digital control systems, the TW250A delivers superior performance with precise, repeatable results.
High frequency start gives you clean, non-contact arc ignition, while the built-in pulse function offers finer control over heat input — ideal for thinner materials and reducing distortion. The included foot pedal lets you adjust amperage on the fly for true hands-free control, and the digital display keeps all your settings clearly in view.
With a wide amperage range — 5–200A in TIG mode and 20–200A in MMA mode — plus support for 1.6–5.0mm electrodes, this welder handles everything from delicate precision work to heavier fabrication. The robust build is fitted with a carry bar for easier handling around the workshop.
Key Features
- Dual-function TIG and MMA welding in one versatile, professional-grade machine
- AC/DC TIG function for welding aluminium, stainless steel and other metals
- High frequency start for clean, non-contact arc ignition
- Pulse function for precise heat control and reduced distortion on thinner materials
- Foot pedal included for hands-free, on-the-fly amperage control
- IGBT inverter technology and the latest digital control for superior performance and precision
- Wide amperage range — 5–200A (TIG) and 20–200A (MMA) for varied materials and thicknesses
- Accepts 1.6–5.0mm electrodes to suit a broad range of welding tasks
- Robust build with carry bar for easier handling
Specifications
Specification | Detail |
Product code | TW250A |
TIG amperage range | 5–200A |
MMA amperage range | 20–200A |
Power supply | 230V – 32A |
Plug fitted | No |
Electrode size | 1.6–5.0mm |
Duty cycle | 20% @ 200A / 100% @ 155A |
Dinse-type coupling | 35/50 |
High frequency start | Yes |
Suitable for welding aluminium | Yes |
Pulse welding | Yes |
Foot pedal | Yes |
Suitable for MMA welding | Yes |
DTi | Yes |
Digital display | Yes |
Net weight | 25.5kg |
Dimensions | 557 x 210 x 395mm |
Please note: This welder is supplied without a plug fitted.
Dual function (TIG/MMA) high frequency ignition multi-purpose welder. It includes powerful IGBT invertor technology. Equipped with AC/DC TIG function for welding stainless steel and aluminium. Robust machine fitted with carry bar.
- IGBT Inverter technology
- High frequency start
- Pulse function
- Includes foot pedal
- Latest digital technology for superior performance and precision control
Specification
Power supply | 230V-32A |
Electrode size | 1.6-5.0mm |
Duty cycle | 20% @200A / 100% @155A |
Dimensions | 557 x 210 x 395mm |
Weight (net) | 25.5kg |
IGBT Tech | YES |
Euro Torch Connector/Dinse Type Coupling | 35/50 |
High Frequency Start | YES |
Suitable for MMA welding | YES |
Foot Pedal | YES |
Suitable for Welding Aluminium | YES |
Pulse Welding | YES |
DTi | YES |
Digital Display | YES |
Plug Fitted | NO |
TIG Amperage range | 5-200A |
MMA Amperage range | 20-200A |
Free delivery on all online orders over £54.99, delivered to the UK mainland only; A small order charge of £6.95+ vat is charged on all orders under £54.99 (net).
Some products are subject to an additional shipping surcharge due to their size and weight, contact us for details. Many of our items are available for next day delivery, where items are made to order or not currently in stock delivery times will vary.
Please contact us for a confirmed delivery date or alternatively a representative will confirm your order. Special delivery services are available; please contact our Sales Office to discuss your specific requirements.
The following postcodes will be subject to a delivery surcharge: AB31 to AB56, FK17-FK21, IV1-IV56 & IV63, JE1-JE5, KW1-KW17, PA21-PA40, PH4-PH41, PH49, PH50, HS, KA27, KA28, PA20, PA41-PA78, PH42-PH44 and ZE, This also includes Northern Ireland. Certain products within our range are subject to a delivery surcharge when delivered to additional areas in Scotland than those already listed.
We offer bulk discounts on all our products.
If you would like to find out more about bulk order discounts from Hall-Fast Industrial Supplies Ltd please contact us on 01623 645 645 or email sales@hall-fast.com.
Estimated delivery is for guidance only, an exact delivery date will be confirmed on your order acknowledgement. Please contact us for further information.We make every effort to ensure that the information provided on this page is accurate, we can not be held responsible for any errors, typography or otherwise. Illustrations and images are representational of typical styles and designs may vary. Prices and specifications may alter without prior notice.