The SIP PRO 200A AC/DC TIG/ARC Welder with Pulse is a dual process welder with AC/DC TIG capability for professional applications. This powerful inverter welder can be used for both TIG and ARC welding processes for outstanding versatility in demanding environments.

Featuring TIG Pulse functionality, a multi-stage pulse parameter program and 4 AC waveforms, the adaptable settings and high duty cycles are designed to meet specific user needs and ensure greater control of precision welds.

The 05727 SIP Foot Pedal Control offers hands-free welding for skilled professionals, allowing greater control of the weld pool and welding process.

Applications & uses: Ideal for professional fabrication workshops. Perfect for engineering and garage settings. Suitable for aluminium, stainless steel, mild steel, brass and copper.

• AC/DC TIG welding capability for greater versatility in professional applications: AC current is ideal for welding aluminium and its alloys. Allows the welder to create a deeper penetration weld. DC current is suitable for mild steel, stainless steel, brass and copper. Offers a smoother and more controlled weld. Working within a highly adaptable amperage range allows a variety of material thicknesses to be welded.
• Dual TIG and ARC processes for flexibility at high duty cycles: For efficient and versatile application use in a range of professional settings. TIG AC/DC (40°C / 10min): 200A @ 25% / 150A @ 60% / 120A @ 100%. ARC (40°C / 10min): 160A @ 25% / 110A @ 60% / 90A @ 100%.
• TIG pulse facility for smoother and more controlled weld with enhanced stability: Frequency fluctuations achieve deeper workpiece penetration for stronger and more durable welds. Produces a smoother and more controlled weld bead for a cleaner quality finish. Also helps to prevent warping or cracking of thinner materials for reduced distortion.
• Multi-stage pulse parameter adjustment for greater welding arc control: This allows customisation of the welding settings to suit specific user needs. Includes adjustable slope-up, slope-down, pre-flow, post-flow and AC balance.
• 4 AC waveforms for superior control with different material types: Square - offers high heat input coupled with good puddle control and arc stability. Ideal for production applications. Triangular - quick puddle formation with reduced weld distortion. Ideal for thin materials. Trapezoidal - recommended for welding thin aluminium plates which require less penetration. Sine - produces a smooth welding arc with slower energy transfer and travel rates.
• LED display with infinitely variable dial and intuitive control panel: Easy-to-use settings ensure precise control of the welding functions.
• Programmable memory storage for easy recall of specific welding jobs: Select and save up to 10 different 'favourites' using the control panel settings.
• Durable steel casing with heavy-duty carry handles for long life use: High-quality finish is resistant to work area damage and aids mobility.
• Accessories included: Supplied with 4mtr TIG torch, electrode holder with lead, earth clamp, gas hose and hose clamps.
• SIP Foot Pedal Control offers hands-free welding for skilled professional users: The 05727 SIP Foot Pedal Control allows the user to set a minimum and maximum output current. The pedal action varies between those settings for greater control of the weld pool and welding process.
• SIP 2-Year Standard Silver Warranty