SIP T1400 ARC/TIG Inverter Welder | 05705

SIP T1400 05705 ARC/TIG inverter welder – 230V compact unit

SIP T1400 (05705) ARC/TIG inverter welder is a compact, portable welding power source designed for electrode (MMA/ARC) work, with a scratch-TIG function for TIG applications where suitable. With generator-friendly operation and on-demand cooling, it’s built to support flexible use across different working environments.

This SIP inverter welder offers an output range of 20A–140A, supporting a broad spread of common welding tasks while keeping the set-up straightforward via quality dinse sockets and essential protection features.

Key Features

• ARC/TIG capability: Supports MMA (ARC) welding plus scratch-TIG start for added versatility on suitable TIG set-ups.
• 20A–140A output range: Offers adjustable current control to suit a variety of material thicknesses and electrode sizes.
• Anti-stick circuitry: Helps reduce electrode sticking for smoother starts and less interruption.
• On-demand cooling: Cooling activates when required to support longer runtimes and consistent performance.
• Generator-friendly design: Suitable for use in environments where mains power may not be available.
• Thermal overload protection: Adds an extra layer of safety by helping protect the unit from overheating.
• Quality dinse sockets: Robust connections for secure, reliable lead fitment.

Specifications at a glance

Suitable applications

• General MMA/ARC welding using Ø 1.6mm to Ø 3.2mm electrodes.
• On-site or remote working where generator use is required.
• Welding tasks across approximately 1.5mm to 7mm material thickness (depending on set-up and technique).