UNIMIG Razor TIG 200 AC/DC Welder Pulse U12002K

Ultimate TIG Welding
Effortlessly weld aluminium using AC TIG as well as mild steel, stainless steel, copper and other metals on DC TIG for fabrication, automotive and industrial applications.

High-Frequency TIG Start
HF arc ignition starts the arc without touching the tungsten to the workpiece, reducing contamination and improving arc stability for cleaner TIG starts.

Pulse TIG Function
Pulse TIG improves heat control, reduces distortion and allows cleaner welds on thin materials while maintaining penetration and puddle control.

Multiple AC Waveforms
Switch between Sine, Square and Triangle waveforms to customise arc characteristics, penetration profile and bead appearance for aluminium TIG welding.

Mixed AC/DC Mode
Combines AC cleaning action with DC penetration in the same weld, improving fusion, travel speed and puddle responsiveness on thicker or colder materials.

HD Backlit Control Panel
High-definition backlit display presents welding parameters in a clear and intuitive layout for fast setup and easy parameter adjustment.

Foot Control Ready
Compatible with optional wired and wireless foot pedals for live TIG amperage adjustment while welding.

Water Cooler Compatible
Supports optional water cooler connection for extended high-amperage TIG welding and improved torch cooling performance.

Advanced IGBT Inverter Technology
Modern inverter platform delivers higher efficiency, stronger arc stability, faster response to arc demand changes and more reliable welding performance.

Power Factor Correction (PFC)
PFC technology improves electrical efficiency and allows the machine to deliver full performance from a standard 10A outlet.

10A Plug
Runs from a standard domestic power outlet, making the machine portable and suitable for home workshops and mobile welding applications.

Smart Fan Technology
Cooling fan operates only when needed, reducing noise, minimising dust intake and extending internal component life.

Active Airflow System
Dedicated airflow channels improve cooling efficiency while protecting internal electronics from dust contamination.

Advanced MMA Features
Integrated MMA/STICK functions improve arc stability, usability and weld quality during electrode welding applications.

Arc Force
Automatically adjusts current to stabilise the arc and prevent electrode sticking or arc cut-outs during MMA welding.

Hot Start
Provides additional starting current during arc ignition to improve arc starts and reduce sticking on difficult electrodes.

Anti-Stick
Reduces welding current when the electrode sticks to the workpiece, making electrode removal easier and reducing overheating.

Remote Control Connection
Supports remote control accessories for greater welding flexibility and easier parameter adjustment.

VRD (Voltage Reduction Device)
Improves operator safety during MMA welding by reducing open-circuit voltage when not actively welding.

Thermal Overload Protection
Integrated over-temperature warning system protects the machine during prolonged heavy-duty operation.

Wide Material Compatibility
Capable of welding aluminium, magnesium, zinc alloys, mild steel, stainless steel, copper, silicon bronze, titanium and cast iron.

Portable Professional TIG Performance
Compact 11.7kg design combines industrial TIG functionality with domestic power compatibility for portable professional-grade welding.

IP23S Protection Rating
IP23S-rated housing provides increased durability and protection against workshop and industrial site conditions.

5-Year Warranty
Backed by a 5-year manufacturer warranty for long-term reliability and support.

Professional Aluminium TIG Capability
AC TIG, pulse TIG, waveform selection and mixed AC/DC functionality make the machine highly suited to aluminium fabrication and precision TIG work.

Community Reputation Among TIG Enthusiasts
Welding communities frequently reference AC/DC TIG systems with pulse, HF start and foot pedal compatibility as ideal setups for aluminium fabrication, hobby fabrication and professional TIG work.