Unimig Razor 220 DC Tig/MMA HF Digital Inverter

SKU U12003K Categories ,
Welding Guns



HD Backlit Interface
This next generation interface panel is bright and easy to
read in any environment.
Power Factor Correction (PFC)
PFC gives you maximum electrical efficiency. It
automatically compensates for any voltage fluctuation, and
PFC is also designed to be generator friendly.
10A Plug
A 10 AMP power plug can be used on any domestic outlet.
It’s perfect for the DIY home handyman or the professional
welder looking for a machine that can be used almost
High Frequency TIG
Maximise your results from start to finish. A high-frequency
torch can start an arc without contacting the workpiece,
reducing the risk of contaminating the tungsten or the
weld. It also means you get access to the entire TIG weld
cycle, including pre- and post-gas and up and down slope

Foot Control Ready
The perfect accessory, easily adjust your amperage to
suit every weld as you go without disrupting your torch
Pulse TIG
Minimise the heat input without compromising on any of
the penetration. Alternating between a peak and base
current reduces the amount of heat input and focuses the
arc, perfect for sheet metals and out-of-position welding.
Smart Fan
Smart Fan diminishes noise, saves power, helps reduce
energy costs, and minimises the number of contaminants
being pulled through the machine.
Advanced MMA Features
The RAZOR TIG 220 DC features adjustable Arc Force
and Hot Start functionality. These features are designed for
improving weld quality and ease of use.
Optional Remote Control
Upgrade your machine with a handy remote control. Both a
wired and wireless controller are available.

Technical Data
Parameter Values
SKU U12003K
Primary Input Voltage 240V Single Phase
Supply Plug 10 AMP
Ieff (A) 9.8
Rated Output 5A/10.2V – 220A/18.8V
No Load Voltage (V) 68v
Protection Class IP23S
Insulation Class H
Minimum Generator (kVA) 9.0
Dinse Connectors 35/50
Standard AS/NZ60974-1
TIG Weld Material type Mild Steel, Stainless Steel, Copper, Silicon Bronze, Titanium
MMA Weld Material type Mild Steel, Stainless Steel, Cast Iron
Warranty (Years) 5
TIG Specifications
Parameter Values
TIG Arc Ignition Type High Frequency, Lift Arc
TIG Process Type Standard DC, and Pulsed DC
DC TIG Welding Current Range 5-220A
TIG Duty Cycle @ 40°C 20% @ 220A
60% @ 127A
100% @ 98A
TIG Welding Thickness Range 1-8mm
STICK Specifications
Parameter Values
STICK Welding Current Range 20-160A
STICK Duty Cycle @ 40°C 20% @ 160A
60% @ 92A
100% @ 72A
STICK Electrode Range 2.5-4.0mm
STICK Welding Thickness Range 2-10mm
Size & Weight
Parameter Values
Dimensions (mm) 310×150×460 mm
Weight (kg) 8.9kg

Additional information

Weight 6.5000 kg
Dimensions 36.5 × 22.7 × 13.5 m