The TIG200 AC/DC HF inverter TIG
welder from Weldability-SIF is
a microprocessor
controlled inverter power
source for both TIG and
MMA welding
applications and is
suitable for those who
wish to economically
begin TIG welding of
aluminium. The 12.5kg,
single phase 230V, 13A
welding power source has insulated
gate bipolar transistor technology,
TIG Lift arc and HF arc ignition for
use in AC and DC modes.

Easy to operate, the machine can
be switched between TIG and MMA
welding and between HF and Lift arc
ignition at the turn of two quick
selection switches on the front panel.

The smooth DC output is suitable
for TIG and MMA welding of
mild steel, stainless
steel and copper,
while the
controllable AC
output can be used
for TIG welding of
aluminium and
titanium alloys.

The power source
has a current range
between 5-200A and is rated
200A @ 24% duty cycle.