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TE 91
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MAIN
FEATURES
-
Synchronous
thyristor
drive.
-
Phase
shift
control
for
welding
current
adjustment.
-
Simplified
programming
by means
of four
push-buttons.
- Twin
presetting
for time
and
current,
recallable
by two
independent
controls.
-
Slope
and
pulse
functions.
-
Single
and
repeat
operating
mode.
-
Secondary
current
compensation
function
for
welding
of
oxidised
sheets
and rods.
-
Autoretain
function
disabling
for
manually
operated
welders.
-
First
phase
shift
delay
adjustment.
It
enables
the
machine
line
current
best
balance.
-
Control
of
solenoid
valve 24
Vdc 7,2
W Max
with
protected
output
against
short
circuits
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