 |
TE 450
|
 |
|
 |
MAIN
FEATURES
-
Simplified
programming
by 5
push-buttons
and LCD
display
-
Synchronous
thyristors
drive
device
with
phase
shift
control
for
welding
current
adjustment
- 63
welding
programs,
2
programs
selectable
on the
handle
- 18
programmable
parameters
for each
program
-
Slope
and
pulse
functions.
Pre-weld
and
post-weld
currents
-
Adjustment
of the
welding
times in
half-periods
-
Display
of the
welding
current
in kA
-
Display
of the
welding
current
conduction
angle
-
Double
operating
mode:
standard
and
constant
current
-
Welding
current
limits
or
conduction
angle
limits
-
Automatic
double
stroke
function
-
Stepper
function
against
electrodes
wear
with
programmable
increment
curve
-
Counter
of the
performed
welds
-
Compensation
of the
secondary
current
to weld
oxidised
sheets
and rods
-
Single
and
automatic
cycle
-
WELD/NO
WELD
function
-
Delay of
first
phase
shift
adjustment,
to get
the best
balance
of the
machine
absorption
from
mains
-
Control
of 2
solenoid
valves
24 Vdc
7,2 W
Max with
protected
output
against
short
circuit:
electrode
closing
valve
and
double
stroke
valve
-
Self-adjustment
to the
network
frequency
50/60 Hz
|
|
