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OVERLOAD
PROTECTION
External
.
e
e
e
,
e
+
Adjustable,
automatic,
electrons
limiting
circuit,
settable
from
0 to
110
per-
cent
of rated
current;
limits
output
current
to
preset
limit
for
protection
of
load
and
power
supply
when
external
overloads
and
direct
shorts
occur.
Internal
.
.
.
2
e
+
„Fuse
Fl
provides
protection
against
circuit
failure
in conjunction
with
the
over-
voltage
protector
option.
Fuse
F2
protects
the
AC
input
circuit.
Over-
load
of
the
supply
does
not
cause
fuse
failure.
INPUT
AND
OUTPUT
CONNECTIONS
.
.
.
.
. Heavy
duty
5 foot,
3 wire
line
cord
отта
models;
five
way
binding
posts
on
right
side
of unit
provide
positive
(+),
ground
and
negative
(-) DC output
connections.
OVERSHOOT--No
overshoot
of output
voltage
under
conditions
of
power
turn-on,
power
turn-off
or
power
failure.
OPERATING
AMBIENT
TEMPERATURE
RANGE
AND
DUTY
CYCLE--Continuous
duty
from
0°C
to*50*C
ambient.
For
operation
at
temperatures
above
50°C,
consult
factory.
STORAGE
TEMPERATURE
-
=40°C
to
85°C
(non-operating)
METER--Dual
function
meter
measures
voltage
or
current
output
as
selected
by meter
function
switch
on
front
panel.
CONTROLS
DC Output
Controls
.
.
ə
e
.
.
. Coarse
and
fine
voltage
controls
and
8
control
permit
adjustment
of DC output;
lo-
cated
on
front
panel
of all models.
Binding
Posts
(+)
(-)
(GND)
.
.
.
Five
way
binding
posts
on
all
models.
Meter
Switch
^ "
gn
Panel
mounted
switch
selects
vet,
TT
rent
as
measured
by the
dual
function
meter.
Power
e
.
2
2
2
<
«
s
Panel
mounted
switch
and
indiess
ls
all
Units:
PHYSICAL
DATA
Size
.
.
°
°
.
°
°
°
.
.
.
e
o
.
%
HE
X
5-5/8"
W.
X
3-5/8"
Weight"
V.
de
e
2
.
IM-LL
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