HP Lab Series User Manual

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Table
1-1.
Specifications
INPUT:
llSVac
:1:10%
48-63Hz.
OUTPUT:
0-320
Volts
@
0.1
Amp,
LOAD
REGUIATION:
Constant
Voltage
-
Less
than
0,
02%
plus
2mV
for a
full
load
to
no
load
change
in
output
cur-
rent.
Constant
Current
-
Less
than
200f.14
for
a
zero
to
maximum
change
in
output
voltage.
UNE
REGUIATION:
Constant
Voltage
-
Less
than
0.02%
plus
2mV
for
any
line
voltage
change
within
the
input
rating.
Constant
Current
-
Less
than
200µa
for
any
line
voltage
change
within
the
input
rating.
RIPPLE
AND
NOISE:
Constant
Voltage
-
Less
than
lmVrms/40mV
p-p.
Constant
Current
-
Less
than
200µArms.
OPERATING
TEMPERATURE
RANGES:
Operating:
O
to
sooc.
Storage:
-40
to
+1soc.
TEMPERATURE
COEFFICIENT:
Constant
Voltage -
Less
than
0.02%
plus
lmV
per
degree
Centigrade.
Constant
Current
-
less
than
0.02%
plus
lSOµA
per
degree
Centigrade.
STABIUTY:
Constant
Voltage
-
Less
than
0.10%
plus
SmV
total
drift for 8
hours
after
an
initial
warmup
time
of
30
minutes
at
constant
ambient,
constant
line
voltage,
and
constant
load.
Constant
Current
-
Less
than
0,10%
plus
750µ.A
total
drift
for
8
hours
after
an
initial
warmup
time
of
30
minutes
at
constant
ambient,
constant
line
voltage,
and
constant
load.
INTERNAL
IMPEDANCE
AS
A
CONSTANT
VOLTAGE
SOURCE:
'
Less
than
0.02
ohm
from
de
to
lkHz.
Less
than
O.S
ohm from
lkHz
to
lOOkHz.
Less
than
3.0
ohms
from
lOOkHz
to
lMHz.
TRANSIENT
RECOVERY
TIME:
Less
than
SOµsec
for
output
recovery
to
within
lOmV
following
a
full
load
current
change
in the
output.
OVERLOAD
PROTECTION:
A
continuously
acting
constant
current
circuit
protects
the
power
supply
for
all
overloads
in-
1-3
eluding
a
direct
short
placed
across
the
termi-
nals
in
constant
voltage
operation.
The
con-
stant
voltage
circuit
limits
the
output
voltage
in
the
constant
current
mode
of
operation.
METER:
The
front
panel
meter
can
be
used
as
either
a
0-400
or
0-40
Volt
voltmeter
or
as
a
0-0.12
or
0.012
Amp
ammeter.
OUTPUT
CONTROLS:
Ten-tum
voltage
control
and
course
and
fine
current
controls.
OUTPUT
TERMINALS:
Three
"five-waya
output
posts
are
provided
on
the
front
panel
and
an
output
terminal
strip
is
located
on
the
rear
of
the
chassis.
All
power
supply
output
terminals
are
isolated
from
the
chassis
and
either
the
positive
or
negative
ter-
minal
may
be
connected
to
the
chassis
through
a
separate
ground
terminal
located
on
the
output
terminal
strip.
ERROR
SENSING:
Error
sensing
is
normally
accomplished
at
the
front
terminals
if
the
load
is
attached
to
the
front
or
at
the
rear
terminals
if
the
load
is
at-
tached
to
the
rear
terminals.
Also,
provision
is
included
on
the
rear
terminal
strip
for
remote
sensing.
REMOTE
RESISTANCE
PROGRAMMING:
Constant
Voltage -
300.n/V.
Accuracy: 1
%.
Constant
Current
-
lSOKn/A.
Accuracy:
10%.
REMOTE
VOLTAGE
PROGRAMMING:
Constant
Voltage - lV/V.
Accuracy:
1%.
Constant
Current
-
l.SV/.
lA.
Accuracy:
10%.
COO
UNG:
Convection
cooling
is
employed.
The
supply
has
no
moving
parts.
SIZE:
3!"
H
x
12-5/8"
D
x
Si"
w.
Two
of
the
units
can
be
mounted
side
by
side
in
a
stand-
ard
19"
relay
rack.
WEIGHT:
13
lbs.
net.
18
lbs.
shipping,
FINISH:
Light
gray
front
panel
with
dark
gray
case.
POWER
CORD:
A
three-wire,
five-foot
power
cord
is
pro-
vided
with
each
unit.
..

HP Lab Series Specifications

General

Brand	HP
Model	Lab Series
Category	Power Supply
Language	English