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Les langues disponibles
1. Int
troduction
To all re
esidents of the
Importa
ant environme
This symbol o
could harm th
waste; it shou
returned to yo
rules.
If in dou
ubt, contact yo
Thank yo
ou for choosing
two adju
stable outputs a
The two a
adjustable outp
high-perf
formance outpu
30V whe
n the device is i
The two a
adjustable outp
voltage a
and current sett
ripple an
d is protected a
The PS23
3023 is a high-
research,
, industrial appl
2. Tec
chnical Spe
Input Vo
ltage
Two adju
ustable outputs
-
O
utput Voltage
-
O
utput Current
-
So
ource Regulatio
-
Lo
oad Regulation
-
R
ipple
-
Pr
rotection
-
In
ndication
a.
Volt-ind
b.
Amp-in
Fixed Ou
tput
-
O
utput Voltage
-
O
utput Current
-
So
ource Regulatio
-
Lo
oad Regulation
-
R
ipple
-
Pr
rotection
Environm
mental Factors
-
O
perating Tempe
-
Re
elative humidity
Dimensio
ons
Operating
g Time
3. Des
scription
Controls
and Description
LCD: indicat
(1)
(2)
LCD: indicat
(3)
Slave C.V.-a
USER MA
e European Un
ion
ntal informati
on about this
on the device or
r the package in
he environment
. Do not dispose
uld be taken to
a specialized co
our distributor o
or to a local rec
our local waste
e disposal aut
®
Velleman
! The
e PS23023 is a
and one fixed ou
utput.
puts can be used
d for constant v
uts are very stab
ble. The output
in the "constant
t voltage"-mode
puts can be conn
nected either in
tings. The fixed
output voltage
against overload
d.
-performance de
evice with a com
ications and use
e in laboratories
ecifications
: 220VAC/
: 30VDC
: 3A
on
: C.V. ≤ 1
: C.V. ≤ 1
: C.V. ≤ 0.
: current-l
: Voltmete
dication : LCD (
(LED) ± 1% ± 2
ndication : LCD
(LED) ± 2% ±
: 5V ± 3%
: 3A
on
: ≤ 1 x 10
: 1 x 10
: 0.5mVrm
: current-l
erature
: 0 to +40
y
: < 90%
: 8hrs con
n of the Front Pa
anel
tes the current v
value and the o
tes the current v
value and the o
adjustment: rota
ary switch to ad
PS230
023
ANUAL
product
ndicates that dis
e of the unit (or
ompany for recy
ycling service. R
thorities.
highly accurate
oltage (C.V.) or
voltage can be
e.
parallel or in se
is 5V. The fixed
mpact and elega
s.
/50Hz ± 2Hz
-4
x 10
+ 0.5mV
-3
C.C. ≤ 2
x 10
+ 1mA
-4
x 10
+ 2mV (o
-4
C.V. ≤ 1
x 10
+ 5mV (o
-3
C.C. ≤ 2
x 10
+ 3mA (
-3
C.C. ≤ 2
x 10
+ 5mA (
5mVrms (outpu
C.V. ≤ 1.
0mVrms (outpu
C.C. < 3
mArms
imiting
er & amperemet
LCD (LED
D)
2 digits
2 digits
%
-
-4
+ 1mV
-3
ms
imiting & short-
0°C
:
360m
mm x 265mm x
tinuously
output voltage o
output voltage o
djust the output
4
sposal of the dev
vice after its life
r batteries) as u
unsorted munici
ycling. This devi
ce should be
Respect the loca
al environmenta
e, DC-regulated
power supply w
r constant curre
ent (C.C.). These
adjusted arbitra
arily between 0V
eries, while the
master controls
d output is very
stable, has a lo
ant design. It is
ideal for scient
V
output current ≤
≤ 3A)
output current
> 3A)
output current ≤
≤ 3A)
output current
> 3A)
ut current ≤ 3A)
ut current > 3A)
)
ter ; 3-digit volt
t-LCD (LED) & a
-circuit protectio
on
x 165mm
of the master.
of the slave.
t voltage of the
slave.
ecycle
pal
al
with
e two
V and
s the
ow
ific
amp-
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