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1. Int
troduction
To all res
sidents of the E
Importan
nt environment
This symbol on th
T
h
harm the environ
b
be taken to a spe
a local recycling s
a
If in dou
bt, contact you
Thank you
u for choosing Ve
adjustable
e outputs and on
The two a
adjustable output
performan
nce outputs are v
the device
e is in the "const
The two a
adjustable output
and curre
nt settings. The
protected
against overload
The PS23
30210 is a high-
research,
industrial applica
on the las
st pages of this m
2. Tec
chnical Spe
input volta
age
two adjus
stable outputs
outpu
ut voltage
outpu
ut current
sourc
ce regulation
load r
regulation
ripple
e
prote
ection
indica
ation
v
volt-indication
amp-indication
a
fixed outp
put
outpu
ut voltage
outpu
ut current
sourc
ce regulation
load r
regulation
ripple
e
prote
ection
environm
ental factors
opera
ating temperature
relati
ve humidity
dimension
ns
operating
time
01.07.200
9
USER MA
European Union
n
tal information
about this prod
he device or the p
package indicates
ment. Do not dis
spose of the unit
cialized company
y for recycling. T
service. Respect t
the local environ
ur local waste d
disposal authori
lleman! The PS2
30210 is a high
ne fixed output.
ts can be used fo
or constant voltag
very stable. The
output voltage ca
ant voltage"-mod
de.
ts can be connect
ted either in para
fixed output volt
tage is 5V/10A. T
d.
performance dev
vice with a compa
ations and use in
n laboratories. Re
manual.
ecifications
220VAC/50Hz ±
0-30V adjustable
2 x 0-10A adjust
C.V. ≤ 1 x 10
C.C. ≤ 2 x 10
C.V. ≤ 1 x 10
C.V. ≤ 1 x 10
C.C. ≤ 2 x 10
C.V. ≤ 1.0mVrms
C.V. ≤ 20mVp-p
C.C. ≤ 3mArms
C.C. ≤ 50mAp-p
current-limiting
voltmeter & amp
LCD (LED) ± 1%
LCD (LED) ± 2%
5V ± 3%
10A
≤ 1 x 10
1 x 10
0.5mVrms, ≤ 10
current-limiting
e
0 to +40°C
< 90%
360mm x 265mm
8hrs continuousl
PS230
210
ANUAL
duct
s that disposal of
(or batteries) as
his device should
mental rules.
ities.
ly accurate, DC-r
ge (C.V.) or cons
an be adjusted a
allel or in series,
The fixed output i
act and elegant d
efer to the Vellem
2Hz
e
table
-4
+
+ 0.5mV
-3
+
+ 6mA
-4
+
+ 2mV (output cu
-4
+ 5mV (output cu
+
-3
+
+ 6mA
s
pmeter; 3-digit v
% ± 2 digits
% ± 2 digits
-4
+ 1mV
V
-3
mVp-p
& short-circuit pr
m x 165mm
ly
2
f the device after
r its lifecycle cou
unsorted munic
ipal waste; it sho
d be returned to
your distributor o
regulated power
supply with two
stant current (C.C
C.). These two hi
arbitrarily betwee
en 0V and 30V wh
while the maste
r controls the vo
is very stable, ha
as a low ripple an
design. It is ideal
for scientific
®
man
Service an
nd Quality War
urrent ≤ 3A)
urrent > 3A)
volt-LCD (LED) &
amp-LCD (LED)
rotection
ld
ould
or to
gh-
hen
ltage
nd is
ranty
©Vellema
an nv
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