LeCroy 9450 - Page 20

MODEL 9451-1
POWER
SUPPLY
Specifications
Input
voltage:
Input
frequeny:
Inrush current:
Operating
temperature
range:
Hold-up
time:
Conducting
EMI:
Isolation:
90 to 132
V
AC
,
180 to 264
V
AC
,
selected
by
the user
45 to 440 Hz
max. 10
A
at
start-up
0°
C to
65°
C at
full load
min.
20
msec,
at
full load and
minimal
input
VDE
0871 curve
B,
IEC 801
VDE
0411/0730/0804/0806, IEC 348/380/435
3750 V
AC
,
4000 V
DC
input
lines
to
ground leakage current
<5
mA
A
£,
50
Hz
Input
over-voltage
protection:
Outputs:
Output
voltage:
Output
voltage
adjustment:
Output
over-voltage
protection:
Line regulation:
Output voltage
regulation:
Transient response
(100
Hz):
yes
four, with
common
return (ground)
out
1,
+15
V:
+15.00
V
±1%,
nom. 3.2 A
RM
<,
out
2,
-15
V:
-15.04
V
±1%,
nom. 3.8 A
R
^g
out
3,
+5 V: +5.07 V
±1%,
nom.
8.6 A
RMg
out
4,
-5
V:
-5.16
V
±1%,
nom. 10.8 A
R
^g
min. +
5
%
no
max.
0.1% at
any load
+15
V
and
-15
V:
±1%
1.5 A
to
4.5 A load
+5
V:
±1%
6
A
to
11 A load
-5
V:
±1%
9
A
to
13 A load
+15
V
and
-15
V:
<0.5
V,
500
ysec:
2 A
to
4.5 A
+
5 V:
<0.2
V,
500
ysec: 6
A to
11
A