SERVICE MANUAL
LBB 3310/00, 3330/00 and 3331/00 page: 7 Date of issue:
4822 861 11006 July 1998
7.3 Power supply
Type of power supply : Nedap 9553673
Mains input voltages : 90 .. 264Vac
Input frequency range : 47 .. 63Hz
Max. input current : 0.9A at 110Vac or 0.3A at 240Vac
Nominal output voltage : 24Vdc
Rated output load : 1.7A
Dimensions : 125mm x 75mm
K2
K1
F1
L
N
DC
output
AC
input
Fuse
1
6
Additional technical specification for test environment:
Warning
:
heatsink is electrical connected to live of mains input depending on polarity!
Load range
Output Min. load Rated load Peak load Voltage accuracy
+24V 0A 1.7A 2.5A 24 ±0.6V
For a practical load test, connect e.g. a resistor of 15 Ohm (min. 40W) between the terminals +24V and
GND.
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