CS3.241 Datasheet, PDF (5/24 Pages) PULS GmbH – SINGLE PHASE INPUT

C-Line
CS3.241
24V, 3.3A, SINGLE PHASE INPUT
4. DC-INPUT
The power supply can be supplied with an AC or DC input voltage.
Instructions for DC-use:
a) Use a battery or a similar DC source. A supply from the intermediate DC-bus of a frequency converter is not
recommended and can cause a malfunction or damage the unit.
b) Connect +pole to L and –pole to N.
c) Connect the PE terminal to an earth wire or to the machine ground.
DC input
DC input range
DC input current
Allowed Voltage L/N to Earth
Turn-on voltage
Shut-down voltage
nom.
min.
DC 110-300V
88-375Vdc
typ.
max.
typ.
typ.
0.81A / 0.29A
375Vdc
103Vdc
50Vdc
-20% / +25%
continuous operation, observe reduced output
current below 100Vdc, see Fig. 4-2.
at 110Vdc / 300Vdc
continuous, IEC 62103
steady state value
steady state value
Fig. 4-1 Wiring for DC Input
Battery
Power Supply
+
AC
L
N
+
PE
-
Load
-
DC
Fig. 4-2 Output current vs. input voltage
Output Current
3.5A
3.0
2.5
2.0
1.5
1.0
0.5
0
88 110
DC Input Voltage
375Vdc
Jul. 2015 / Rev. 2.0 DS-CS3.241-EN
All parameters are specified at 24V, 3.3A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
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