cs10.481 B&B Electronics Mfg, cs10.481 Datasheet - Page 16

• Manufacturer Part Number: cs10.481
• Description: 48v, 5a, Single Phase Input
• Manufacturer: B&B Electronics Mfg

25. A
25.1. P
Solenoids, contactors and pneumatic modules often have a steady state coil and a pick-up coil. The inrush current
demand of the pick-up coil is several times higher than the steady state current and usually exceeds the nominal
output current (including the PowerBoost) The same situation applies, when starting a capacitive load.
Branch circuits are often protected with circuit breakers or fuses. In case of a short or an overload in the branch
circuit, the fuse needs a certain amount of over-current to trip or to blow. The peak current capability ensures the
safe operation of subsequent circuit breakers.
Assuming the input voltage is turned on before such an event, the built-in large sized output capacitors inside the
power supply can deliver extra current. Discharging this capacitor causes a voltage dip on the output. The following
two examples show typical voltage dips:
25.2. C
The power supply shall not be used to charge batteries. Choose Q-Series for charging batteries.
Fig. 25-1 Peak load 10A for 50ms, typ.
Nov. 2006 / Rev.1.1 DS-CS10.481-EN
All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
0A
48V
10A
Output voltage dips from 48V to 38V.
PPLICATION
Peak load 10A (resistive) for 50ms
EAK
HARGING OF
C
10ms/DIV
URRENT
C–Series
N
B
C
OTES
ATTERIES
APABILITY
Output
Current
38V
Output
Voltage
www.pulspower.com Phone [phone]
Fig. 25-2 Peak load 25A for 5ms, typ.
0A
48V
Output voltage dips from 48V to 28V.
25A
Peak load 25A (resistive) for 5ms
Germany
1ms/DIV
48V, 5A, S
Output
Voltage
28V
Output
Current
INGLE
CS10.481
P
HASE
I
NPUT
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