cs10.481 B&B Electronics Mfg, cs10.481 Datasheet - Page 4

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

6. I
7. H
An active inrush limitation circuitry limits the input inrush current after turn-on of the input voltage.
The charging current into EMI suppression capacitors is disregarded in the first milliseconds after switch-on.
Inrush current
Inrush energy
Hold-up Time
Note: At no load, the hold-up time can be up to several seconds. The green DC-ok lamp is on during this time.
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.
Fig. 6-1 Input inrush current, typical behavior
120ms
Hold-up Time
NPUT
100
OLD
80
60
40
20
0
Fig. 7-1 Hold-up time vs. input voltage
85
100
-
I
UP
NRUSH
120
a
T
b
c
d
e
A
IME
C–Series
a) 48V 2.5A typ.
b) 48V 2.5A min.
c) 48V 5A typ.
d) 48V 5A min.
e) 48V 6A min.
C
Input Voltage
180
Output Voltage
URRENT
max.
typ.
typ.
Input Current
Input Voltage
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typ.
typ.
typ.
230Vac
S
a
b
c
d
e
AC 100V
10A
3A
URGE
1A
AC 100V
peak
peak
2
s
62ms
23ms
17ms
AC 120V
10A
3A
1A
AC 120V
peak
107ms
2
46ms
35ms
peak
s
A:
Input:
Output:
Ambient:
Upper curve:
Medium curve: Input voltage 500V / DIV
Lower curve:
Time scale:
Intput
Voltage
Output
Voltage
Fig. 7-2 Shut-down behavior, definitions
AC 230V
10A
AC 230V
3A
Germany
1A
103ms
47ms
37ms
peak
2
peak
s
Hold-up Time
48V, 5A, S
Start-up delay = Inrush delay
230Vac
48V, 5A
25°C
Input current 10A / DIV
Output voltage 40V / DIV
100ms / DIV
Zero Transition
-25°C to +70°C
-25°C to +70°C
-25°C to +70°C
2.5A, 48V, see
5A, 48V, see
6A, 48V, see
INGLE
CS10.481
- 5%
P
Fig. 7-1
Fig. 7-1
HASE
Fig. 7-1
I
NPUT
4/20