CD5.242 Datasheet, PDF (4/22 Pages) PULS GmbH – DC/DC Converter

CD-Series
CD5.242
DC/DC Converter 24V, 5A
3. INPUT VOLTAGE
Input voltage
Input voltage range
nom.
max.
DC 48V
36.0-60.0Vdc
30.5-36.0Vdc
63.0Vdc
Allowed voltage between input
and earth
Allowed input ripple voltage
max.
max.
Turn-on voltage
Shut-down voltage
Input current
Start-up delay
Rise time
Turn-on overshoot
Input capacitance
typ.
typ.
typ.
typ.
typ.
typ.
typ.
max.
typ.
60Vdc or
42.2Vac
5Vpp
34.5Vdc
30.5Vdc
63.5Vdc
2.75A
670ms
80ms
150ms
500mV
800μF
full specified
maximal 60 seconds or with de-rating see Fig. 3-2
absolute maximum continuous input voltage with no
damage to the DC/DC converter
in case the output voltage is not grounded.
47Hz-500Hz, the momentary input voltage must always
be within the specified limits.
steady-state value, see Fig. 3-1
steady-state value, see Fig. 3-1
steady-state value, see Fig. 3-1
at 48Vdc input and output 24V, 5A, see Fig. 3-4
see Fig. 3-3
0mF, 24V, constant current load 5A, see Fig. 3-3
5mF, 24V, constant current load 5A, see Fig. 3-3
see Fig. 3-3
external capacitors on the input voltage bus are allowed
without any limitations.
Fig. 3-1 Input voltage range
P_OUT
Rated input range
V_IN
Fig. 3-3 Turn-on behavior, definitions
Input
Voltage
Output
Voltage
- 5%
Start-up Rise
delay Time
Fig. 3-2 Allowable output current below 36V
input voltage
Output Current
6A
5
4
3
2
1
0
30 32
(a)
(b)
(a) Ambient < 45°C
(b) Ambient < 60°C
Input Voltage
34 36
38 40Vdc
Fig. 3-4 Input current vs. output load
4A
Input
Current,
typ.
3
2
InpInupt:u3t6: ^V4d8cVdc
1
Output Current
0
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6A
Mar. 2016 / Rev. 1.5 DS-CD5.242-EN
All parameters are specified at 24V, 5A, 48Vdc input voltage, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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