Datasheet

CPS20.241-D1
C-Series
24V, 20A, DC/DC CONVERTER
3. AC-INPUT
Do not operate this DC/DC converter with AC-input voltage. Use the CPS20.241 unit instead.
4. DC-INPUT
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.
DC input nom. DC 110-300V
DC input range min. 88-360Vdc
min. 88-100Vdc short term or with output derating (1%/V) or with
reduced ambient temperature, see also Fig. 15-1,
no damage between 0 and 88Vdc
min. 360-425Vdc short term, < 500ms
Allowed voltage between input
to earth (ground)
max. 360Vdc continuous, IEC 62103
± 600V peak value, allowed for transients
Slew rate for voltage between
input to earth (ground)
max. 1000V/μs
Allowed input ripple voltage max. 50Vpp
15Vpp
50Hz –10kHz
10kHz – 50kHz
Turn-on voltage typ. 85Vdc steady-state value, see Fig. 4-1
Shut-down voltage typ. 37Vdc steady-state value at 5A load, see Fig. 4-1
typ. 50Vdc steady-state value at 10A load, see Fig. 4-1
typ. 69Vdc steady-state value at 20A load, see Fig. 4-1
DC 110V DC 300V
Input current typ. 4.68A 1.69A at 24V, 20A, see Fig. 4-3
Start-up delay typ. 1100ms 830ms see Fig. 4-2
Rise time typ. 85ms 85ms at 24V, 20A const. current load, 0mF
load capacitance, see Fig. 4-2
typ. 150ms 150ms at 24V, 20A const. current load, 20mF
load capacitance, see Fig. 4-2
Turn-on overshoot max. 200mV 200mV see Fig. 4-2
Fig. 4-1 Input voltage range Fig. 4-2 Turn-on behavior, definitions
Turn-on
88V
Rated
input range
max.
500ms
V
IN
P
OUT
425Vdc360V
Shut-down
Start-up
delay
Rise
Time
Overshoot
- 5%
Output
Voltage
Input
Voltage
Oct. 2013 / Rev. 1.2 DS-CPS20.241-D1-EN
All parameters are specified at 24V, 20A, 300Vdc, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
4/25