CD10.241 Datasheet, PDF (8/25 Pages) PULS GmbH – DC/DC Converter 24V/24V, 10A, 240W

CD-Series
CD10.241
DC/DC Converter 24V/24V, 10A, 240W
7. EFFICIENCY AND POWER LOSSES
Input 24Vdc
Efficiency
typ.
94.2%
at 24V, 10A
typ.
93.7%
at 24V, 12A (Power Boost)
Average efficiency^*)
typ.
94.3%
25% at 2.5A, 25% at 5A,
25% at 7.5A. 25% at 10A
Power losses
typ.
1.75W
at no output load
typ.
6.8W
at 24V, 5A
typ.
14.7W
at 24V, 10A
typ.
19.5W
at 24V, 12A
*) The average efficiency is an assumption for a typical application where the power supply is loaded with 25% of the nominal load for 25%
of the time, 50% of the nominal load for another 25% of the time, 75% of the nominal load for another 25% of the time and with 100%
of the nominal load for the rest of the time.
Fig. 7-1 Efficiency vs. output current at 24V
output and 24Vdc input voltage, typ.
Efficiency
95%
94
93
92
91
90
89
2
Output Current
4
6
8
10 12A
Fig. 7-2 Losses vs. output current at 24V
output and 24Vdc input voltage, typ.
Power Losses
18W
15
12
9
6
3
Output Current
0
0 2 4 6 8 10 12A
Fig. 7-3 Efficiency vs. input voltage at 24V,
10A, typ.
Efficiency
95%
94.5
94.0
93.5
93.0
92.5
92.0
Input Voltage
18 20 22 24 26 28 30 32Vdc
Fig. 7-4 Losses vs. input voltage at 24V, 10A,
typ.
Power Losses
19W
18
17
16
15
14
Input Voltage
13
18 20 22 24 26 28 30 32Vdc
Jul. 2017 / Rev. 1.1 DS-CD10.241-EN All parameters are typical values at 24V, 10A, 24Vdc input voltage, 25°C ambient and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
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