CS10.242 Datasheet, PDF (9/25 Pages) PULS GmbH – SINGLE PHASE INPUT

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CS10.242
24V, 10A, SINGLE PHASE INPUT
8. EFFICIENCY AND POWER LOSSES
AC 100V
AC 120V
AC 230V
Efficiency
typ.
90.7%
91.0%
91.2% at 24V, 10A
Average efficiency^*)
typ.
90.5%
90.2%
90.7%
25% at 2.5A, 25% at 5A,
25% at 7.5A. 25% at 10A
Power losses
typ.
5.8W
8.4W
7.5W
at 24V, 0A
typ.
12.0W
12.3W
11.8W at 24V, 5A
typ.
24.6W
23.7W
23.2W at 24V, 10A
*) 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. 8-1 Efficiency vs. output current at 24V,
typ
Efficiency
92%
91
90
89
88
2
(c)
(b)
(a)
(a) 100Vac
(b) 120Vac
(c) 230Vac
Output Current
4
6
8
10 12A
Fig. 8-3 Efficiency vs. input voltage at 24V,
10A, typ.
Efficiency
92%
91
90
89
88
85
Input Voltage
120 155 190 225 260Vac
Fig. 8-2 Losses vs. output current at 24V, typ.
Power Losses
32W
28
24
20
16
12 ^{(a) (b)(c)}
8
4
0
02
(a)
(b)
(c)
(a) 100Vac
(b) 120Vac
(c) 230Vac
Output Current
4 6 8 10 12A
Fig. 8-4 Losses vs. input voltage at 24V, 10A,
typ.
Power Losses
27W
24
21
18
15
12
9
85
Input Voltage
120 155 190 225 260Vac
Jul. 2015 / Rev. 2.0 DS-CS10.242-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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