Puls CS10.241-S1, Manual

Page: 10 / 27

CS10.241, CS10.241-S1
CS-Series
24V, 10A, 240W S
INGLE
P
HASE
I
NPUT
Aug. 2022 / Rev. 2.1 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
10/27
8. E
FFICIENCY AND
P
OWER
L
OSSES
AC 100V AC 120V AC 230V
Efficiency typ. 90.7% 91.0% 91.6% at 24V, 10A
typ. 90.0% 90.7% 91.2% at 24V, 12A (PowerBoost)
Average efficiency *) typ. 90.5% 90.2% 91.0% 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 11.3W at 24V, 5A
typ. 24.6W 23.7W 22.0W at 24V, 10A
typ. 31.9W 29.6W 27.9W at 24V, 12A (PowerBoost)
*) 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 Fig. 8-2 Losses vs. output current at 24V, typ.
Efficiency
2
89
90
91
88
92%
12A 4 8 10
Output Current
6
(a)
(b)
(c)
(a) 100Vac
(b) 120Vac
(c) 230Vac
Power Losses
0 2 4 8 10 12A
0
4
12
16
24
28
32W
8
6
20
(a)
(b)
(c)
(a) 100Vac
(b) 120Vac
(c) 230Vac
(a) (b)(c)
Output Current
Fig. 8-3 Efficiency vs. input voltage at 24V, 10A, typ. Fig. 8-4 Losses vs. input voltage at 24V, 10A, typ.
Efficiency
85 120 155 190 225 260Vac
88
89
90
Input Voltage
91
92%
Power Losses
9
12
15
18
21
24
27W
85 120 155 190 225 260Vac
Input Voltage