CP10.241, CP10.241-C1, CP10.241-S1,
CP10.241-S2, CP10.242
CP-Series
24V,
10A,
240W,
S
INGLE
P
HASE
I
NPUT
Aug. 2017 / Rev. 1.4a DS-CP10.241-EN
All values are typical 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
9.
E
FFICIENCY AND
P
OWER
L
OSSES
AC 100V
AC 120V
AC 230V
Efficiency Typ.
92.9%
93.6%
95.2%
At 24V, 10A
Typ.
92.5%
93.4%
95.1%
At 24V, 12A (Power Boost)
Average efficiency
*)
Typ.
92.5%
93.0%
94.3%
25% at 2.5A, 25% at 5A,
25% at 7.5A. 25% at 10A
Power losses
Typ.
2.5W
2.1W
1.8W
At 24V, 0A
Typ.
9.8W 8.9W 7.1W
At
24V,
5A
Typ.
18.3W 16.4W 12.1W
At
24V,
10A
Typ.
23.4W
21.7W
14.8W
At 24V, 12A (Power Boost)
*)
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. 9-1
Efficiency vs. output current at 24V,
typ.
Fig. 9-2
Losses vs. output current at 24V, typ.
Efficiency
2
3
4
5
6
7
9 10
12A
90
91
92
93
94
95
96%
Output Current
8
11
(a)
(b)
(c)
(a) 100Vac
(b) 120Vac
(c) 230Vac
Power Losses
0 1
3 4
6
7
12A
5
0
10
15
20
30W
9 10
25
2
5
8
Output Current
11
(a)
(b)
(c)
(a) 100Vac
(b) 120Vac
(c) 230Vac
Fig. 9-3
Efficiency vs. input voltage at 24V,
10A, typ.
Fig. 9-4
Losses vs. input voltage at 24V, 10A,
typ.
Efficiency
120
180
230
264Vac
90
91
92
93
Input Voltage
94
95
96%
100
Power Losses
120
180
230
264Vac
10
12
14
16
Input Voltage
18
20
22W
100
10/30
