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CP-Series
9. E
FFICIENCY AND
Efficiency
*)
Average efficiency
Power losses
*)
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.
E fficiency
95%
94
93
92
91
90
89
88
87
1
2
3
Fig. 9-3 Efficiency vs. input voltage at 24V, 5A, typ.
E fficiency
95%
94
93
92
91
90
Input Voltage
89
100
120
Jul. 2022 / Rev. 1.2 DS-CP5.241-EN All parameters are typical values specified at 230Vac, 50Hz input voltage, 24V, 5A output load,
25°C ambient and after a 5 minutes run-in time unless otherwise noted.
P
L
OWER
OSSES
AC 100V
Typ.
92.9%
Typ.
92.7%
Typ.
91.3%
Typ.
1.3W
Typ.
4.6W
Typ.
9.2W
Typ.
11.3W
(a) 100Vac
(b) 120Vac
(c) 230Vac
Output C urrent
4
5
6A
180
230 264Vac
www.pulspower.com Phone +49 89 9278 0 Germany
CP5.241, CP5.241-C1, CP5.241-S1,
CP5.241-S2, CP5.242
24V, 5A, 120W, S
AC 120V
AC 230V
93.6%
94.3%
93.5%
94.5%
91.7%
92.0%
1.3W
1.4W
4.4W
4.1W
8.2W
7.3W
9.8W
8.4W
Fig. 9-2 Losses vs. output current at 24V, typ.
Fig. 9-4 Losses vs. input voltage at 24V, 5A, typ.
P ower Losses
11W
10
9
8
7
6
Input Voltage
5
100
120
P
INGLE
HASE
At 24V, 5A
At 24V, 6A (PowerBoost)
25% at 1.25A, 25% at 2.5A,
25% at 3.75A. 25% at 5A
At 24V, 0A
At 24V, 2.5A
At 24V, 5A
At 24V, 6A (PowerBoost)
180
230 264Vac
I
NPUT
11/30
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