Datasheet

CS5.241, CS5.241-C1, CS5.241-S1
C-Line
24V, 5A, SINGLE PHASE INPUT
8. EFFICIENCY AND POWER LOSSES
AC 100V AC 120V AC 230V
Efficiency typ. 88.8% 89.4% 90.2% at 24V, 5A
typ. 88.5% 89.0% 89.9% at 24V, 6A (Power Boost)
Average efficiency
*)
typ. 86.5% 87.2% 87.8% 25% at 1.25A, 25% at 2.5A,
25% at 3.75A. 25% at 5A
Power losses typ. 1.9W 2.0W 1.7W at 24V, 0A
typ. 9.1W 8.8W 8.2W at 24V, 2.5A
typ. 15.3W 14.5W 13.2W at 24V, 5A
typ. 18.7W 17.8W 16.1W at 24V, 6A (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. 8-1 Efficiency vs. output current at 24V,
typ
Fig. 8-2 Losses vs. output current at 24V, typ.
Efficiency
1
86
88
90
85
91%
6A245
Output Current
3
87
89
(
a
)
(
b
)
(
c
)
(a) 100Vac
(b) 120Vac
(c) 230Vac
Power Losses
012 456A
0
3
9
15
18W
Output Current
6
3
12
(
a
)
(
b
)
(
c
)
(a) 100Vac
(b) 120Vac
(c) 230Vac
Fig. 8-3 Efficiency vs. input voltage at 24V,
5A, typ.
Fig. 8-4 Losses vs. input voltage at 24V, 5A,
typ.
Efficiency
85 120
155
190 225 260Vac
Input Voltage
91%
88.5
89.5
90.5
90.0
89.0
88.0
Power Losses
0
3
6
9
12
15
18W
85 120
155
190 225 260Vac
Input Voltage
Jul. 2015 / Rev. 2.0 DS-CS5.241-EN
All parameters are specified at 24V, 5A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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