CP10.121 Datasheet, PDF (9/26 Pages) PULS GmbH – SINGLE PHASE INPUT

CP-Series
CP10.121
12V, 16A, SINGLE PHASE INPUT
10. EFFICIENCY AND POWER LOSSES
AC 100V
AC 120V
AC 230V
Efficiency
typ.
92.1%
92.8%
94.3% at 12V, 16A
typ.
92.0%
92.7%
94.2% at 12V, 19.2A (Power Boost)
Average efficiency^*)
typ.
91.6%
92.2%
93.3%
25% at 4A, 25% at 8A,
25% at 12A. 25% at 16A
Power losses
typ.
0.5W
0.5W
0.6W
Shut-down activated
typ.
3.1W
3.0W
2.5W
at 12V, 0A
typ.
8.0W
7.8W
6.7W
at 12V, 8A
typ.
16.5W
14.9W
11.6W at 12V, 16A
typ.
20.0W
18.1W
13.9W at 12V, 19.2A (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.
**) In OFF mode, the unit fulfills the ErP requirements of the European Union.
Fig. 10-1 Efficiency vs. output current at 12V,
typ.
Efficiency
95%
94
(c)
93
(b)
92
(a)
91
(a) 100Vac
90
(b) 120Vac
(c) 230Vac _{Output Current}
89
2 4 6 8 10 12 14 16 18 20A
Fig. 10-3 Efficiency vs. input voltage at 12V,
16A, typ.
Efficiency
96%
95
94
93
92
91
90
100 120
Input Voltage
180
230 264Vac
Fig. 10-2 Losses vs. output current at 12V,
typ.
Power Losses
24W
(a) 100Vac
20
(b) 120Vac
(a)
(c) 230Vac
(b)
16
(c)
12
8
4
Output Current
0
0 2 4 6 8 10 12 14 16 18 20A
Fig. 10-4 Losses vs. input voltage at 12V, 16A,
typ.
Power Losses
20W
18
16
14
12
10
8
100 120
Input Voltage
180
230 264Vac
Feb. 2016 / Rev. 1.1 DS-CP10.121-EN
All parameters are specified at 12V, 16A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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