Datasheet

CP20.481
CP-Series
48V, 10A, SINGLE PHASE INPUT
P R E L I M I N A R Y
3. AC-INPUT
The device is suitable to be supplied from TN-, TT- and IT mains networks with AC voltage. For suitable DC supply
voltages see chapter 4.
AC input Nom. AC 100-240V
AC input range Min. 85-264Vac Continuous operation
Min. 264-300Vac Occasionally for maximal 500ms
Allowed voltage L or N to earth Max. 300Vac Continuous, according to IEC 60664-1
Input frequency Nom. 50–60Hz ±6%
Turn-on voltage Typ. 82Vac Steady-state value, see Fig. 3-1
Shut-down voltage Typ. 72Vac Steady-state value, see Fig. 3-1
External input protection See recommendations in chapter 2.
AC 100V AC 120V AC 230V
Input current Typ. 5.15A 4.26A 2.23A At 48V, 10A, see Fig. 3-3
Power factor Typ. 0.996 0.996 0.980 At 48V, 10A, see Fig. 3-4
Crest factor Typ. 1.65 1.63 1.63 At 48V, 10A, The crest factor is the
mathematical ratio of the peak
value to RMS value of the input
current waveform.
Start-up delay Typ. 450ms 450ms 450ms See Fig. 3-2
Rise time Typ. 120ms 120ms 120ms At 48V, 10A const. current load,
0mF load capacitance, see Fig. 3-2
Typ. 170ms 170ms 170ms At 48V, 10A const. current load,
10mF load capacitance, see Fig. 3-2
Turn-on overshoot Max. 500mV 500mV 500mV In single use mode, see Fig. 3-2
Fig. 3-1 Input voltage range Fig. 3-2 Turn-on behavior, definitions
Turn-on
85V
Rated
input range
max.
500ms
V
IN
P
OUT
5/29
300Vac264V
Shut-down
Start-up Rise
delay Time
Overshoot
- 5%
Output
Voltage
Input
Voltage
Fig. 3-3 Input current vs. output current at
48V output voltage
Fig. 3-4 Power factor vs. output current at
48V output voltage
12A
123456789
0
1
2
3
4
5
6A
Input Current, typ.
10 11
a) 100Vac
b) 120Vac
c) 230Vac
b
a
c
Output Current
Power Factor, typ.
123456789 12A
0.75
0.8
0.85
0.9
0.95
1.0
10 11
a) 100Vac
b) 120Vac
c) 230Vac
a, b
c
Output Current
Sep. 2018 / Rev. 0.3 DS-CP20.481-EN All parameters are specified at 230Vac, 50Hz input voltage, 48V, 10A output load,
25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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