Datasheet

CT10.241
C-Series
24V, 10A, THREE PHASE INPUT
3. AC-INPUT
AC input nom. 3AC 380-480V TN, TT, IT-mains networks,
grounding of one phase is allowed except for UL508
applications
AC input range 3x 323-576Vac continuous operation
3x 576-700Vac for max. 1 second, occasional (not periodical)
3x 200-323Vac full power for 200ms, no damage between 0 and 200Vac
Allowed Voltage Phase to Earth 500Vac IEC 62103
Input frequency nom. 50–60Hz ±6%
Turn-on voltage typ. 3x 260Vac steady-state value, see Fig. 3-1
Shut-down voltage typ. 3x 185Vac steady-state value, see Fig. 3-1
3AC 400V 3AC 480V
Input current typ. 0.7A 0.6A at 24V, 10A, symmetrical phase voltage,
see Fig. 3-3
Power factor *) typ. 0.53 0.52 at 24V, 10A, see Fig. 3-4
Start-up delay typ. 90ms 90ms see Fig. 3-2
Rise time typ. 40ms 40ms 0mF, 24V, 10A, see Fig. 3-2
typ. 85ms 85ms 10mF, 24V, 10A, see Fig. 3-2
Turn-on overshoot max. 200mV 200mV see Fig. 3-2
*) The power factor is the ratio of the true (or real) power to the apparent power in an AC circuit.
Fig. 3-1 Input voltage range Fig. 3-2 Turn-on behavior, definitions
Turn-on
323V
Rated input
range
V
IN
P
OUT
185V 576V
Shut-down
260V 3x700Vac
< 1s
Start-up
delay
Rise
Time
Overshoot
- 5%
Output
Voltage
Input
Voltage
Fig. 3-3 Input current vs. output load at 24V Fig. 3-4 Power factor vs. output load
12A
0246810
0
0.1
0.2
0.3
0.4
0.8A
Input Current, typ.
0.5
Output Current
3
x
4
0
0
V
a
c
3
x
4
8
0
V
a
c
0.6
0.7
Power Factor, typ.
024681012
A
0.35
0.4
0.45
0.5
0.55
0.6
3x
400Vac
3x
480Vac
Output Current
Jan. 2010 / Rev. 1.3 DS-CT10.241-EN
All parameters are specified at 24V, 10A, 3x400Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
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