CT10.241, CT10.241-C1
CT-Series
3-P
HASE
,
24V,
10A,
240W
May 2018 / Rev. 2.0a DS-CT10.241-EN All values are typical figures specified at 3x 400Vac, 50Hz input voltage, symmetrical
phase voltages, 24V, 10A output load, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
5/28
3.
AC-I
NPUT
The device is suitable to be supplied from TN-, TT- and IT mains networks with AC voltage. Grounding of one phase is
allowed except for UL508 applications.
The device can also operate on only two legs of the three-phase system. See chapter 22.7 for more information.
AC input
Nom.
3AC 380-480V
AC input range
Min.
3x 323-576Va
Continuous operation
Min.
3x 576-700Vac
For maximal 1s (occasional)
Allowed voltage L or N to earth
Max.
500Vac
Continuous operation, according to IEC 62477-1
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
External input protection
See recommendations in chapter 2.
3AC 400V
3AC 480V
Input current
Typ.
0.7A
0.6A
At 24V, 10A, per phase, 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
At 24V, 10A const. current load, 0mF load
capacitance, see Fig. 3-2
Typ.
85ms
85ms
At 24V, 10A const. current load, 10mF load
capacitance, see Fig. 3-2
Turn-on overshoot
Max.
200mV
200mV
See Fig. 3-2
Fig. 3-1
Input voltage range
Fig. 3-2
Turn-on behavior, definitions
Tur
n-
on
323V
Rated input
range
V
IN
P
OUT
185V
576V
Shut
-down
260V
3x700Vac
< 1s
Start-up
delay
Rise
Time
O
ve
rs
hoot
- 5%
Output
Voltage
Input
Voltage
Fig. 3-3
Input current vs. output load at 24V
Fig. 3-4
Power factor vs. output load
12A
0
2
4
6
8
10
0
0.1
0.2
0.3
0.4
0.8A
Input Current, typ.
0.5
Output Current
3x
400V
ac
3x 4
80V
ac
0.6
0.7
Power Factor, typ.
0
2
4
6
8
10 12A
0.35
0.4
0.45
0.5
0.55
0.6
3x
400Vac
3x
480Vac
Output Current
