CT10.241

C-Series

Output voltage

nom.

24V

Adjustment range

min.

24-28V

guaranteed

max.

30V

at clockwise end position of potentiometer

Factory setting

typ.

24.1V

±0.2%, at full load, cold unit, in “single use” mode

typ.

24.1V

±0.2%, at full load, cold unit, in “parallel use” mode

typ.

25.1V

at no load, cold unit, in “parallel use” mode

Line regulation

max.

10mV

3x 323-576Vac

Load regulation

max.

100mV

in “single use” mode: static value, 0A

10A

typ.

1000mV

in “parallel use” mode: static value, 0A

10A,

see Fig. 6-2

Ripple and noise voltage

max.

50mVpp

20Hz to 20MHz, 50Ohm

Output capacitance

typ.

6 500μF

Output current

nom.

12A

at 24V, ambient < 45°C, see Fig. 6-1

nom.

10A

at 24V, ambient < 60°C, see Fig. 6-1

nom.

10.3A

at 28V, ambient < 45°C, see Fig. 6-1

nom.

8.6A

at 28V, ambient < 60°C, see Fig. 6-1

Output power

nom.

288W

ambient < 45°C

nom.

240W

ambient < 60°C

Short-circuit current

min.

19A

continuous, load impedance 100mOhm, see Fig. 6-1

max.

23A

continuous, load impedance 100mOhm, see Fig. 6-1

min.

28A

<20ms, load impedance 100mOhm, see Fig. 6-1

max.

32A

<20ms, load impedance 100mOhm, see Fig. 6-1

discharge current of output capacitors not included

Fig. 6-1 Output voltage vs. output current,

typ.

Fig. 6-2 Output voltage in “parallel use”

mode, typ.

Output Voltage (Single Use, typ.)

0

09

18

4

8

12

28V

16

20

24

30A

21

12

3

6

15

24 27

Adjustment

Range

Output Current

Extra

current

for 20ms

Continuous

current

Factory

setting

Output Voltage (Parallel Use, typ.)

22V

04

8

23V

24V

25V

29V

26V

27V

28V

12A

10

6

2

Adjustment

Range

Factory

setting

Output Current

Peak current capability (up to several milliseconds)

The power supply can deliver a peak current which is higher than the specified short term current. This helps to start

current demanding loads or to safely operate subsequent circuit breakers.

The extra current is supplied by the output capacitors inside the power supply. During this event, the capacitors will be

discharged and causes a voltage dip on the output. Detailed curves can be found in chapter 23.1.

Peak current voltage dips

typ.

from 24V to 6V

at 20A for 50ms, resistive load

typ.

from 24V to 12V

at 50A for 2ms, resistive load

typ.

from 24V to 3V

at 50A for 5ms, resistive load

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 +49 89 9278 0

Germany

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