Datasheet

CT5.241
C-Series
24V, 5A, TWO-PHASE INPUT
6. OUTPUT
Output voltage nom. 24V
Adjustment range min. 24-28V guaranteed
max. 30V at clockwise end position of potentiometer
Factory setting 24.1V ±0.2%, at full load, cold unit
Line regulation max. 10mV 323-576Vac
Load regulation max. 100mV static value, 0A Æ 5A
Ripple and noise voltage max. 50mVpp 20Hz to 20MHz, 50Ohm
Output capacitance typ. 3 800μF
Output current nom. 6A at 24V, ambient < 45°C, see Fig. 6-1
nom. 5A at 24V, ambient < 60°C, see Fig. 6-1
nom. 5.2A at 28V, ambient < 45°C, see Fig. 6-1
nom. 4.3A at 28V, ambient < 60°C, see Fig. 6-1
Output power nom. 144W for ambient temperatures < 45°C
nom. 120W for ambient temperatures < 60°C
Short-circuit current min. 10A continuous current, short circuit impedance 200mOhm
max. 13A continuous current, short circuit impedance 200mOhm
Fig. 6-1 Output voltage vs. output current,
typ.
Output Voltage
0
048
4
8
12
28V
16
20
24
12A1062
Adjustment
Range
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 18.5V at 10A for 50ms, resistive load
typ. from 24V to 13V at 25A for 2ms, resistive load
typ. from 24V to 7V at 25A for 5ms, resistive load
Jan. 2010 / Rev. 1.1 DS-CT5.241-EN
All parameters are specified at 24V, 5A, 400Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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