User manual

CS10.241, CS10.241-S1
C–Series
24V, 10A, SINGLE PHASE INPUT
August 2006 / Rev. 1.1 DS-CS10.241-EN / All parameters are specified at 24V, 10A, 230Vac and 25°C ambient unless otherwise noted.
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8. 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. 70mV 90 to 132Vac or 180 to 264Vac
Load regulation max. 100mV static value, 0A Æ 10A Æ 0A
Ripple and noise voltage
max. 50mVpp 20Hz to 20MHz, 50Ohm
Output capacitance typ. 7 000µF
Output current nom. 12A at 24V, ambient < 45°C, see Fig. 8-1
nom. 10A
at 24V, ambient < 60°C, see
Fig. 8-1
nom. 10.3A at 28V, ambient < 45°C, see Fig. 8-1
nom. 8.6A
at 28V, ambient < 60°C, see
Fig. 8-1
Output power nom. 288W ambient < 45°C
nom. 240W
ambient < 60°C
Short-circuit current
min. 14A load impedance 100mOhm, see Fig. 8-1
max. 18A load impedance 100mOhm, see Fig. 8-1
Fig. 8-1 Output voltage vs. output current, typ.
Output Voltage
0
04 81216
4
8
12
28V
16
20
24
20A10621418
Adjustment
Range
Output Current
+60°C
+25°C
-25°C
Peak current capability (up to several ms)
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 25.1.
Peak current voltage dips typ. from 24V to 18.5V at 20A for 50ms, resistive load
typ. from 24V to 17.5V
at 50A for 2ms, resistive load
typ. from 24V to 12V
at 50A for 5ms, resistive load