Datasheet

ML50.100, ML50.109
MiniLine
24V, 2.1A, SINGLE PHASE INPUT
Mar. 2007 / Rev. 1.0 DS-ML50.100-EN
All parameters are specified at 24V, 2.1A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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10. OUTPUT
Output voltage
nom. 24V
Adjustment range
min. 24-28V Guaranteed
max. 30V At clockwise end position of potentiometer
Factory setting
24.5V
±0.2%, at full load, cold unit
Line regulation
max. 10mV 85 to 264Vac
Load regulation max. 100mV Static value, 0A Æ 2.1A Æ 0A
Ripple and noise voltage
max. 50mVpp 20Hz to 20MHz, 50Ohm
Output capacitance typ. 1600µF
Output current nom. 2.1A At 24V, see Fig. 10-1
nom. 1.8A
At 28V, see
Fig. 10-1
Output power nom. 50W
Short-circuit current min. 3.1A Load impedance 400mOhm, see Fig. 10-1
max. 5A Load impedance 400mOhm, see Fig. 10-1
Fig. 10-1 Output voltage vs. output current,
230Vac, typ.
Output Voltage
0
012
4
8
12
28V
16
20
24
4
A
2.51.50.5 33.5
Adjustment
Range
Output Current
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 cause a voltage dip on the output. Detailed curves can be found in chapter 27.1.
Peak current voltage dips
typ. from 24V to 16V at 4.2A for 50ms, resistive load
typ. from 24V to 15V
at 10.5A for 2ms, resistive load
typ. from 24V to 10.5V
at 10.5A for 5ms, resistive load