Puls ML15.241 Power Supply Guia De Especificação

ML15.241

MiniLine

24V,

0.63A,

INGLE

HASE

NPUT

6. O

UTPUT

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

85-264Vac

Load regulation

max.

100mV

static value, 0A Æ 0.63A

Ripple and noise voltage

max.

50mVpp

20Hz to 20MHz, 50Ohm

Output capacitance

typ.

900μF

Output current

nom.

0.63A

at 24V, see Fig. 6-1

nom.

0.54A

at 28V, see Fig. 6-1

Output power

nom.

15W

Short-circuit current

min.

hiccup mode, see Fig. 6-2

max.

hiccup

mode,

see

Fig. 6-2

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

typ.

Fig. 6-2 Hiccup mode; output current at

shorted output, 230Vac, typ.

Output Voltage

28V

6/21

1.0

0.6

0.2

1.4

0.8

0.4

1.2

1.6 1.8

Adjustment

Range

Output Current

Continuous
Hiccup Mode

Output
Current

100ms

250ms

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 22.1.

Peak current voltage dips

typ.

from 24V to 15.5V

at 1.3A for 50ms, resistive load

typ.

from 24V to 17.5V

at 3.15A for 2ms, resistive load

typ.

from 24V to 11.5V

at 3.15A for 5ms, resistive load

Oct. 2009 / Rev. 1.2 DS-ML15.241-EN
All parameters are specified at 24V, 0.63A, 230Vac input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.