ML15.121

MiniLine-2

Output voltage

nom.

12V

Adjustment range

min.

12-15V

guaranteed

max.

16V *)

at clockwise end position of potentiometer

Factory setting

12.0V

±0.2%, at full load, cold unit

Line regulation

max.

10mV

85-264Vac

Load regulation

max.

100mV

static value, 0A

1.3A

Ripple and noise voltage

max.

75mVpp

20Hz to 20MHz, 50Ohm

Output capacitance

typ.

1 650μF

Output current

nom.

1.3A

at 12V, see Fig. 6-1

nom.

1.0A

at 15V, 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

*)

This is the maximum output voltage which can occur at the clockwise end position of the potentiometer due to tolerances. It is not a

guaranteed value which can be achieved. The typical value which can be achieved by turning the potentiometer to the clock-wise end

position is 15.7V.

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

typ.

Fig. 6-2 Hiccup mode; output current at

shorted output, 230Vac, typ.

Output Voltage

0

0

2

4

6

16V

8

10

12

2.0A

1.0

0.6

0.2

1.4

0.8

0.4

1.2

14

1.8

Adjustment

Range

Output Current

Continuous

Hiccup Mode

Output

Current

0

1.7A

60ms

t

240ms

240ms

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 12V to 7.8V

at 2.6A for 50ms, resistive load

typ.

from 12V to 5.2V

at 6.5A for 2ms, resistive load

typ.

from 12V to 2.0V

at 6.5A for 5ms, resistive load

Mar. 2013 / Rev. 2.1 DS-ML15.121-EN

All parameters are specified at 12V, 1.3A, 230Vac input, 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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