PIRD20.241

PIANO-Series

Number of inputs

-

2

Number of outputs

-

1

Input voltage

nom.

DC 12-28V ±25%

Input voltage range

-

9-35Vdc

Voltage drop, input to output

typ.

0.46V

at 2x5A, see Fig. 3-1

typ.

0.56V

at 2x10A, see Fig. 3-1

Input current

nom.

2x 0-10A

continuous

nom.

2x 10-16A

for 5 seconds

Peak input current

max.

1000A

for maximal 10ms per input

Output current

nom.

20A

continuous

nom.

20-32A

for 5 seconds

max.

26A *)

at continuous overload or short circuit

Reverse current

max.

4mA

per input, -40°C to +70°C

Reverse voltage

max.

45Vdc

voltage applied to the output, continuously allowed

*)

Ensure that the continuous output current does not exceed 26A. Check the short-circuit current of the power sources and if the power

source can deliver more than 26A together, use an appropriate fuse on the output.

Fig. 3-1 Input to output voltage drop

Fig. 3-2 Test setup for voltage drop measurements

Voltage Drop, typ.

100mV

200mV

300mV

400mV

500mV

600mV

5A

15A

20A

10A

Output:

2x5A

2x2.5A

Input:

2x10A

2x7.5A

0

0

Input, Output Current

A... 25°C

B... 60°C

A

B

V

A

PIC120.241x or

PIC240.241x

24V, 5A or

24V, 10A

+

-

V

A

=

Voltage Drop

=

-

Output

A

V

Variable

Load,

0-20A

PIRD20.241

Input 1

Input 2

Output

PIC120.241x or

PIC240.241x

24V, 5A or

24V, 10A

+

-

Sep. 2016 / Rev. 1.0 DS-PIRD20.241

All parameters are specified at 24V, 20A output current, 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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