cui.com

date 12/12/2014

page 4 of 7

CUI Inc

│ SERIES: PSF-155 │ DESCRIPTION: AC-DC POWER SUPPLY

MECHANICAL DRAWING

units: mm

units: mm

CN1 Pin Connections

PIN

Function

1

AC/L

2

AC/N

3

FG ⏚

4

-Vo1

5

+Vo1

6

+Vo2 (+ BAT)

-Vo2 (- BAT)

+Vo3 (+5 V)

CN1 Pin Connections

PIN

Function

1

AC/L

2

AC/N

3

FG ⏚

4

-Vo1

5

+Vo1

6

+Vo2 (+ BAT)

-Vo2 (- BAT)

+Vo3 (+5 V)

CF

CNF

CN2 Pin Connections

PIN

Function

1

AC OK

2

BAT LOW

3

PSF-155-A: (13.8 V/20 mA)

PSF-155-C: (27.6 V/20 mA)

1 2

AC OK

3 4

BAT LOW

CN2 Pin Connections

PIN

Function

1

AC OK

2

BAT LOW

3

PSF-155-A: (13.8 V/20 mA)

PSF-155-C: (27.6 V/20 mA)

1 2

AC OK

3 4

BAT LOW

Notes:

1. To protect product damage do not connect the GND port with -BAT port.

2. PSF-155-B and PSF-155-D only.

3. For PSF-155-A & PSF-155-C, CN2 mates with JST XHP-3 or equivalent and JST SXH-001 T-P0.6 or equivalent.

4. For PSF-155-B & PSF-155-D, CN2 mates with JST XHP-4 or equivalent and JST SXH-001 T-P0.6 or equivalent.

For more information, please visit the product page.