PSPSD-75 Datasheet, PDF (3/4 Pages) Wall Industries,Inc. – AC/DC Switching Power Supplies

Wall Industries, Inc.
BLOCK DIAGRAM
I/P
EMI FILTER
RECTIFIERS
&
FILTER
Rev A
PSPSD-75 SERIES
Up to 77.8 Watts, AC/DC Switching Power Supplies
POWER
RECTIFIERS
&
+V
SWITCHING
FILTER
-V
FG
O.L.P.
PWM
CONTROL
DETECTION
CIRCUIT
MECHANICAL DRAWING
Unit: inches [mm]
5.08 [129.0]
4.78 [121.5]
3.15 [80.0]
0.18 [4.5]
Ø0.14 [Ø3.5]
0.96 [24.5]
S1
R32
+V
-V
6-M3
N
L
CON1
2-R0.069 [R1.75]
3.07 [78.0]
4.70 [119.5]
3-M3
0.25 [6.5]
Ø0.14 [Ø3.5]
0.920 [23.38]
Customer plate
SMPS Cover
Assembly Screw
3.43 [87.0]
0.79 [20.0]
DIN-35 rail bar accessories are available for this series. Please call factory for ordering details.
L
L ≤ 4mm
07/18/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: [phone] • Toll Free: 888-597-9255 • Fax [phone]
website: www.wallindustries.com • e-mail: [e-mail]
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