PSPSD-50 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-50 SERIES
Up to 53.8 Watts, AC/DC Switching Power Supplies
RECTIFIERS
POWER
+V
&
SWITCHING
FILTER
-V
FG
O.L.P.
PWM
CONTROL
DETECTION
CIRCUIT
MECHANICAL DRAWING
Unit: inches (mm)
3.90 (99.0)
3.60 (91.5)
4 - M3
Ø0.14 ^(Ø3.5)
+V
-V
L
N
0.12 (3.0)
0.22 (5.5)
R1.75
2.17 (55.0)
3.60 (91.5)
3.43 (87.0)
0.81 (20.5)
0.06 (1.5)
0.14 (3.5)
0.20 (5.0)
Customer plate
SMPS Cover
Assembly Screw
2.91 (74.0)
0.51 (13.0)
DIN-35 rail bar accessories are available for this series. Please call factory for ordering details.
L
L ≤ 4mm
10/09/2013
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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