Rev. B

PSPDF-320 Series

Up to 321.6 Watts

Single Output, PFC Function

AC/DC Switching Power Supply

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

03/02/2012

603-778-2300 www.wallindustries.com Fax 603-778-9797

Page 4 of 5

MECHANICAL DRAWING

4-M4.0

6-M4.0

5.91 (150.0)

1.28 (32.5)

8.92 (226.5)

5.91 (150.0)

1.26 (32.0)

Terminal Block

M3.5 Screws 9X

Unit: inches (mm)

customer plate

SMPS Cover

Assembly Screw

L ≤ 4mm