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

10/14/2011

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

Page 1 of 8

DATASHEET

Rev. C

PSPW500 SERIES

90~264VAC Input Voltage Range

500 Watts with Forced Airflow

Active PFC, Single Output

AC/DC Switching Power Supplies

FEATURES

 Active PFC

 Single Output

 90~264VAC Input Voltage Range

 500W with Forced Airflow

 83% Efficiency

 RoHS Compliant

 +5VSB/0.25A Convection Cooling, 1.0A Forced

Air Cooling

 +12V/1A DC Fan Output

 Optional High Efficiency OR-ing FET Diode Current

Share Option

 Short Circuit, Over Load, Over Voltage, and Over

Temperature Protection

 3 Mechanical Options Available: U-Chassis, Enclosed

with Rear Side Fan, Enclosed with Top Fan

 Remote Inhibit Function

 UL60950-1, CB IEC60950-1, and TUV EN60950-1

Safety Approvals

DESCRIPTION

The PSPW500 series of AC/DC switching power supplies consists of U-chassis (U type), enclosed with rear-side

built-in (E type), and enclosed with top-side built-in fan (F type) models. Built-in fan models offer 500W of

output power and U-chassis models offer 360W of output power with convection cooling and 500W with

30CFM forced airflow. All units have a single output, 90~264VAC full range input, and active PFC. These

supplies also have UL60601-1, TUV EN60601-1, CB IEC60601-1, and CE safety approvals. All models are

protected against short circuit, over load, over voltage, and over temperature conditions. This series also has a

current sharing option (suffix “D”).

Type U

Type E

Type F