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

02/04/2013

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

Page 1 of 4

DATASHEET

Rev. B

PSHF320W SERIES

85~264VAC (120~370VDC) Input Voltage Range

Up to 322 Watts Output Power

Single Outputs, Power Factor Correction

AC/DC Switching Power Supplies

FEATURES

 RoHS Compliant

 ±10% Voltage Adjustment Range

 85~264VAC (120~370VDC) Input Voltage Range

 Built-in Fan Speed Control

 Power Factor > 0.98 at 115VAC; > 0.95 at 230VAC

 3000VAC I/O Isolation

 Single Outputs

 8.46” x 4.53” x1.97” Enclosed Case

 Up to 320W Output Power

 Short Circuit, Over Current, Over Voltage, and Over

Temperature Protection

 UL60950, EN60950, GB4943, and CE Approvals

DESCRIPTION

The PSHF320W series of AC/DC power supplies offers up to 322W of output power in a 8.46” x 4.53” x 1.97”

enclosed case. This series consists of single output models with a universal input voltage range of 85~264VAC

(120~370VDC). Some features include built-in fan speed control, power factor > 0.98 at 115VAC, and ±10%

output adjustment range. These supplies are also protected against short circuit, over current, over voltage, and

over temperature conditions. This series is RoHS compliant and has UL60950, EN60950, GB4943, and CE

approvals.