Wall Industries, Inc.

Rev A

PSPW150 SERIES

Up to 150 Watts, AC/DC Switching Power Supplies

07/29/2013

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

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SPECIFICATIONS: PSPW150 SERIES

All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.

We reserve the right to change specifications based on technological advances.

SPECIFICATION

TEST CONDITIONS

Min

Typ

Max

Unit

INPUT SPECIFICATIONS

Input Voltage Range

90

264

VAC

Input Frequency

47

63

Hz

115VAC and full load

2.5

Input Current (rms)

230VAC and full load

1.25

A

115VAC, cold start, 25°C

40

Inrush Current

115VAC, cold start, 25°C

80

A

Power Factor Correction

115/230VAC and full load

0.9

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Output Regulation

See Table

Convection cooling

100

Output Power

With 12CFM forced air

150

W

Output Current

See Table

Minimum Load

0

%

12V output model

150

15V output model

150

19V output model

190

24V output model

240

28V output model

300

Ripple & Noise

Measured at 20MHz limited bandwidth and

with 0.1μF ceramic and 10μF electrolytic

capacitors in parallel across the output

48V output model

300

mVp-p

Hold-up Time

115VAC and full load

16

ms

PROTECTION

Over Voltage Protection

Automatic recovery

Over Load Protection

Automatic recovery

105

160

%

Short Circuit Protection

Automatic recovery

GENERAL SPECIFICATIONS

Efficiency

115VAC and full load

85

%

ENVIRONMENTAL SPECIFICATIONS

Convection cooling: 100W (with derating)

0

+60

Operating Temperature

12CFM forced air: 150W (with derating)

0

+70

°C

Storage Temperature Range

-10

+85

°C

Humidity

Non-condensing

5

95

%

MTBF

Full load, 25°C ambient temperature

100,000

hours

PHYSICAL SPECIFICATIONS

Open Frame Models (Suffix “-O”)

7.27oz (206g)

Weight

U-Chassis Models (Suffix “-U”)

9.70oz (275g)

Open Frame Models (Suffix “-O”)

4.00 x 2.00 x 1.14 in (101.6 x 50.8 x 29.0 mm)

Dimensions (L x W x H)

U-Chassis Models (Suffix “-U”)

4.12 x 2.25 x 1.38 in (104.6 x 57.0 x 35.0 mm)

SAFETY & EMC

Safety Approvals

UL60950-1, CSA-C22.2 NO.950-1, Nemko EN60950-1, CB IEC60950-1

EMC Standards

EN55022 Class B, CISPR22 Class B, FCC Part 15 Class B, CE