Rev B

PSLS03 SERIES

3 Watts

AC/DC Converter

Single Output

11/10/2016

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

All specifications are based on 25°C, Nominal Input Voltage, <75% Humidity and Rated Output Load unless otherwise noted.

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

SPECIFICATION

TEST CONDITIONS

Min

Typ

Max

Unit

GENERAL SPECIFICATIONS

Efficiency

See Table

Isolation Voltage

Input-Output, 1 minute Test Time

3000

VAC

Switching Frequency

60

kHz

PHYSICAL SPECIFICATIONS

Weight

0.21oz (6g)

Dimensions (L x W x H)

SIP Model

1.38in x 0.66in x 0.43in

(35mm x 16.85mm x 11mm)

SIP Model with 90º Bend

1.38in x 0.71in x 0.43in

(35mm x 18mm x 11mm)

Cooling

Free Convection

SAFETY CHARACTERISTICS

Safety Regulated Certification

IEC60950, EN60950, UL60950, UL, CE

Safety Class

Class II

EMI

CE

CISPR22/EN55022

CISPR22/EN55022

Class A

Class B

RE

CISPR22/EN55022

CISPR22/EN55022

Class A

Class B

ESD

IEC/EN61000-4-2

±4kV

Perf. Criteria B

RS

IEC/EN61000-4-3

10V/m

Perf. Criteria A

EFT

IEC/EN61000-4-4

IEC/EN61000-4-4

±2kV

±4kV

Perf. Criteria B

Perf. Criteria B

Surge

IEC/EN61000-4-5

IEC/EN61000-4-5

±1kV

±1kV/2kV

Perf. Criteria B

Perf. Criteria B

PFM

IEC/EN61000-4-8

10A/m

Perf. Criteria A

Voltage Dips, Short Interruptions and

Voltage Variations Immunity

IEC/EN61000-4-11

0-70%

Perf. Criteria B

NOTES

1.

Add -F to model name to indicate 90º corner model.

2.

When working in -20-40ºC and 55-85ºC temperature range output filter capacitor C2 needs 270µF/16V solid-state capacitor.

3.

Ripple & Noise are measured by “parallel cable” method.

4.

External electrolytic capacitors are required to use modules.

5.

This part is open frame, at least 6.4mm safety distance between the primary and secondary external components of the module is needed to meet

safety requirement.

6.

In order to increase the conversion efficiency of the product with light load in the design, the product will have audio noise when it is operating, but

it will not affect the product’s reliability and performance.

7.

Module requires dispensing fixed after assembly.

8.

It is recommended to place the insulation sheet between the bottom of the curved legs module and the PCB board. Recommended materials for

the FR700, thickness is more than 0.4mm.

9.

Product customization available.

*Due to advances in technology, specifications subject to change without notice.