Rev B

WMEM1024 SERIES

16~36 Watts

Medical AC/DC Wall Mount Power Supplies

09/24/2014

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: WMEM1024 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

Rated input voltage range

100

115/230

240

VAC

Operating input voltage range

90

115/230

264

Input Frequency

47

50/60

63

Hz

Input Current

0.5

1.0

A

Inrush Current

Cold start

60

A

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Line Regulation

-1

+1

%

Load Regulation

-5

+5

%

Output Power

See Table

Output Current

See Table

Minimum Load

0

mA

Ripple & Noise

20MHz limited bandwidth

See Table

Hold-Up Time

8.3

ms

Turn-on Time

3

s

PROTECTION

Over Voltage Protection

Automatic recovery

Short Circuit Protection

Automatic recovery

GENERAL SPECIFICATIONS

Efficiency

Meets CEC Level V, VI

Withstand Voltage

5mA, 2 sec between primary and secondary

4000

VAC

Isolation Resistance

500VDC, 3 seconds between primary and secondary

50

MΩ

Leakage Current

240VAC/50Hz

100

µA

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

0

+40

°C

Storage Temperature

-20

+85

°C

Operating Humidity

10

90

%

Storage Humidity

5

95

%

Cooling

Free air convection

MTBF

30,000

hours

PHYSICAL SPECIFICATIONS

Dimensions (L x W x H)

2.98 x 1.69 x 1.19 inch

(75.8 x 42.8 x 30.2 mm)

Weight

7.05oz (200g)

Output Connector

Contact factory for options

AC Plug Types

“U” suffix

United States

United Kingdom

Europe

Australia

“K” suffix

“E” suffix

“A” suffix

SAFETY & COMPLIANCE

Compliance

RoHS, WEEE, and CEC Level V, VI

Safety Approvals

UL/cUL 60601-1: 3rd Edition

TUV/SUD EN/IEC 60601-1: 3rd Edition

CB, CE, FCC