Rev D

WMSAW6USB SERIES

2.5~6 Watts

AC/DC Wall Mount Power Supplies

03/19/2013

Wall Industries, Inc. • 5 Watson Brook Road, 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

Page 2 of 5

SPECIFICATIONS: WMSAW6USB 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

Input Frequency

47

50/60

63

Hz

Input Current

90VAC/60Hz and full load

300

mA

Inrush Current

100VAC and full load

30

A

240VAC and full load

75

Stand-by Power

230VAC/50Hz and no load

0.3

W

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Voltage Tolerance

-5

+5

%

Line Regulation

-1

+1

%

Load Regulation

-5

+5

%

Output Power

See Table

Output Current

See Table

Minimum Load

0

mA

Ripple & Noise

50

mVp-p

Hold-Up Time

100VAC/60Hz and full load

10

ms

Turn-on Time

100VAC/60Hz and full load

3

s

PROTECTION

Over Voltage Protection

Output voltage clamped by Zener diode

Over Current Protection

Output shut-down; Automatic recovery

Short Circuit Protection

Output shut-down; Automatic recovery

GENERAL SPECIFICATIONS

Efficiency

CEC-V / ERP / MEPS

Switching Frequency

65

KHz

Dielectric Withstand Voltage

10mA / 60 sec

3000

VAC

Insulation (input to output)

500VDC

10

MΩ

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

0

40

°C

Storage Temperature

-20

60

°C

Operating Humidity

5

95

% RH

Cooling

Free air convection

MTBF

@ 25°C (MIL-HDBK-217F)

50,000

hours

PHYSICAL SPECIFICATIONS

Dimensions (L x W x H)

See drawings

Weight

Horizontal type

1.52oz (43g)

Vertical type

1.59oz (45g)

Output Connector

USB Type

AC Plug Types

“U” suffix

See “Model Number Setup” Table on page 5

United States

“K” suffix

United Kingdom

“E” suffix

Europe

“A” suffix

Australia

“C” suffix

China

“J” suffix

Japan

Package Type

“V” suffix

See “Model Number Setup” Table on page 5

Vertical

“H” suffix

Horizontal

SAFETY & COMPLIANCE

Safety Approvals

UL/cUL, FCC, CE, GS, EUP, CB, BS1363, SAA, CCC, PSE, MEPS, and C-TICK

Compliance

RoHS and CEC/Energy Star Level VI compliant

NOTES

1.The “x” in the model number represents the type of plug: it can be “U” for United States type, “K” for United Kingdom type, “E” for Europe type, “A” for

Australia type, “C” for China type, and “J” for Japan type. The “y” in the model represents the color of the case: it can be “W” for a white case or leave blank

for a black case.

2.Ripple and noise is measured at 20MHz limited bandwidth with 0.1µF ceramic and 10µF electrolytic capacitors across the output.