Wall Industries, Inc.

Rev A

PSMBU152 SERIES

150W Medical AC/DC Open Frame Power Supplies

11/18/2013

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

Page 1 of 3

FEATURES

(TUV/T-mark 3rd Edition)

DESCRIPTION

Size:

5.00 x 3.00 x 1.44 inches

127.0 x 76.2 x 36.6 mm

The PSMBU152 series of class I medical AC/DC switching power supplies provides 150 Watts of continuous output power in

a 5.00” x 3.00” x 1.44” open frame package. This series consists of 12VDC and 24VDC single output models with a wide input

voltage range of 90~260VAC. Some features include high efficiency up to 89%, active power factor correction, 2MOPP

insulation, and over current and over voltage protection. All models meet FCC Part-18 class B and CISPR-11 EN55011 class B

emission limits. This series also has ANSI/AAMI ES 60601-1: 2005 (UL/cUL 3rd edition) and EN 60601-1: 2006 (TUV/T-mark 3rd

edition) medical approvals. All models are RoHS compliant and have been 100% burn-in tested.

SPECIFICATIONS: PSMBU152 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

Safety Approvals Input Voltage Range

100

240

Input Voltage

Operating Input Voltage Range

90

260

VAC

Input Frequency

47

63

Hz

100VAC, full load

1.74

1.76

Input Current

240VAC, full load

0.71

0.73

A

115VAC, full load, 25°C, cold start

50

Inrush Current

230VAC, full load, 25°C, cold start

100

A

No Load Power Consumption

230VAC, no load

1.2

W

Power Factor Correction

240VAC, full load

0.95

1

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Line Regulation

LL to HL, full load

0.5

1

%

Load Regulation

230VAC

3

5

%

Output Power

150

W

Output Current

See Table

Ripple & Noise (peak to peak)

90VAC, full load

1

%

Hold-up Time

110VAC, full load

20

ms

Start-up Time

100VAC, full load

2

s

Transient Response Time

100VAC, Full load to half load

4

ms

Temperature Coefficient

0~50°C

-0.04

+0.04

%/°C

PROTECTION

Over Voltage Protection

112

132

%

Over Current Protection

110

150

%

GENERAL SPECIFICATIONS

Efficiency

230VAC, full load

84

89

%

Primary to Secondary (2MOPP Insulation)

6990

Dielectric Withstanding Voltage

Primary to PE

2121

VDC

Isolation Resistance

Test Voltage = 500VDC

50

MΩ

Leakage Current

240VAC/60Hz

0.25

mA

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

Derating linearly from 100% Load at 50°C to 50% load at 70°C

0

+70

°C

Storage Temperature

-40

+85

°C

Operating Humidity

0

95

%

Storage Humidity

0

95

%

Operating Altitude

3000

m

Cooling

Free air convection

MTBF

MIL-HDBK-217F, 25°C

100,000

hours

PHYSICAL SPECIFICATIONS

Weight

14.82oz (420g)

Dimensions (L x W x H)

5.00 x 3.00 x 1.44 inches (127.0 x 76.2 x 36.6 mm)

Input Connector

See mechanical drawing

Output Connector

See mechanical drawing

SAFETY & EMC

Safety Approvals

ANSI/AAMI ES 60601-1: 2005 (UL/cUL 3rd edition); EN 60601-1:2006 (TUV/T-mark 3rd edition); CE

EMI Requirements for CISPR-11

220VAC

B

Class

EMI Requirements for FCC PART-18

110VAC

B

Class