Rev. A

DTMPU16 Series

Class I & II, Single Outputs

3

15W AC/DC Desktop Power Supplies

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

02/22/2012

603-778-2300 www.wallindustries.com Fax 603-778-9797

Page 2 of 5

SPECIFICATIONS: DTMPU16 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

Nom

Max

Unit

INPUT SPECIFICATIONS

Operating Input Voltage Range

90

264

Operating Voltage Range

Safety Approvals Input Voltage Range

100

240

VAC

Input Frequency

47

63

Hz

Low Line

Io = Full Load, Vin = 115VAC

0.25

0.33

A

Input Current

High Line

Io = Full Load, Vin = 230VAC

0.17

0.18

A

Low Line

Io = Full Load, 25°C, Cool Start, Vin = 115VAC

18

23

A

Inrush Current

High Line

Io = Full Load, 25°C, Cool Start, Vin = 230VAC

38

45

A

No Load Power Consumption

No Load, Vin = 230VAC

0

0.25

0.3

W

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Load Regulation

Vin = 230VAC

1

3

5

%

Line Regulation

Io = Full Load

0.5

1

%

Output Power

Vin = 90 to 264VAC

0

15

W

Output Current Range

See Table

Ripple & Noise (peak to peak)

Full Load, Vin = 90VAC

0.5

1

%

Transient Response Time

Io = Full Load to Half Load, Vin = 100VAC

4

ms

Hold-Up Time

Io = Full Load, Vin = 110VAC

10

16

ms

Start-Up Time

Io = Full Load, Vin = 100VAC

0.5

1

s

Temperature Coefficient

-0.04

+0.04

%/°C

PROTECTION

Over Voltage Protection

112

132

%

Over Current Protection

110

150

%

The parameter is not subject to production test-verified by

design/characterization of integrated controller

-20

125

°C

GENERAL SPECIFICATIONS

Efficiency

Io = Full Load, Vin = 230VAC

73

85

%

Primary to Secondary

A, B, and C types

5656

Dielectric Withstanding Voltage

Primary to Ground

A and C types

2828

VDC

Isolation Resistance

Test Voltage = 500VDC

A and C types

50

MΩ

Safety Ground Leakage Current

Io = Full Load, Vin = 240VAC

0.3

mA

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

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

0

50

70

°C

Storage Temperature

-40

85

°C

Operating Humidity

0

95

%

Storage Humidity

0

95

%

MTBF

Operating Temp. at 25°C; calculated per MIL-HDBK-217F

100,000 hours

PHYSICAL SPECIFICATIONS

Weight

A, B, and C types

Approx. 6oz (170g)

A type

4.11 x 1.65 x 1.22 inches

(104.4 x 42.0 x 31.0 mm)

Dimensions (L x W x H)

B and C types

3.90 x 1.65 x 1.22 inches

(99.0 x 42.0 x 31.0 mm)

A Type

IEC-320-C14

B Type

IEC-320-C8

AC Inlets

C Type

IEC-320-C6

SAFETY

Safety Approvals

ANSI/AAMI ES 60601-1:2005 (UL/cUL: 3

EMI Requirements for EN55022

Vin = 230VAC, 50Hz

B

Class

EMI Requirements for FCC PART-18

Vin = 120VAC, 60Hz

B

Class