Rev. A

PSMBU153 Series

150 Watt, Open Frame

Single Outputs, Active PFC

Medical AC/DC Power Supplies

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

10/01/2012

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

Page 3 of 4

MODEL SELECTION TABLE

Model Number

Input Voltage Range

Output Voltage

Output Current

Total Regulation

Max. Output Power

PSMBU153-105

90 ~ 260VAC

12 VDC

12.5 A

5%

150W

PSMBU153-108

90 ~ 260VAC

24 VDC

6.25 A

3%

150W

DERATING CURVE

Ambient Temperature (°C)

0

10

20

30

40

50

60

70

80

120

100

80

60

40

20

0

NOTES:

1. Operating Temperature: 0°C to +70°C

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

MECHANICAL DRAWING

1.57±0.02

(40.0±0.5)

0.80±0.02

(20.3±0.5)

M3*P0.02(P0.5) MOUNTING HOLES x 2

1.44±0.02

(36.6±0.5)

0.06 (1.6)

0.12 (3.0) max.

PITCH = 0.16 (3.96)

DC

OUTPUT

0.22±0.02 (5.7±0.5)

PITCH = 0.31 (7.92)

AC

INPUT

5.00±0.02 (127.0±0.5)

4.55±0.02 (115.6±0.5)

G

N

L

Ø0.16 (Ø4) MOUNTING HOLES x 4

Unit: inches (mm)

LED

P1

P2

1

8

PIN CONNECTIONS

Pin

Assignment

1

Vout

2

Vout

3

Vout

4

Vout

5

RTN

6

RTN

7

RTN

8

RTN

NOTES:

1. All dimensions are for reference only

2. Weight: Approximately 14.82oz (420g)

3. Input Connector: Mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal

4. Output Connector: Mates with Molex housing 09-50-3081 and Molex 2478 series crimp terminal

or DINKLE#DT-2GN-B01W-04P and DINKLE#ESK750V-04P