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

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

PSMPT45 Series

Triple Output

Up to 45 Watts

AC/DC Medical Power Supply

OUTPUT VOLTAGE / CURRENT RATING CHART

Model

Input Voltage

Output Voltage

Output Current

Range

Output

Current

Ripple &

Noise

Output

Power

Channel 1

5 VDC

0.4 - 5A

3A

60mVp-p

Channel 2

12 VDC

0.2 - 2.5A

2A

120mVp-p

PSMPT45A

Channel 3

-5 VDC

0 - 0.5A

0.3A

60mVp-p

40.5W

Channel 1

5 VDC

0.4 - 5A

3A

60mVp-p

Channel 2

12 VDC

0.2 - 2.5A

2A

120mVp-p

PSMPT45B

Channel 3

-12 VDC

0 - 0.5A

0.3A

100mVp-p

42.6W

Channel 1

5 VDC

0.4 - 5A

3A

60mVp-p

Channel 2

15 VDC

0.2 - 2.3A

1.6A

120mVp-p

PSMPT45C

Channel 3

90~264 VAC

(127~370 VDC)

-15 VDC

0 - 0.5A

0.3A

100mVp-p

43.5W

NOTES

1. All parameters are specified at 230VAC input, rated load, 25°C ambient.

2. Tolerances include set up tolerance, line regulation, load regulation.

3. Line regulation is measured from low line to high line at rated load.

4. Mounting holes M1 and M2 should be grounded for EMI purposes.

5. Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uF & 47uF capacitor.

BLOCK DIAGRAM

DERATING CURVE

STATIC CHARACTERISTICS