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

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

PSPT65 Series

Triple Output

Up to 68 Watts

AC/DC Power Supply

OUTPUT VOLTAGE / CURRENT RATING CHART

Model

Input Voltage

Output

Voltage

Output

Current Range

Rated

Output Current

Ripple &

Noise

Output

Power

Efficiency

Channel 1

5 VDC

0.4 ~ 7A

5.5A

50mVp-p

Channel 2

12 VDC

0.2 ~ 3.2A

2.5A

120mVp-p

PSPT-65A

Channel 3

-5 VDC

0 ~ 0.7A

0.5A

50mVp-p

60W

76%

Channel 1

5 VDC

0.4 ~ 7A

5.5A

50mVp-p

Channel 2

12 VDC

0.2 ~ 3.2A

2.5A

120mVp-p

PSPT-65B

Channel 3

-12 VDC

0 ~ 0.7A

0.5A

100mVp-p

63.5W

77%

Channel 1

5 VDC

0.4 ~ 7A

5.5A

50mVp-p

Channel 2

15 VDC

0.2 ~ 2.6A

2A

120mVp-p

PSPT-65C

Channel 3

-15 VDC

0 ~ 0.7A

0.5A

100mVp-p

65W

77%

Channel 1

5 VDC

0.5 ~ 5A

4A

50mVp-p

Channel 2

12 VDC

0.2 ~ 4A

2A

100mVp-p

PSPT-65D

Channel 3

90~264 VAC

(127~370 VDC)

24 VDC

0.2 ~ 1.3A

1A

200mVp-p

68W

79%

NOTES

1. All parameters not specially mentioned are measured at 230VAC input, rated load, and 25°C ambient temperature.

2. Ripple & noise are measured at 20MHz using a 12" twisted pair-wire terminated with 0.1uF & 47uF capacitors in parallel.

3. Tolerance: includes set up tolerance, line regulation, and load regulation.

4. The power supply is considered a component, which will be installed into final equipment. The final equipment must be re-

confirmed that it still meets EMC directives.

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

BLOCK DIAGRAM

fosc: 65KHz