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

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

PSPS65 Series

Single Output

Up to 65 Watts

AC/DC Power Supply

OUTPUT VOLTAGE / CURRENT RATING CHART

Model

Input Voltage

Output

Voltage

Voltage Adj.

Range

Rated

Current

Current

Range

Ripple &

Noise

Output

Power

Over Voltage

Protection

Efficiency

PSPS-65-3.3

3.3 VDC

3.14 ~ 3.63V

12A

0 ~ 15.2A

80mVp-p

39.6W

3.8 ~ 4.46V

69%

PSPS-65-5

5 VDC

4.75 ~ 5.5V

12A

0 ~ 13.8A

100mVp-p

60W

5.75 ~ 6.75V

76%

PSPS-65-7.5

7.5 VDC

7.13 ~ 8.25V

8A

0 ~ 9.6A

100mVp-p

60W

8.63 ~ 10.1V

79%

PSPS-65-12

12 VDC

11.4 ~ 13.2V

5.2A

0 ~ 6A

100mVp-p

62.4W

13.8 ~ 16.2V

79%

PSPS-65-13.5

13.5 VDC

12.8 ~ 14.9V

4.7A

0 ~ 5.4A

100mVp-p

63.5W

15.5 ~ 18.2V

79%

PSPS-65-15

15 VDC

14.25 ~ 16.5V

4.2A

0 ~ 4.8A

100mVp-p

63W

17.25 ~ 20.25V

79%

PSPS-65-24

24 VDC

22.8 ~ 26.4V

2.7A

0 ~ 3A

100mVp-p

64.8W

27.6 ~ 32.4V

80%

PSPS-65-27

27 VDC

25.65 ~ 29.7V

2.4A

0 ~ 2.7A

100mVp-p

64.8W

31 ~ 36.45V

80%

PSPS-65-48

90 ~ 264VAC

(127 ~ 370VDC)

48 VDC

45.6 ~ 52.8V

1.35A

0 ~ 1.5A

100mVp-p

64.8W

55.2 ~ 64.8V

80%

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

DERATING CURVE

OUTPUT DERATING VS INPUT VOLTAGE

fosc: 65KHz