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

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

PSSP200 Series

Single Output

200 Watt with PFC Function

AC/DC Switching Power Supply

OUTPUT VOLTAGE / CURRENT RATING CHART

Model Number

Input Voltage

Output

Voltage

Voltage

Adjust. Range

Over Voltage

Protection

Output

Current

Output Power

Efficiency

PSSP200-3.3

3.3 VDC

3.14 ~ 3.63V

3.63 ~ 4.46V

40A

132W

65%

PSSP200-5

5 VDC

4.75 ~ 5.5V

5.5 ~ 6.75V

40A

200W

71%

PSSP200-7.5

7.5 VDC

7.13 ~ 8.25V

8.25 ~ 10.13V

26.7A

200.2W

76%

PSSP200-12

12 VDC

11.4 ~ 13.2V

13.2 ~ 16.2V

16.7A

200.4W

79%

PSSP200-13.5

13.5 VDC

12.8 ~ 14.9V

14.85 ~ 18.2V

14.9A

201.1W

80%

PSSP200-15

15 VDC

14.3 ~ 16.5V

16.5 ~ 20.25V

13.4A

201W

81%

PSSP200-24

24 VDC

22.8 ~ 26.4V

26.4 ~ 32.4V

8.4A

201.6W

83%

PSSP200-27

27VDC

25.7 ~ 29.7V

29.7 ~ 36.45V

7.5A

202.5W

83%

PSSP200-48

85 ~ 264 VAC

(120 ~ 370 VDC)

48 VDC

45.6 ~ 52.8V

52.8 ~ 64.8V

4.2A

201.6W

84%

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 bandwidth by using a 12" twisted pair-wire terminated with a 0.1uF & 47uF parallel capacitor.

3. Tolerances include 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.

BLOCK DIAGRAM

DERATING CURVE

OUTPUT DERATING VS INPUT VOLTAGE

PFC fosc: 67KHz

PWM fosc: 134KHz