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

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

PSQP100 Series

100 Watt Quad Output

Built-In Active PFC Function

AC/DC Switching Power Supply

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

5. 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

6. Derating may be needed under low input voltages. Please check the derating curve for more details.

BLOCK DIAGRAM

DERATING CURVE

OUTPUT DERATING VS INPUT VOLTAGE

fosc: 100KHz