Machine Design

New Product: 20-W Power Supplies

The PC-mount, ac/dc ZPSA20 Series power supplies accept an 85 to 264-Vac input voltage range, have a low 0.79-in. profile, and industry-standard 2 × 3.5-in. footprint.

Typical applications are computer peripherals, datacom, telecom, point-of-sale equipment, LED signs and lighting, video/audio routers, and test & measurement equipment.

The 20-W supplies come in 3.3, 5, 9, 12, and 15-V or 24-Vdc output voltages. Floating outputs can be either positive or negative polarity. Typical efficiencies are to 82%. The devices are rated for operation in convection cooling from 0 to 70°C with derating. The supplies come in either an open-board configuration with Molex I/O connectors, or as a “/P“ version with pins for PCB mounting.

Lambda Americas Inc.
3055 Del Sol Blvd.
San Diego, CA 92154
(800) 526-2324

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