Open-frame supplies suit LED signage apps

The 100-W ZPSA series of compact open-frame ac/dc power supplies have a 1.3-in. profile and an industry standard 3 x 5-in. footprint. The supplies suit LED signage and lighting applications, point-of-sale equipment, datacom, video/audio routers and test & measurement equipment.

These 100-W supplies provide single-output voltages from 5 to 48 Vdc and offer up to 90% typical efficiency, and accept a wide input voltage range of 90 to 264 Vac at 47 to 440 Hz or from 120 to 370 Vdc. They are suited to convection or air-cooled environments from 0° up to 70°C, with derating. They feature overvoltage and short-circuit protection, and are offered in an open-board configuration with Molex input/output connectors. (From $40 ea/250 — available now.)

By Paul O’Shea

TDK-Lambda Americas , San Diego , CA
Sales 619-575-4400
FAX 619-429-1011
www.us.tdk-lambda.com