Open-frame switchers
Staff -- Test & Measurement World, 11/1/2004
Single-output switching power supplies in the LPS50 series employ a strip-style open-frame construction for use in instrumentation, industrial controls, embedded systems, and telecommunication applications. The six models that comprise the 50-W series accept universal input ranging from 85 VAC to 265 VAC and provide a single output from 3.3 VDC to 48 VDC. All units offer 3000-VAC isolation, an output adjustment potentiometer, integral input EMI filter, and both over-voltage and short-circuit protection. Dimensions are 7.7T2.2T0.9 in. Price: $19 (100 units). Astrodyne, Taunton, MA; www.astrodyne.com.
