450W Switchers Eye Industrial/Medical Apps

Designed for moderate power requirements in medical and industrial markets, the PMK/PMMK series switching ac/dc power supplies deliver 450W outputs with active PFC. The PMMK versions are fully qualified for medical applications. Both series provide standard output voltages of 5V, 12V, 24V, 36V, and 48V and efficiencies up to 88%. Available in two styles, one version contains an enclosed fan while the second version has a U-Channel in a 127 mm x 203 mm x 40 mm enclosure. Both versions offer an optional DIN-rail clip. Other shared features include single-line current share, remote-sense lines, remote inhibit, output-voltage adjust, and a 5V standby mode. Price for the PMK450 series is $85 each in OEM quantities. ASTRODYNE CORP., Mansfield, MA. (800) 823-8082.