The PCMDS150WK-IP65 primary switched dc/dc converters suit in-vehicle, rail technology, industrial, and telecommunication applications. The 150-W converters provide an input range for battery voltages of 24-, 36-, 48-, 60-, 72-, 80-, 96- and 110-V according to EN 50 155. With the help of a transformer and a secondary linear choke, a galvanically isolated output voltage of 24 V is produced that is adjusted by pulse-width modulation.
The dc/dc converters measure 192 x 115 x 68 mm, have a thermo-selective vacuum encapsulation for uniform heat dissipation and resistance to shock, vibration and moisture. They suit applications requiring protection per IP65. The converters need no ground load and are short-circuit protected by primary and secondary power limiting. (Contact company for price and availability.)
By Paul O’Shea
MTM Power , Canton , MA
Sales 774-565-3800
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