RPA40-FR Series DC/DC Converters

RECOM Power's RPA40-FR series of wide-range input DC/DC converters have been specially designed for railway applications and are EN45545-2, EN50155, and UL/EN/IEC 62368-1 certified. With an input voltage range from 36 V_DC to 110 V_DC and a reinforced isolation barrier rated up to 3 kV_AC/min, these high power density converters in a 2“ x 1“ case are particularly suited for rolling stock rail applications. Despite their small size, RPA40-FR series converters are fully specified devices with output currents of up to 8 A, up to 90% typical efficiency, no minimum load, UVLO, tight regulation, and low ripple/noise figures. The trimmable outputs are also fully protected against overtemperature, short-circuits, overcurrent, and overvoltage.

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