PFC, Hot-Pluggable Supply Useful In Driving High-Density DC/DC Modules

Available in a 5" x 5" x 15.5" standard case size, Model PM33213B-5 is a >0.99 PFC isolated front end having a power density of 10W/in.³ and weight of 15 lb. Serving as an 8 kW redundant power system in a single 5.25" x 19" rack format, this hot-pluggable design is well-suited for driving high-density dc-to-dc modules in telecommunications, broadcast TV transmitters, ATM, and medical distributed power systems. MTBF is greater than 250,000 hours. The single-phase input can range from 170 to 264 vac, 47 to 63 Hz, and the single 4000W fully floating output can be 24, 28, 32 or 48 vdc.