Power Electronics

High Reliability, Ruggedized AC/DC Power Supply

Excelsys announces the release of their ruggedized XF Series of 400~1,000 Watt field-configurable AC/DC power supplies intended for harsh environments including Mil-COTS applications.

The new XF family of field-configurable power supply chassis are rated from 400W to 1000W in a package measuring 10.55 x 5.00 x 1.59". Employing Excelsys' innovative plug-and-play architecture, the unprecedented flexibility allows users to instantly configure DC output configurations in less than 5 minutes. The series features efficiencies greater than 90%, a wide temperature range from -55 to 70ºC to meet the demands of harsh operating environments and is ruggedized to withstand extreme shock and vibration (certified to Mil-STD 810G Integrity Test for Vibration). All configurations carry full safety agency approvals, including UL60950 and EN60950 and are fully characterized for EMI according to MIL-461F. Other standard features include 47-440Hz input frequency; Single and Dual Output Modules with 1.5V to 58V output voltages and wide trim ranges; individual output control; all outputs isolated; series/parallel connections; and 5V/250mA bias standby voltage.

Dermot Flynn, European Sales Director, comments, "Our new XF series of configurable, ruggedized power supplies provides a single solution for the vast majority of harsh environment and Mil-COTS applications. The unique flexibility of the XF series simplifies integration for system designers, allowing instant configuration to standard and non-standard output voltages. The XF delivers industry leading performance in terms of efficiency and power density and significantly has its technical roots in our certified, and field proven, Xgen platform ensuring the highest levels of reliability even in extreme environments. "

The XF Series is now available with immediate delivery of evaluation quantities and a manufacturing lead time of 8-10 weeks. 1,000 Watt configurations units cost $995.00 in 100 piece quantities.

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