Vicor’s Latest VITA 62-Compliant Power Supplies Target MIL-COTS VPX Apps

April 12, 2019 Alix Paultre

Vicor Power Systems’ VITA 62-compliant power supplies are designed for 3U Open VPX systems. Offering high efficiency and high-power density in a rugged, conduction-cooled chassis, the initial products operate from a nominal 28V or 270V DC input, with predefined output voltages ranging from 3.3V to 12V, at up to 600W of power, with customized power supplies available. The supplies have been tested to meet MIL-461F and MIL-704F (the 28V input version also meets MIL-1275D).

Features of the IPC 610, Class 3 compliant products include remote voltage sense and overcurrent, overvoltage, and over temperature protection. Military standard compliance includes MIL-STD-704F, MIL-STD-461F, MIL-STD-810G, and MIL-STD-1275D. The supplies have no electrolytic capacitors and offer I2C monitoring.

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