New family of compliant power supplies introduced for MIL COTS VPX applications

Vicor Power Systems new line of VITA 62 compliant power supplies are designed for 3U Open VPX systems and achieve 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, delivering up to 600W of power. Customers requiring different output voltages or power levels can request a customized power supply to meet their own specifications.

This family of products has been fully tested and will meet MIL-461F and MIL-704F.  In addition the 28V input version also meets MIL-1275D.

See datasheet for compliance information.

Part # Nominal Input Voltage Package
Input Voltage Range +12V +5V +3.3V +3.3V +12V -12V
VIT270wxx600yzzz 270V 3U (3.9 x 6.6 x 0.9 in) 240 – 290V 480W 150W 66W 19.8W 12W 12W
VIT028wxx600yzzz 28V 3U (3.9 x 6.6 x 0.9 in) 18 – 40V 480W 150W 66W 19.8W 12W 12W


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