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3U Power Supply Features 60 ms Hold-Up Capacitance

Tue, 09/28/2010 - 8:23am
3U power supplyExtreme Engineering Solutions (X-ES) is shipping XPm2010, a 3U PICMG 2.11 power supply, taking in MIL-STD-704 28V-DC input voltage and providing up to 300 W on 3.3 V, 5 V, and 12 V at 90 percent efficiency. The supply operates over a wide input voltage range from 16 V to 50 V steady state while maintaining up to 300 W isolated output power. It provides up to 25 A on 3.3 V, 22 A on 5 V, and 8.3 A on 12 V in a compact 3U cPCI form factor. Integrated MIL-STD-461E EMI filtering is provided, and with an optional hold-up capacitor, the XPm2010 provides up to 60 ms of hold up time (at 120 W). With support for current sharing, two units can be connected in parallel to provide increased power output. Other features include a PICMG 2.11 standard 47 position connector pinout, conduction-cooled, and an optional on-card hold-up capacitor for up to 60 ms of hold-up time.

Extreme Engineering Solutions
608 8331155, www.xes-inc.com 
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