Slimline pluggable PSU

To meet the PICMG 2.11 Power Interface high power requirements on the 3.3 and 5V rails, the compact slimline 6U 8HP 160mm unit features two independent converters operating in parallel enabling the PSU simultaneously to provide 80A at 5V and 70A at 3.3V. The +12V output is rated at 7A, the -12V one at 1.5A. Input voltage is an autoranging 90-264VAC, 47 to 63Hz.

The PSU features active power factor correction to achieve a full load power factor of 0.95 at 220VAC. Efficiency is greater than 80% at full load. It is hot swappable, has high temperature shutdown with auto recovery, overload, over-voltage and short circuit protection and operates at full load up to 55°C without derating, subject to forced air cooling at 400 linear feet/minute.