[Milsurplus] IBM Bladecenter 74P4401

Ryan Gill rmgill at mindspring.com
Mon Sep 19 16:42:05 EDT 2011


At 1:02 PM -0700 9/19/11, Jim Whartenby wrote:
>The above supply might make a good candidate as a power source for military
>radios.  They are cheap and abundant.  It seems to be a 12 volt 150 ampere power
>supply running off 240AC.  Since it is a switcher, it might also run off of
>120VAC since most modern units that I have seen lately are capable of either
>line voltage without a provision for changing a jumper on the power supply.
>
>I cannot find any specs on the internet for this unit.  To those in the know, my
>question is this: Are these power supplies stackable, can two units be series
>connected to make a 24VDC 150A power supply?
>Jim
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Hmm, I have a few of these in my data center. Curious thought your ideas here.

They also have a VERY robust and large squirrel cage fan module, two in fact for each blade center.
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