I have a few of these HP supplies up on ebay, they have worked great for me.
http://www.ebay.com/itm/281289069370?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649
73,
Paul
kg7hf
Message: 7
Date: Wed, 26 Mar 2014 11:53:35 +0000
From: David Kirkby <david.kirkby@onetel.net>
To: Amps@contesting.com
Subject: [Amps] 50 V high current power supplies
Message-ID:
<CANX10hD97MAHT6Rv+6Ao3usbEu3jet9APMB3M_dGAt4W9rnkdA@mail.gmail.com>
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Someone in my local radio club is looking for a 50 V PSU for a
home-brew linear he is thinking of making. I don't know exactly what
power he is looking at, but I assume an put power of 1000 or more
Watts would be needed, which is at least 20 A at 50 V. I believe there
are some surplus HP or Compaq computer supplies around this voltage
that some have used. Can anyone suggest any particular models that
work well?
Dave
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