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Index last updated: 2026-04-28 23:35 UTC

Message

Re: PSU Mounting Ideas?

2003-01-11 by Mike Marsh <mmarsh@websense.com>

I think I get plenty of circulation because my cabinets are open the 
back.  I did not realize that the panel was the heat sink.  I've 
never felt it be even mildy warm, though...

--- In motm@yahoogroups.com, John Blacet <john@b...> wrote:
> If you are using one of those typical Power One supplies where the
> chassis is the heat sink, you should not screw it down directly to 
a
> wood cabinet. You need to have some air circulation around the 
chassis
> if you ever want to use the PS near it's rated output. The best 
bet is
> to use at least 1/2" spacers to elevate the PS off the wood case.
> 
> --
> Regards,
> --/////--
> John Blacet
> Blacet Research
> http://www.blacet.com

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