-48VDC supply for home lab?

Baldur Norddahl baldur.norddahl at gmail.com
Mon Feb 3 23:06:50 UTC 2014

I am using this:

Locally it is available here for about $50 USD as new. I found it in a shop
selling electronics for disco - don't tell them you are doing networks,
that info will multiply the price by 10 :-).



On 3 February 2014 22:02, Mark Leonard <mark at bernoullinetworks.com> wrote:

> Greetings NANOG'ers!
> I have a small home lab which I mostly use for learning and testing.  I'm
> likely to receive some gear that needs negative 48VDC (ie: positive
> ground).  Mains is a typical 120VAC, 60Hz.
> Can anyone recommend a power supply, reasonably priced, to go from 120VAC
> down to -48VDC at 10Amps?  Something that fits in a two post rack would be
> preferred, but not required.
> Thanks,
> Mark

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