I am using this: http://www.newark.com/xp-power/jpm160ps48/psu-160w-48v-3-3a/dp/97K2572 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 :-). Regards, Baldur On 3 February 2014 22:02, Mark Leonard <mark@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@10Amps? Something that fits in a two post rack would be preferred, but not required.
Thanks, Mark