[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [linrad] Buying the Linux PC for Linrad use.
-48V power supplies are available, we used them all of the time at phone
company colocations facilities at my old job. I think they were made by
sunpower, a different brand seems to have a lot more problems so we had
to swap all of those out.
Not sure how you will get the 48 volts... We had a large rectifier (2U,
weighed about 30-40 pounds) for testing machines when they came into the
office with problems. But that may also be a RF noisy device.
On Sat, 5 Jul 2003, B. Aurand wrote:
> At 01:19 PM 7/4/03 -0400, you wrote:
> >Also, anyone seen a 12VDC vs 120VAC input power supply for a desktop ATX
> >case? I'd like to really isolate it from the utility feed by running it
> >on a battery.
> >Thanks! & 73, doc kd4e
> Try here:
> I spoke with them last year about a +12 vdc input power supply for my new
> computer but ended up buying the standard line operated model. They have
> recently revamped their web site and I don't see the 12 v option listed,
> but they may still offer. Worth a look. As I recall, $100.++ price range.