48vDC Output UPS

William Herrin bill at herrin.us
Sat Dec 30 03:05:15 CST 2017


On Fri, Dec 29, 2017 at 7:58 PM, Lewis,Mitchell T. <ml-nanog at techcompute.net
> wrote:

> I have been looking for a Rack Mount UPS that accepts AC power input but
> has 48vdc output(telco voltage). Anyone have any recommendations?
>

Hi Mitchell,

That's not usually called an UPS. What you need is a Rectifier that feeds a
-48 battery system. You connect your equipment the battery and make sure
the rectifier system puts out enough wattage to both power the equipment
and keep the battery topped off.

Try searching ebay for "rack rectifier"

Regards,
Bill Herrin


-- 
William Herrin ................ herrin at dirtside.com  bill at herrin.us
Dirtside Systems ......... Web: <http://www.dirtside.com/>


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