nanog mailing list archives
Re: 48vDC Output UPS
From: William Herrin <bill () herrin us>
Date: Fri, 29 Dec 2017 22:05:15 -0500
On Fri, Dec 29, 2017 at 7:58 PM, Lewis,Mitchell T. <ml-nanog () 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 () dirtside com bill () herrin us Dirtside Systems ......... Web: <http://www.dirtside.com/>
Current thread:
- 48vDC Output UPS Lewis,Mitchell T. (Dec 29)
- Re: 48vDC Output UPS João Butzke (Dec 29)
- Re: 48vDC Output UPS Brian Kantor (Dec 29)
- Re: 48vDC Output UPS Brandon Martin (Dec 29)
- Re: 48vDC Output UPS Brock Tice (Dec 29)
- Re: 48vDC Output UPS William Herrin (Dec 29)
- Re: 48vDC Output UPS Lewis,Mitchell T. (Dec 29)
- Re: 48vDC Output UPS Bryan Holloway (Dec 29)
- Re: 48vDC Output UPS Lewis,Mitchell T. (Dec 29)
- RE: 48vDC Output UPS frnkblk (Dec 31)
- Re: 48vDC Output UPS Simon Lockhart (Dec 31)
- Re: 48vDC Output UPS Mitcheltree, Harold B (Dec 31)
- Re: 48vDC Output UPS Simon Lockhart (Dec 31)