[158707] in North American Network Operators' Group
Re: Online/double-conversion UPS economy/high efficiency modes?
daemon@ATHENA.MIT.EDU (Seth Mattinen)
Thu Dec 6 19:27:08 2012
From: Seth Mattinen <sethm@rollernet.us>
In-Reply-To: <2D0AF14BA6FB334988BC1F5D4FC38CB81BEF4789EE@EXCHMBX.hq.nac.net>
Date: Thu, 6 Dec 2012 16:26:50 -0800
To: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
I apologize for mentioning it; thanks for taking the time to point out such d=
ata could not possibly be useful.
~Seth
Sent from my iPad, please excuse my brevity.
On Dec 6, 2012, at 16:19, Alex Rubenstein <alex@corp.nac.net> wrote:
>> I have a 700VA 9130 rackmount that I recently bought to give it an eval r=
un
>> (although the first was a dud). There is a 3kVA model. For my small load i=
t
>> reports a PF of 0.91 online.
>=20
> PF, as in power factor? That has nothing to do with UPS efficiency.
>=20
>=20
>=20
