[rescue] FREE: HP 3KVA Rackmount UPS

[Ken Hansen]

So? Assume 50% efficiency in the PSs, so 2x 300 Watt PSs means they consume
1200 Watts total. At 3000 Watts, you could run for hours (2-3 I guess) - how
common are multi-hour power outages in your area? Does your need for
constant uptime justify the expense in batteries?

Ken

----- Original Message -----
From: "Shawn Wallbridge" <swallbridge at franticfilms.com>
To: <rescue at sunhelp.org>
Sent: Friday, November 30, 2001 2:06 PM
Subject: RE: [rescue] FREE: HP 3KVA Rackmount UPS


> We have an IBM Netfinity 7000 with Quad PPro 200's 1MB with 12 - 7200 rpm
> SCSI drives and dual 300W PS's running off a 700va APC just fine.
>
> shawn
>
> -----Original Message-----
> From: rescue-admin at sunhelp.org [mailto:rescue-admin at sunhelp.org]On
> Behalf Of Andrew Weiss
> Sent: Friday, November 30, 2001 12:57 PM
> To: rescue at sunhelp.org
> Subject: Re: [rescue] FREE: HP 3KVA Rackmount UPS
>
>
> On Fri, 30 Nov 2001, Dave McGuire wrote:
>
> >   Well, overkill *is* fun, I suppose.  But 3KW for a PeeCee? ;)
> >
> >     -Dave
>
> It's a dual Pro 200 1MB in a dual 300W hot swap... so it needs to be at
> least a APC 1000 or better... plus I am poor so I would probably hook
> quite a few machines to it in addition... and if I ever get that Crimson
> :-)... which has a 1000W power supply on its own... and apparently uses
> 5000 btu an hour.
>
> Andrew
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