Go get a "kill-a-watt" <http://backwoodssolar.com/catalog/meters.htm>  
and run it for a few hours. You can show your tower owner what you  
will be using...

This little device is also great for finding power thieves in your home.


ryan


D. Ryan Spott
[email protected]



On Apr 19, 2009, at 1:06 PM, [email protected] wrote:

> about 15watt total consumption from what you have there. 5w for the  
> RB, then 5watt per radio card (actually little less but no more).
>
> /Eje
> ------Original Message------
> From: Brian Rohrbacher
> Sender: [email protected]
> To: WISPA General List
> ReplyTo: WISPA General List
> Subject: [WISPA] electricity usage calculator
> Sent: Apr 19, 2009 14:55
>
> I have a new tower site and the owner ask how much electric I will  
> use.
> How can I calculate that?  For now all I will have is one 24v 2amp  
> power
> supply going to a rb433ah with an xr2 omni and a xr5 backhaul.
> I can roughly guess the price per kilowatt hr but I need to get an
> estimate on kw/hr first.
>
> Brian
>
>
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