Mac, have you looked at these?
http://www.apcc.com/products/family/index.cfm?id=203
John
Message-
>From: Mac Dearman [mailto:[EMAIL PROTECTED]
>Sent: Sunday, July 9, 2006 07:34 PM
>To: ''WISPA General List''
>Subject: RE: [WISPA] DC Inverter help
>
>
>Can anyone give me a lead as to what I
Mac,
Understood, volts is volts and need respect :-). Might think about
doing it
with some sort of switches or fuses on the external lines to allow you to
change batteries safely and without having to take all of them off line at
any one time. With fuses at the right rating they would pop
Do a quick search on ebay for "carrier access" and you should be able to
find it for less.
As to the too big part, -:)
Did you try looking at the tripplite line of products ?
http://www.poweruptech.com/tl_inv.html
Faisal Imtiaz
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAI
Brian,
I guess I am an idiot because I hadn't thought of that! I don't have any
(hardly) of my APC UPS's overloaded and it would probably be pretty easy to
do that. I bought some rack mount Compaq 3000Watt UPS's for the NOC and tied
4 Gel Cell 100lb batteries to each of those Compaq's. That has
That would work, but there are a couple problems with that particular one:
1. 3½ high by 17 wide by 12 deep (its too big)
2. Its $245.00 ;-)
Mac
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Faisal Imtiaz
Sent: Sunday, July 09, 2006 10:01 PM
How about something like this:-
http://cgi.ebay.com/48-VDC-82-Watt-Rectifier-Battery-UPS-48VDC-1-5-Amps_W0QQ
itemZ9729838061QQihZ008QQcategoryZ11175QQssPageNameZWD1VQQrdZ1QQcmdZViewItem
Faisal
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Mac Dearman
Mac,
Can you tap in to the battery lines on the UPS and add extra external
batteries to extend the run time? This would give you the advantage of
conditioned power and automatic switch over of the UPS, and you would still
have any other management features of the UPS still available to you.
Can anyone give me a lead as to what I am looking for? I believe this
http://tinyurl.com/lje7s is what I need, but I don't think I need 400Watts
as all I will be pulling at several new tower sites are a few RB532's with
their radios. I think I ought to keep the RB532s powered at 48VDC as they
will
http://news.com.com/FBI+plans+new+Net-tapping+push/2100-1028_3-6091942.html?tag=sas.email
--
Jack Unger ([EMAIL PROTECTED]) - President, Ask-Wi.Com, Inc.
Serving the License-Free Wireless Industry Since 1993
Author of the WISP Handbook - "Deploying License-Free Wireless WANs"
True Vendor-Neutral
