Well I know I will sound like an Idiot asking this 3 part Question, But
I have been called worse
I have a 60 amp Astron with the Battery Back option that requires a 50
amp fuse on the Battery side.
I know I can get a Buss type circuit breaker type that trips , But
could I find something
Your auto parts store will have all kinds of self-restoring 12-volt circuit
breakers.
Chuck
WB2EDV
- Original Message -
From: ka9qjg
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, April 02, 2008 6:28 PM
Subject: [Repeater-Builder] Battery back up
Well I know I
The easiest loss-of-power alarm is a wall wart connected to an alarm input on
your controller.
Chuck
WB2EDV
- Original Message -
From: ka9qjg
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, April 02, 2008 6:28 PM
Subject: [Repeater-Builder] Battery back up
Well
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Battery back up
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-Builder@yahoogroups.com
Subject: RE: [Repeater-Builder] Battery back up
Try your local RV dealer. They have large size buss fuses that go
between the battery and the trailer power converter box.
Mike KA2NDW
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL
and the trailer power converter box.
Mike KA2NDW
-Original Message-
From:Repeater-Builder@yahoogroups.com[mailto:[EMAIL PROTECTED] Behalf
Ofka9qjg
Sent: Wednesday, April 02, 2008 6:28 PM
To:Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Battery
At 03:28 PM 04/02/08, you wrote:
Well I know I will sound like an Idiot asking this 3 part Question,
But I have been called worse
I have a 60 amp Astron with the Battery Back option that requires a
50 amp fuse on the Battery side.
Watch out for those BB series Astrons. The charger is just a
Thanks to everyone for all the Helpful info; I have enough now to make a
intelligent Decision on how to approach the project
Thanks
Don KA9QJG
What you really need to do is a load analysis to see
how much average current you are using over a larger
period of time. 10 amps might be the peak, but most
equipment spends the majority of the time at idle
current.
very simplified- you could take 4.6 amps/hour for
about 100 hours. real
Natalia
To: Repeater-Builder@yahoogroups.com
Sent: Monday, February 13, 2006 12:07
AM
Subject: [Repeater-Builder] Battery
Back-up Question
G'Day All,I am about to install a set of back-up
batteries for our repeater. Designed for back-up use.These are
2volt cells, 460amp
it. Sorry.
Mark - N9WYS
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Kevin Natalia
Sent: Monday, February 13, 2006 12:08 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Battery Back-up Question
G'Day All,
I am about
: Re: [Repeater-Builder] Battery
Back-up Question
Kevin,
Before I take a stab at this could you give me a rough
estimate of the physical size of the battery? Where I'm headed with this
is I'm trying to ascertain if your cells are truly rated at 460 amperes for a
10 hour duration
degradation.
Sounds like a nice battery string to have for backup.
Good luck.
Regards,
Doug
- Original Message -
From:
Kevin
Natalia
To: Repeater-Builder@yahoogroups.com
Sent: Monday, February 13, 2006 3:19
PM
Subject: Re: [Repeater-Builder] Battery
Back-up
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Kevin Natalia
Sent: Sunday, February 12, 2006 10:08 PM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Battery Back-up Question
G'Day All,
I am about to install a set of back-up
G'Day All,
I am about to install a set of back-up batteries for our repeater. Designed
for back-up use.
These are 2volt cells, 460amp/hr over 10hrs. What is written on them
So we have 6 cells connected together to give 12volts.
We are pulling , when everything is running, no more then 10amps.
On Mon, 13 Feb 2006, Kevin Natalia wrote:
These are 2volt cells, 460amp/hr over 10hrs. What is written on them So
we have 6 cells connected together to give 12volts.
I came up with some contrived math and seems like it ought to work, but I
have no idea if my ideas are right. If we take a
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