[C38] Alternators
Craig
Navion at Charter.net
Wed Sep 14 18:41:22 EDT 2011
Larry, I have an 80 amp alternator with 4 - 130 ah batteries + a starting battery and have no problems.Did you need to modify the battery compartment and the space under the dinette to hold the 8D’s
Craig
WIngs C-38 #280
From: Michael Cameron
Sent: Wednesday, September 14, 2011 5:12 PM
To: Larrypi at roadrunner.com ; Catalina 38 Listserve
Subject: Re: [C38] Alternators
Larry,
We have 2 8D AGM batteries in our boat plus a AGM start battery. We do fine with a 100 amp Balmar and smart regulator . That is approximately 500 amp hours of batteries to charge, similar to your requirements. We have cruised for 9 days at a time with no shore power and never been more than 125 amp hours down on the battery bank. 150 amp alternator is going to require double half inch belts or a wide single belt, which will mean new pulleys. If I had an alternator that big I would want a by pass switch so that when I needed all my horsepower I could cut the alternator load out of the picture.
michael
--------------------------------------------------------------------------------
From: Larry Malmberg <Larrypi at roadrunner.com>
To: Catalina 38 Listserve <listserve at catalina38.org>
Sent: Wed, September 14, 2011 2:41:09 PM
Subject: [C38] Alternators
OK, time for a new discussion here. I have heard, read and been led to
believe that there is little difference between Balmar, others and
traditional alternators and voltage regulators. I have been looking around
the net at alternators, external regulated, voltage regulators and such and
the more I look the more confused I get. Tom T. are you out there??? My
Marine Electrician tells me I need a 150 amp alternator due to my batteries,
four 110 amp AGM's for house and one small start battery. I currently have
a 90 amp alternator and a Balmar programmable voltage regulator. Am I off
in the wind here or???
Best regards,
Larry Malmberg
Team Hassle
_______________________________________________
Listserve mailing list
Listserve at catalina38.org
http://catalina38.org/mailman/listinfo/listserve_catalina38.org
--------------------------------------------------------------------------------
_______________________________________________
Listserve mailing list
Listserve at catalina38.org
http://catalina38.org/mailman/listinfo/listserve_catalina38.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://catalina38.org/pipermail/listserve_catalina38.org/attachments/20110914/8a2989b7/attachment-0001.htm>
More information about the Listserve
mailing list