battery strings (was: short lived UPS system) [RE-wrenches]
Kurt Albershardt
info at es-ee.com
Fri Sep 26 12:08:00 PDT 2003
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--On Friday, September 26, 2003 11:16 AM -0700 "Richard Perez, Home Power magazine" <richard.perez at homepower.com> wrote:
>
> I think that a L-A battery should have no more than three parallel strings of cells, two is better, and one is ideal.
Ideal unless you're trying for 100% uptime ;>
I like to use two strings of cells, individually protected with pullout fuseholders. This makes maintenance and replacements easy and safe.
Buss has a new line of Telpower fuses and disconnects which may be of interest to us <http://www.telpoweronline.com/>
The TPH series fuses <http://www.bussmann.com/library/bifs/5024.pdf> use smaller pullouts than Class T fuses which make them easier to fit in many applications. Once of our vendors offers a top terminal kit which includes these, putting the battery disconnect where it can protect the feeder cable from accidents.
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