nuckolls.bob(at)aeroelect Guest
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Posted: Sun Oct 26, 2014 5:25 pm Post subject: was RV-14, now brownouts/resets at engine crank |
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Quote: |
I know. There are many of us on this list that are convinced that
brownout protection is important, though, and are trying to gently
guide you in that direction...
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A tried and proven technique has been around for about
12 years. ANY time a dedicated power source is
indicated for the protection of any electro-whizzy's
vulnerabilities to brown-out a simple
battery manager works just fine. This product was
sold out of our shops for many years
http://tinyurl.com/owut7o8
it's being replaced by a more modern version in a
nicer package and will be offered as the AEC9024,
4-function module.
The battery can be sized to run all the brown-out
vulnerable devices on their own battery until
after engine-start and the alternator is on
line (bus rises above 13.0 volts). In most
cases, this could probably be a 2 a.h. or
so SVLA.
Originally crafted to offer a 'protected' battery
for the #2 LightSpeed ignition battery . . . but
it would just as happily protect a small power
source from starter-inrush brownout without making
any other changes to system architecture.
Bob . . .
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