|
|
I like my 12V system, dual buss, dual batteries. Two totally isolated systems with a guarded push switch buss tie in emergencies. Start up avionics and engine monitors reside on Buss B. Starter and hydralic pump reside on Buss A. No draw down on the panel during engine start or hydralic pump. One each comm and AI (mechanical or AHRS) on each buss.
Plus, I can install a 12V seat heater from Chevy and wear a 12V heating blanket in the cold (power off the cigarette plug).
My copper wire guage (not alumimum) from the baggage area battery weighs more than 24V would.
Jeff Liegner
LIVP
Posted for "Dick and Carolyn Perry" <rlperry@dls.net>:
I have a 12 volt system (two alternators & two batteries) with an emergency
interconnect. With two Radio masters, I can get my clearance on one system
which leaves a fresh battery for starting the engine.
----- Original Message -----
From: marv@lancair.net
To: lml@lancaironline.net
Sent: Wednesday, December 19, 2007 8:10 PM
Subject: Lancair 4p and 12v panel
Posted for "John C. Bohn" <JohnB@AGCEngineering.com>:
Im looking at purchasing a plane with a 12v panel and Jermey at Lancair says
they're problematic. Anyone heard of this before.
John Bohn
5038872933
--
New email address: liegner@embarqmail.com
|
|