|
|
|
|
Rob's REBVAIR Project
|
Date: 11-1-2014
|
Number of Hours: 4.00
|
Manual Reference:
|
Brief Description: Electrical Part 2
|
|
Here's the second major iteration of the proposed electrical system in my Rebel. Significant changes include 1) the addition of an E-Avionics bus and a battery bus, 2) the use of the Periheliondesign OVP module (despite less-than-optimal customer service by same), 3) an avionics on/off switch that allows me to keep the EFIS off until the engine is running and 4) an alternate feed switch for the E-avionics bus that allows me to feed directly off the battery (bypassing everything after (and including) the master solenoid),
The individual fuse ratings still need working out, but the architecture is pretty much done. Again, a principal premise here is that the battery is the backup to the alternator, and as long as I routinely check the capacity of the battery (at annual), I should comfortably be able to maintain routine flight operations on battery alone long enough to land at an airport of my choosing (preferably an airport that has the facilities for me to troubleshoot the issue that led to the diversion). My expected current draw is less than 10 A (including ignition coil, EFIS, SL30, and Txpdr) so a16 AH battery should provide plenty of time in the air.
|
|
Version1.1
|
|
|
|
|
|
|
|
|
Copyright © 2001-2024 Matronics. All Rights Reserved.
|
