(optimized for FrSky D8R, D8R V2, D8R-II receivers)
This is a safety device with two independent akku pack combined redundant, auto-switching, power supply and high security circuit, separation of individual fuse it!
This version is 1800mm and below the planes's proposal.
The main function of two independent card akku pack (6V) common redundant and the receiver connected to the burden (servo power supply for high-security benefits), and separation of individual shorted servos. BEC does not have the card!
The circuit is optimized FrSky D8R ceceivers, so they do not need to use the card and additional power cables between the receiver! Other receivers can also be used, but if the connection is not stimmelne assignment, or it will not fit mechanically, then 4 x power cable can be connected so solder.
D8R receivers using voltage divider and a dual battery pack when using both telemetry and monitored alarms can be set as well!
Main technical parameters:
- 2 independent akku pack (5-10V) or two independent (U)BEC commonise,
- High-speed, fault-free switching, max. 10A load,
- Power supply interference filter,
- Reverse polarity protection,
- Per-channel power isolation circuits (up to 1.5A / channel)
- max dead time 6s.
[BBvideo 425,350]http://youtu.be/TlTkg4iS86M[/BBvideo]
More info:
http://rc-miskolc.emiter.hu/rc-miskolc/ ... Itemid=134
Schematic and BOM:
http://www.file.emiter.hu/file/Modellez ... B1_DIY.pdf
