Alewings UniPower Spark Manual

UniPower Spark
Power supply unit
MANUALE D'USO
Alewings
v. del Lavoro, 41 20084 Lacchiarella MI ITALY
www.alewings.it info@alewings.it
This doesn't happen anymore with UniPower Spark: with only 2 batteries it generates independent outputs for supplying all on board devices.
And, what is more, it extends the safety of 2 batteries system to all utilities on board, included engine supplying.
Thanks to 2 batteries and double electronic circuits, if one branch of power supplying doesn't work anymore, all outputs will continue to work
normally.
The user can choose among 3 operating modes:
- Kill Switch function activated with fail safe on
The indicating light LED3 will emit 3 rapid flashes to indicate anomaly .
- Kill Switch function activated with fail safe off
status. The indicating light LED3 will emit 3 rapid flashes to indicate anomaly .
- Kill Switch function deactivated
turn the device off.
UniPower Spark requires 2 batteries for being supplied and
- the first one for supplying receiver and servos. You can choose the output voltage from 5V to 7,4V by rotating the potentiometer on the
device with a small screwdriver ;
- the second one, not stabilized,
(Kill Switch function) ;
- the third one, not stabilized, presents 3 independent lines which can supply 3 devices such as smoke pump, lights, gears, brakes; each line
is protected by a 10A fuse.
Turning on/off is by a button situated on the external panel; on the external panel are located also the three indicating lights allowing you to
check the batteries status of charge, the status of the THR output (engine supplying) and possible anomalies.
ON / OFF Indicating
button lights
Lights 1 e 2:
batteries monitor
Cod. 90010604
®
di Alessandro Torri
: in case of absence or error of the signal from the receiver, the THR output will be disabled.
: in case of absence or error of the signal from the receiver, the THR output will keep the last
: when you turn UniPower Spark on, THR output is automatically enabled; if you want to disable it you must
exclusively dedicated to the engine supplying, can be activated and deactivated by your transmitter
5 - 7.4V 30A
3
Light 3:
THR output monitor
Dear customer,
thank you for choosing an Alewings product.
UniPower series supplying units are a great innovation developed by
Alewings and represent a new concept of on board supplying.
V1.0
Medium or big airplanes, both jet and acro, in most cases have
many batteries on board: typically 2 for receiver and servos, 1 for
engine or turbine and others smaller for smokes, landing gears and
electric brakes, lights ecc.. So you have from a minimum of 3 to a
maximum of 6 battery packs on your model and redundancy only
for receiver and servos.
generates 3 independent outputs
Stabilized
NOT stabilized
output
output
Battery 1 Battery 2
input
:
3 NOT stabilized
outputs
input
Input
Kill Switch
control
from receiver