(1). Connecting UBEC with ESC OPTO, you just parallelly connect the input connector of UBEC with the battery pack, and plug the output connector of the
UBEC into one of spare channels of the receiver.
①
Press the button over 3 seconds, then enter to Programming Mode.
②
The UBEC output voltage is changeable by pressing Red Button circularly as requested.
③
Press the button over 3 seconds and exit from the Programming Mode.
④
You are ready to use the UBEC.
(Note: the two terminal connectors of UBEC output are available)
Using ESC SBEC, you must remove the red signal wires of ESC SBEC to receiver before connecting with the UBEC. (the connection with ESC SBEC is same as
connection with the ESC OPTO)
.
Notice
：
(1).If only use one battery , you have to connect the Main power port or UBEC will not work .
(2). Because of the weather and ground, please connect the UBEC at least in a distance 5cm far away from the receiver to avoid the electromagntic interference.
Main battery
UBEC 8A
DUI
Receiver
Servo
Backup battery
UBEC 8A
Receiver
Servo
Main battery
Main battery
UBEC 8A
DUI
DUO
Receiver
Servo
Pcor OSD
Backup battery
ZTW
8A UBEC
User Manual
Double Input
&
Signal Output
(1
).
Switch-mode buck regulator.
(2
).
Input Voltage : 7V—21V
（
2—5Lipo
）.
(3
).
Output Voltage :5.0V,6.0V/8A adjustable
.
(4
).
Output Voltage :5.0V,6.0V/8A and
7
.
4V
/
8A
adjustable.
(5
).
Size & Weight : 53*37*10.5MM
（
L*W*H
），
42g.
(6
).
Size & Weight : 50*27*10.5MM
（
L*W*H
），
33g.
Specification
(7
).
Output Current: Continuous Current 8A, Burst Current 15A
.
Signal Input
& Output
Double Input
& Output
(1
).
DUI (Double Input) Protection
: When using the Main and Backup batteries at the same time , if the
voltage of Main battery is 0.5V lower than Backup battery , The working battery will be turned from
Main to Backup automatically to keep the UBEC working .During the working process , the Main and
(3
).
Output Short-circuit protection ,Over current protection , Over heat Protection .
(4
).
The working status of UBEC is shown by an indicator (LED). When UBEC works, the blue LED lights.
(5
).
Efficiency: up to 90%.
(6
).
Battery polarity reversal protection (If the connection is wrong, the UBEC can not work.).
Features
(2
).
DUO(Double Output) :
Output 1 :5V-6V/8A adjustable for receiver or FC.
Output 1 : 7.4V /8A for OSD , LED and so on.
Backup batteries will transferring to working power automatically according to the “0.5V different” rule !
Signal Input
& Output
Double Input
& Output
1
.
Specification
2
.
Features
3
.
How to Use the UBEC, please carefully look at the connections as follows
Double Input
&
Output
Signal Input
&
Output
