Kavan UBEC 6A

Product detailed description

Switched power supply stabilizer BEC for powering the receiver and servos, which is excellently used:

• in electric models with OPTO speed controller
• in glider models and models with combustion engines, where the classic receiver NiCd/NiMh 4- or 5-cell is replaced by a two-cell Li-Pol or Li-Fe
• in electric aircraft, whose controller does not have a sufficiently powerful built-in BEC for a larger number of (stronger, digital, etc.) servos

The use of modern components and an optimized circuit solution guarantees minimization of RC kit interference with low weight and small stabilizer dimensions. The supply voltage in the range of 6-25 V allows the UBEC to be used with up to a six-cell Li-Pol battery. The output voltage (5.0 V, 5.5 V or 6.0 V) is selectable using a shorting jumper. The operating states are indicated by an LED. The UBEC is equipped with protection against reverse polarity of the supply voltage (the UBEC does not work if the polarity is incorrect).

USING THE UBEC

• Electric aircraft with OPTO controller: Connect the UBEC directly to the outputs of the drive battery and plug the UBEC output connector into the battery socket (or another free servo socket) on the receiver.
• Model with combustion engine or glider, connect the UBEC directly to the outputs of the power battery and plug the UBEC output connector into the battery socket (or another free servo socket) on the receiver.
• Electric aircraft with a controller with a built-in power stabilizer (BEC) must disconnect the red wire (+) in the controller's servo cable before connecting the UBEC to disable the built-in BEC. Otherwise, the UBEC connection is the same as in the case of the OPTO controller.

Tip: To limit possible interference, place the UBEC in the model at a distance of at least 5 cm from the receiver. In models with FM or AM RC kits 27, 35 or 40 MHz it may be appropriate to provide the UBEC output cable with a ferrite ring.

Application - Car, Airplane, Boat
BEC Type - Switched
Continuous current [A] - 6
Max. peak current [A] - 10
NiXX cells - 5 - 18
LiXX cells - 2 - 6
BEC voltage [V] - 5 - 6
Length [mm] - 45
Width [mm] - 23
Height [mm] - 10
Weight [g] - 18