The Hobbywing 3A-UBEC is a
switch-mode DC-DC regulator supplied with a 2-6 cells lithium battery pack (or
5-18 cells NiMH /NiCd battery ), it outputs a consistent safe voltage for your
receiver, gyro and servos. It is very suitable for RC helicopter.
Compared with the linear mode UBEC, the overall efficiency of the switch-mode
UBEC is much higher.
*Hobbywing
BEC User Manual:
Features
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Hobbywing 3A UBEC 2-6S LiPo
Input
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Designed with an advanced
switch mode DC-DC regulator IC.
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The output is powerful even
working with 4 to 6 cells Lipo battery.
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Battery polarity reversal
protection.
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A metal shield covers almost
all the electronic components, and a specially made filter is attached with
the output wires to significantly reduce the electromagnetic interference.
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The working status is shown by
an indicator (LED), lights when the output is in normal range.
Specifications
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Output Voltage: 5V@3A or 6V@3A
(Changeable with an output-voltage select switch )
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Continuous output current: 3
Amps
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Input: 5.5V-26V (2-6 cells
lithium battery pack or 5-18 cells NiMH /NiCd battery)\
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Size: 43mm*17mm*7mm (L*W*H)
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Weight: 11g
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