-The 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.
-Designed with an advanced switch mode DC-DC regulator IC.
-The output is powerful even working with 4 to 6 cells Lipo battery.
-Battery polarity reversal protection.
– 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.
-The working status is shown by an indicator (LED), lights when the output is in normal range.