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.

  Specification

- Output Voltage: 5V@3A or 6V@3A (Changeable with an output-voltage select switch )

- Continuous output current: 3 Amps

- Input: 5.5V-26V (2-6 cells lithium battery pack or 5-18 cells NiMH /NiCd battery)

- Size: 43mm*17mm*7mm (L*W*H)

- Weight: 11g

-  Features

- 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.