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Rite Hobby 8A UBEC |
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The 8A-UBEC is a switch-mode DC-DC regulator supplied with a 2-3 cells lithium battery pack and it outputs a consistent safe voltage for your receiver, gyro and servos. It is very suitable for RC helicopter (above 30 class) and big fixed-wing aircraft.
Compared with the linear mode UBEC, the overall efficiency of the switch-mode BEC is much higher, so it can extend the working time of the receiver battery pack, and because a switch mode UBEC can significantly reduce the heat emission, it can avoid the loss of control caused by the over-heat problem which is frequently happened with the linear mode UBEC.
Features:
1. Designed with an advanced switch mode DC-DC regulator IC.
2. The output current is very large.
3. With the output short-circuit protection function.
4. 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.
5. Automatically detects the number of the lithium battery pack (2 cells or 3 cells).
6. Shows the battery capacity with 4 indicators (LEDs).
7. Shows the working status with an indicator (LED), lights when the output is in normal range.
8. There are 2 output leads to reduce the resistance when connecting the UEBC to the receiver. |
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