The 8A-UBEC (2S to 6S) is a switch mode DC/DC regulator, it outputs a consistent safe voltage for the receiver, gyro and servos. It is very suitable for big electric RC models. Using this UBEC, the receiver can obtain the power supply directly from the main battery pack, so the additional battery pack for receiver is unnecessary.

Compared with the linear mode UBEC, the overall efficiency of the switch-mode UBEC 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.

1 Specification
1.1 Output Voltage: 5.2V or 6V (Selectable by a switch)
1.2 Continuous output current: 8 Amps
1.3 Burst output current: 15 Amps
1.4 Input: 5.5V-26V (2-6 cells lithium battery pack)
1.5 Size: 62mm*27.5mm*10mm (L*W*H)
1.6 Weight: 24.5g

2 Features

2.1 Advanced switch mode DC-DC regulator has powerful output.
2.2 High efficiency up to 90%.
2.3 The metal shield and the filter significantly reduce the electromagnetic interference.
2.4 The working status is shown by an LED, it lights when the UBEC works normally.
2.5 With a step-down voltage regulator wire as accessory.(It changes the output from 6.0V to 5.3V for some special equipments cannot work with 6V).