What is Hobbywing 10A / 20A UBEC ?

This UBEC is an external switching mode DC-DC regulator; it draws DC voltage from 2-6S LiPo battery, drops it to a voltage level that is suitable for your receivers and other electronic devices, and keeps providing the stable current output of up to 10Amp.
As the UBEC has such a powerful output capability, so it’s particularly applicable for large helicopters and fixed-wing aircraft.

Features of 10A/20A UBEC

It adopted the advanced DC-DC regulator chip with conversion efficiency exceeds 90%.

4 options for the output voltage, applicable for all kinds of receivers/gyros/servos, etc.
It owns BEC shoot-through protection, which prevent the input voltage from directly flowing to the output end and causing damages to receivers, servos and other electronic devices.
It featured other protections like over-current protection, short-circuit protection (at the output end) and thermal protection make the use more safe and reliable.
2 cables are connected in parallel at the output end of the UBEC, allow larger current to
flow into the receiver.
It has one status LED, which lights up when the UBEC works normally.
The external switch can turn on/off the UBEC easily.
Exquisite aluminum case is helpful for heat dissipation & EMI (Electromagnetic Interference) reduction.

Specification

Model: UBEC-10A
Input Voltage: 6V－25.2V (2-6S LiPo)
Output Voltage: 5.0V/6.0V/7.4V/8.4V
Output Amperage: Continuous Current: 10A, Peak Current: 20A
Dimension: 43.1×32.3×12.5mm
Weight: 36g

Hobbywing ubec10a

Hobbywing UBEC-10A (2-6S) in india