Product information "Hobbywing BEC 8A UBEC ESC for 2-3s"
The 8A-UBEC is a switch-mode DC-DC regulator works with 2S to 3S Lipo battery, and outputs a consistent safe power supply for your receiver, gyro and servos. It is very suitable for large scale RC models with many Servos like a nitro powered helicopter or air plane.
Why do you need UBEC? The 8A-UBEC is a switching-mode DC-DC regulator supplied with a 2-3 cells lithium battery pack and outputs a consistent safe voltage for your receiver, gyro and servos. It is very suitable for nitro powered RC helicopter (above 30 class) and big fixed-wing aircraft. Compared with the linear mode UBEC, the overall efficiency of the switching-mode BEC is much higher, so it can extend the working time of the receiver battery pack, and because a switchingmode 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.
Specification
Output Voltage: 5V or 6V (Selectable by using a jumper connector)
Output current: Continuous 8 Amps, burst 15 Amps.
Input: 6V-12,6V (2-3S Lipo battery)
Size: 42mm*39mm*9mm (L*W*H)
Weight: 36g
Features
Uses advanced switch mode DC-DC regulator IC.
The output current is large enough to supply all electronic equipments in a RC model.
Output short-circuit protection function.
A metal shield and a filter significantly reduce the electromagnetic interference.
Automatically detects the amount of the Lipo battery pack (2S or 3S).
Shows the battery capacity with 4 LEDs.
There are 2 output leads to reduce the resistance when connecting the UEBC to the receiver.
The working status is shown by an LED, it lights when the UBEC works normally.
The output can be turned on or turned off by a switch.
With a step-down voltage regulator of 0.7V down as accessory. (It changes the output from 6.0V to 5.3V for some special equipments that cannot work with 6V inputs).
Typical Applications:
Large scale RC models with many servos such as nitro powered RC helicopters and airplanes.
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