The HexTronik UBEC Will supply a solid 5v or 6v to your reciever with a 2 to 5S Lipoly pack. UBECs are used by connecting the input wires to the battery and the output to the receiver. This allows your Speed Controller to run cooler, and safer as you now have an external circuit to power your receiver. Should the Speed Controller be overloaded and fail, you still have control of your plane.
Output: 5v/3a & 6v/3a (Selectable)
Input: 5.5v~23v (2 to 5s)
This unit appears to be a solid design. Just the output wires are thin and fragile. I changed the output wires from mine by heavier ones (AWG 22 silicon) right after unpacking. Tested with resistor load at more than 3 amps at the 5V jumper position and it still holds the voltage above 5V. It actually outputs a slightly higher 5.2V - 5.3V, which is good since you'll have voltage drops everywhere else in the wiring. Nice to have a product of this kind not claiming false specs like most others. This is the right one if you don't trust ESC integrated BECs. I don't care if a separate BEC adds weight to the plane. The power source for controls must be reliable. In the old days we'd use even heavier NiCd RX batteries anyway without as many problems as seen in today's low quality BECs that are around.Great product, excellent!This Item is really nice!!! got this working very well!mit diesem ubec kann ich meinen receiver und meine servos mit 6v betreiben was die servos strker und schneller macht.Very light UBEC and very versatile voltage input so comes very handy when you have a battery just laying around doing nothing. With the combined UBEC and small Lipo battery, it's lighter than your standard receiver 4 X AA battery so thumbs upExcelente Ubec, puedes seleccionar entre 5 y 6v, lo he usado en un booster de 6v DC.Good ubec for glidersvery good quality UBEC, delivers a very exactly and stable output voltage, without interference.
Conected to 6 analog mini servos of 3,8 kg torque in my F3B glider and it stay cool.
This is a 5 star productHola a todos, he usado estos reductores de voltaje por mucho tiempo y han salido fenomenales, trabajandolos tanto en receptores como en sistemas CDI para motores, con baterias de LiPo desde 2 seldas hasta 5 seldas, animense es muy buen articulo, confiable, seguro y de buena calidad... cualquier duda, con gusto la resuelvo... saludosrunning 6 servos - aileron, rudder, elevator and flaps just fine. glad this installed device. i gotta buy more