SoloGood FPV RC UBEC BEC 5V 3A 5A 7A 5V/3A/5A/7A Lowest RF Noise BEC Full Shielding Antijamming Switching Regulator

  RC Servo BEC UBEC 3A 5V for Helicopter Airplane Receiver Servo Power Supply UBEC   Description: Power switch structure design, main control chip frequency 300KHZ, with overcurrent/overheat protection function, efficiency up to 92%. With shielding cover protecting components, output cable with magnet ring. With reverse polarity protection. Small size and light weight.   Why use UBEC? UBEC is an external switching power supply regulator that is separate from brushless ESC. It can obtain DC voltage suitable for operation of receivers and other devices from a high input voltage (5.5V - 23V) and is stable. With up to 3A of output current, it can easily power receivers, gyroscopes, and more than four servos, making it ideal for remote model helicopters and large fixed-wing aircraft that use high voltage and multiple servos. Specifications: UBEC-3A   Working voltage: lipo 2s-5s   Continuous current: 3A   Instantaneous current: MIN 4A 20 seconds   Output voltage: 5.