XDFly HPro 35A SBEC

The XDFly HPro series are top-of-the-line programmable microprocessor controllers for brushless, sensorless AC motors, designed using the latest semiconductor technology with excellent performance and extensive programming and adjustment options. They are used to control the speed of AC electric motors in helicopter or aircraft models when powered by LiPo/Li-ion/LiFe batteries. They are designed with high long-term load capacity and durability in mind, as required in competition and high-performance models. For helicopters, they offer an advanced governor function with a number of adjustable constant speed control parameters. They are equipped with a high-performance SBEC switching power regulator with adjustable output voltage, providing power to the receiver and servos from the drive battery. For easy controller setup, use the special Multifunctional LCD programming box XDFly or Bluetooth module enabling cooperation with mobile applications, which are sold separately.

XDFly HPro 35A SBEC

Top-of-the-line 35A programmable AC controller for 250-300 class helicopter models and aircraft models.

DESCRIPTION AND FUNCTIONS OF THE CONTROLLER

• Suitable for the vast majority of aircraft AC motors powered by 3-6S LiPo/Li-ion/LiFe batteries.
• High-performance microprocessor for precise governor function (maintaining constant speed) and super soft start.
• Synchronous rectification technology significantly improves throttle response and power stage control efficiency, reduces temperature regulator.
• Powerful switching power supply stabilizer BEC with an output voltage adjustable in the range of 6-12 V and a load capacity of 8 A continuously.
• Extensive programming options with a wide range of adjustable functions and parameters.
• Flight modes: Helicopter (Ext Governor), Helicopter (Store Governor), Airplane.
• The governor program with adjustable P/I governor parameters provides excellent maintenance of constant speed, guarantees stable main rotor speed even with sudden load changes.
• The flight data recorder records maximum speed, minimum voltage and maximum temperature during the flight.
• Independent output for tachometer signals in helicopter modes, in airplane mode allows engine operation to be reversed for effective braking after landing.
• Special programming cable for programming the controller or setting parameters using the XDFly Multifunction LCD Programming Box or the XDFly Bluetooth® module. The controller supports wireless parameter setting via mobile app, Mikado VBCT/E, Rotorflight2, Jeti transmitters.
• Telemetry output compatible with Mikado VBCT/E, Rotorflight2, Futaba SBUS2, Jeti, MSH Brain and iKon, allowing users to monitor data in real time.
• A variety of protection functions: abnormal power supply voltage at power-on, start-up control, temperature, loss of throttle signal, overload, low voltage, overcurrent.

PROGRAMABLE FUNCTIONS

• Flight mode: Allows you to select programs for airplanes, helicopters (with external governor or completely without governor) or helicopters (with internal Store governor).
• Voltage protection: The threshold level of voltage protection is adjustable in the range of 2.7-3.6 V/cell, the protection can also be completely turn off.
• Timing: Automatic or adjustable in the range of 0-30°.
• BEC voltage: The SBEC voltage of the power stabilizer is adjustable in the range of 6.0-12.0 V in steps of 0.2 V.
• Motor rotation direction: Clockwise/Counterclockwise.
• Governor parameter P: Determines the ability of the controller to maintain a stable speed.
• Governor parameter I: Determines the dynamic response of the controller.
• Acceleration: Adjustable values Fast; Normal; Slow; Very slow.
• Auto Restart Time: Only in ESC Store Governor mode. If you move the throttle control from above 30% to anywhere between 25% and 30% and then back above 30% before the preset auto restart time has elapsed, the motor will skip the soft start process and will rapidly accelerate to the current throttle channel signal and restart completely. If the throttle is below 25% or the throttle control has been between 25% and 30% for longer than the preset auto restart time, the auto restart is canceled.
• Initial Power: Adjustable values Low; Medium; High.
• Brake type: Sets the propeller brake function for aircraft models - normal or reversal (allows you to turn on the engine reversal using an additional channel with a switch).
• Brake intensity: Adjustable in the range of 0-100% in 1% steps.
• SR function: The synchronous rectification function allows the controller to operate with higher efficiency at lower consumption, thereby extending the flight time.
• Capacity correction: If the value of the electric charge taken by the controller does not match the actual charge taken, the capacity correction can be used to eliminate this discrepancy.
• Number of motor poles: For calculating the engine speed.
• LED color: Select the color of the indicator LED.
• Fan: Turns the intelligent fan function on/off for the controllers. with fan.

The controller set includes: XDFly HPro 35A SBEC controller, telemetry connection cable, programming cable jumper, instructions.