XDFly HPRO 35A ESC 3-6S SBEC (For 250-300 Helicopters)

The XDFly HPRO 35A 3–6S SBEC ESC is a compact, high-performance electronic speed controller designed for 250–300 class RC helicopters and small fixed-wing aircraft. Powered by a high-speed 32-bit G4 processor and equipped with an adjustable built-in SBEC, the HPRO 35A delivers smooth throttle response, reliable governor performance, advanced telemetry support, and comprehensive protection features. Key Features High-performance 32-bit G4 processor with operating frequency up to 170MHz. New-generation power MOSFET design for lower heat generation, high efficiency, and excellent reliability. Automatic self-check function for power supply short circuit, motor phase loss, throttle position, and voltage range. Optimized aluminum case design improves heat dissipation and cooling performance. Built-in helicopter governor function with adjustable constant-speed sensitivity. Adjustable stall-landing protection helps prevent crashes caused by pilot error. Supports programming via XDFly Android/iOS App, Mikado VBar Control Touch/EVO, Rotorflight 2, and Jeti devices. Real-time telemetry support for Mikado VBar Control Touch/EVO, Rotorflight 2, Futaba SBUS2, Jeti, MSH Brain, and iKon systems. Multiple protection functions including abnormal voltage, startup, temperature, signal loss, overload, low-voltage, and over-current protection. Specifications Model HPRO 35A 3–6S SBEC Continuous Current 35A Burst Current 55A Input Voltage 3–6S LiPo BEC Output 6–12V Adjustable BEC Current 8A Continuous / 15A Peak Dimensions 48 × 25 × 16 mm Weight 40g Power Wires 16 AWG, 95mm Red/Black Motor Wires 18 AWG, 95mm Black Programming XDFly App, VBar Control Touch/EVO, Rotorflight 2, Jeti Telemetry VBar Control Touch/EVO, Rotorflight 2, Futaba SBUS2, Jeti, MSH Brain, iKon Applications 250–300 Class Electric Helicopters and Fixed-Wing Aircraft