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