ZTW Skyhawk 125A ESC 3-8S Built-in SBEC 6V/7.4V/8.4V 10A Brushless Speed Controller for RC Airplane Aircraft Helicopters

ZTW Skyhawk 125A ESC: High-Reliability Power for Demanding RC Airplane, Aircraft and Helicopters Engineered for stability and performance where it matters most, the ZTW Skyhawk 125A ESC is built to meet the rigorous demands of large-scale RC helicopters and high-performance fixed-wing aircraft. Featuring a robust 10A Switching BEC and comprehensive protection suite, it delivers clean, consistent power to your sensitive flight electronics, ensuring confidence during complex maneuvers and extended flight times. Key Features: 【Stable 125A Power for Demanding Applications】 - Provides a reliable 125A continuous current, designed to handle the high power requirements and sudden load changes of large 500-550 class helicopters and performance airplanes, ensuring smooth and consistent power delivery. 【High-Current 10A Switching BEC for Critical Systems】 - The integrated 10A high-current Switching BEC offers exceptionally clean and stable power for your flybarless controller, servos, and receiver. This is vital for preventing brown-outs and maintaining precise control, especially in helicopters with multiple high-torque servos. 【Advanced Helicopter-Specific Governor Modes】 - Includes dedicated governor functions for maintaining precise head speed, a critical feature for stable helicopter flight, consistent performance in 3D maneuvers, and optimal autorotation capability. 【Comprehensive Protection & Robust Design】 - Built with a full array of safeguards including Low Voltage Cutoff (LVC), Over-Temperature, and Over-Current protection. The durable design and efficient thermal management ensure reliability under the demanding electrical and physical conditions of aerial applications. 【Programmable Flexibility】 - Highly customizable via programming box or smart phone, allowing fine-tuning of throttle timing, and brake settings. Specifications: Model: ZTW Skyhawk 125A Continuous/Peak Current: 140A Input Voltage: 3-8S LiPo BEC Output: Switching BEC 6.0V/7.4V/8.4V Adjustable 10A Size(L*W*H): 92*43*24mm(Without Fan)/92*43*37mm(With Fan) Weight: 177g Batter Plug: EC5 Plug Motor Plug: 4.0mm Banana Plug Application: 500-550 Class Electric Heli(Main Rotor Length:470-575mm), RC Large Scale Aerobatic & 3D Airplanes, Fixed-Wing Models

• 【125A Power for Large RC Helicopters & Airplanes】 - Delivers 125A of continuous, reliable power tailored for large-scale RC helicopters (500-550 class) and high-performance fixed-wing aircraft requiring stable, high-current supply.
• 【Critical 10A SBEC for Flight Electronics】 - The integrated 10A Switching BEC provides clean, stable voltage to flybarless systems and servos, preventing power dropouts that are crucial for maintaining control and safety in flight.
• 【Dedicated Governor for Head Speed Control】 - Features specialized governor modes to maintain precise rotor RPM, essential for stable helicopter hover, consistent 3D performance, and successful autorotations.
• 【Full Protection Suite & Durable Build】 - Equipped with essential Low Voltage Cutoff, Over-Temperature, and Over-Current protections. Built with a robust design for reliable operation in the demanding aerial RC environment.
• 【Programmable via LCD Card & Smart Phone】 - Offers extensive programmability for throttle, timing, and brake settings through ZTW LCD Program Card or Smart Phone(Extra Bluetooth Module will be needed)