ZTW UBEC 30A HV 3-18S 5.2V-12V External BEC for RC Airplane Fixed-Wing Helicopter FPV Drone
Ideal for powering advanced RC systems, including Large RC Airplanes, Fixed-Wing FPV Platforms, Quadcopters, Helicopters, and Scale Crawlers. It provides clean, stable, and reliable power for your servos, FPV systems, flight controllers, and other avionics.
Key Features:
- High Current & Parallel Outputs: Experience unparalleled power with a continuous 30A (60A peak) output. Featuring 8-channel parallel outputs, this UBEC effortlessly supports multiple high-torque servos and demanding electronic systems in large-scale RC models, ensuring stable power under extreme loads.
- Wide-Voltage Input & Adjustable Output: Compatible with a broad range of 3-18S LiPo batteries (9-80V), ideal for high-voltage setups. The precisely adjustable output voltage (5.2V/6.0V/7.4V/8.4V/9V/12V) allows you to perfectly match the requirements of various servos and other onboard equipment.
- Robust Metal Housing & Advanced Protections: The durable aluminum alloy casing ensures rapid heat dissipation for sustained peak performance and effectively minimizes electromagnetic interference. It’s engineered with comprehensive safeguards, including Over-Current, Over-Heat, Low-Voltage, Short-Circuit (output end), and Anti-Backflow protection, guaranteeing the safety of your valuable RC investments.
- User-Friendly Design: An external switch provides convenient power control without requiring wire disconnection. The clear LED indicator keeps you informed of the backup power supply’s operational and connection status, enhancing usability during pre-flight checks.
- Backup Power Ready: Features a dedicated input for a backup battery (1-2S LiPo, 3-9V), adding critical redundancy for RC Airplanes, FPV drones, long-range drones, and other applications where power failure is not an option.
Specifications:
- Model: ZTW UBEC 30A HV
- Main Input Voltage: 3-18S LiPo (9-80V)
- Backup Input Voltage: 1-2S LiPo (3-9V)
- Output Voltage: 5.2V / 6.0V / 7.4V / 8.4V / 9V / 12V (Adjustable)
- Output Current: Continuous 30A, Peak 60A (10s)
- Weight: 75g
- Dimensions: 55 x 41 x 15mm



















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