Beefy 30A Brushless ESC For 2 To 4S RC Planes And Airplanes With 5V And 6V SBEC High Performance 32 Bit Processor Smooth Throttle Sensorless Motor Compatible Dual Mode Power Switching For Quick Response
✔️ 30A ESC for 2-4S LiPo, built-in 5V/6V SBEC up to 4A
This 30A brushless ESC is designed for fixed-wing RC airplanes, delivering smooth throttle control for 2-4S power setups. It supports sensorless brushless motors commonly used in RC planes and includes a built-in SBEC for powering receivers and servos.
✅ 30A continuous current, 40A peak
✅ Input voltage: 2-4S LiPo
✅ BEC output: 5V/6V at up to 4A
✅ Pre-installed XT60 male connector and 3.5mm gold connectors (Female)
✅ Protection: power-on, over-temperature, low-voltage cutoff, and signal-loss
✅ Dimensions: 59mm L × 26.2mm W × 9.2mm H; Weight: 36.6 g
💡 What is a brushless ESC used for in RC airplanes and how does the SBEC help power the electronics?
In short, it controls motor speed and provides stable power to the flight electronics, improving control and safety.
- Precise throttle response for smooth starts and predictable speed
- Built-in SBEC powers receivers/servos without extra BEC components
- Sensorless compatibility and MOSFET efficiency for cooler operation
- Protection features guard against over-temp, low-voltage, and signal loss