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Flycolor Raptor BLS Pro 20A 2-4S Electric Speed Controller | Raptrc
Phantom 4 Pro | Raptrc

Flycolor Raptor BLS Pro 20A 2-4S Electric Speed Controller



SKU: C8142


Model: Raptor BLS-Pro-20A

Battery: 2-4s

Con. Current: 20A

Burst Current(10S): 30A


Weight : 6.2g

Size : 26.5*13*5mm

Firmware : A-H-30

Typical Applications : 170-210 multi

Product features :

EFM8BB21F16G MCU, pipelined 8-bit C8051 core with 50 MHz maximum operating frequency.

● Dedicated high frequency driver, makes the start more smooth. ESC maximum speed is 500k eRPM.

● BLHeli-S firmware is designed for superior performance in multirotors, and uses hardware generated motor pwm for smooth throttle response and silent operation.

● Damped light does regenerative braking, causing very fast motor retardation, and inherently also does active freewheeling.

● Supports higher KV motor and more power load, more suitable for violent flight of racing drone .

● The code supports regular 1-2ms pulse width PWM input, as well as Oneshot and Multshot . The input signal is automatically detected by the ESC upon power up.

● Supports Dshot150, Dshot300 and Dshot600.Dshot is digital signal, anti-interference ability is stronger, and do not need throttle calibration.

● The silicone twisted-pair of the throttle signal cable increase the service life,and effectively reduces the crosstalk caused by signal transmission, and makes flight more stable.