EMAX BLHELI 12Amp ESC for quadcopter / Drones

Emax BLHeli Series 12A Multirotor Electronic Speed Controller based on BLHeli firmware further optimized to the perfect drive performance. This next evolution in ESC technology from Emax offers a faster response compared to normal ESC firmware. These highly recommended ESC providing a maximum speed of 210,000 rpm for 2-pole, 70,000 rpm for 6-pole, 35,000 rpm for 12-pole. Emax BLHeli Series ESC 12A (Electronic Speed Controller) is capable of driving motors that consume up to 12A current. It works on 2S-4S LiPo batteries. An on-board BEC present in which provides regulated 5V (1A max draw). Thus it powers the flight controller and other onboard modules which consume current up to 12A. This 12A Brushless ESC Electronic Governor Supports 1-3S Small Axis.

This 12A ESC features a throttle calibration function. Throttle range can be configured to be compatible with different receivers, providing very good low-speed performance. This helps you to adapt to different remote throttle travel differences and improve throttle response smoothly. As it provides low voltage protection, the motor will not start immediately, regardless of the throttle stick in any position. Emax BLHeli 12A Series Multirotor ESC features Low-voltage protection, over-heat protection, and throttle signal loss protection. Hence offers you high compatibility, reliability, and stability of the motor. Moreover, this 12A ESC requires an external power supply for the microcontroller unit and the BEC. Thus 12A series ESC plays a significant role in driving and controlling the motor to complete all kinds of instructions. The ESC parameters set via the program card or the transmitter.