EMAX BL Heli series 40A BEC 2A 5V Lipo 2S-4S
Brand Name: Emax
Item Name: BL Heli ESC
Input: 2-3S LiPo
Based on BL Heli K firmware, further optimized to perfect drive performance.
Low-voltage protection, over-heat protection and self-check functions.
Separate power supply for MCU and BEC, enhancing the ESC’s ability of eliminating magnetic interference.
Parameters of the ESC can be set via program card or transmitter.
Throttle range can be set to be compatible with different receivers.
Equipped with built-in BEC.
Max speed: 210,000 rpm for 2-pole, 70,000 rpm for 6-pole, 35,000 rpm for 12-pole.