DYS BL20A Mini 20A BLHeli ESC OPTO 2-4s for RC Multicopter
Item Name:BL20A ESC
Input voltage: 2-4s Lipo
Outout PWM Frequency:18KHz
Come with BLHeli:Yes
Application:Compatible with BLHeli
Specially for Multi-copter, throttle respond fast;
Suit for throttle, which can compatible well with motor;
Throttle signal is twisted pair cable, reduce the crosstalk while the signal transfer by the copper wire and flight more stable;
The maximum refresh frequency up to 500Hz throttle signal, compatible with all flight controls;
Use new process ultra-low resistance MOSFET with miniaturization, and all flashes are N MOS with high withstanding current;
Minaturization design, SN16/20A with high performance capacitor fliter on the board, weight reduce to 2g, also already thicken the PCB copper specially and low heat for small aircraft.
you can track your packages after an order has shipped.