12s-24s 100V 300A ESC (Electronic Speed Controller) Uh300 for Powerful Drones

Rated current: 300A (under good cooling conditions)
Max current limit: no more than 300A
Cells of Lipo: 28s(12-24s);
Communication interface: PWM signal, 3.3V or 5V compatible;
Compatible Signal Frequency: 50-500Hz;
Accelerator Pulse Width: default 1050us-1940us, support accelerator adjustment;
Output signals: Error, speed;
Protection functions: Accelerating, Stalling,  OVP, SCP(phase-phase), OTP;
Working temperature: -20 ~ 65ºC;
Protection Grade: IPX4;
Communication port: CAN
Power line/ Motor line: 7 AWG;
Size: 176.0*77.2*51.0mm;
Weight: 1134g