powerday®HP SimonK 30A ESC Brushless Speed Controller BEC 2A for Quadcopter F450 X525

- Cont. current: 30A -Max. current: 35A - BEC: 5V 2A (Linear mode）

Input Voltage: 2-4S lipo / 4-12 cell Ni-MH/Ni-Cd

Size: 55x26x8mm (length 145mm including power cable) -Weight: ~22g

for sale is 1pcs 30A SimonK firmware Brushless ESC. Soldered with 3pcs 3.5mm gold female plug, very convenient to connect motor.

Highest efficiency 100% N-FET design. Highest accuracy with Crystal Oscillator (Temperature won't affect the PWM operating range like other cheap ESC's).

-for sale is 1pcs 30A SimonK firmware Brushless ESC.
-Soldered with 3pcs 3.5mm gold female plug, very convenient to connect motor.
-Highest efficiency 100% N-FET design.
-Highest accuracy with Crystal Oscillator (Temperature won't affect the PWM
-operating range like other cheap ESC's).
-No low voltage cutoff, because any cutoff in a multirotor = crash.
-No over temp cutoff, because any cutoff in a multirotor = crash.
-Super high refresh rate, no buffering of the input signal, resulting in more than 490Hz response rate.
-16KHz motor frequency, giving fastest response of the motor, and quietest operation as well (no 8KHz squeal).
-Super simple, foolproof operation! Nothing to program other than the throttle range.
-ESC Specs:
-Cont. current: 30A
-Max. current: 35A
-Input Voltage: 2-4S lipo / 4-12 cell Ni-MH/Ni-Cd
-BEC: 5V 2A (Linear mode）
-Size: 55x26x8mm (length 145mm including power cable)
-Weight: ~22g