30A SimonK Firmware ESC with BEC: High-Efficiency Brushless Speed Controller – Optimized for F450, S500 & S550 Quadcopter Platforms

Description

4PCS 30A SimonK Prgramme RC Brushless ESC With BEC 2A 

ESC Specification   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: ~24g

Can be programmed by yourself!

And solder 3.5mm banana connector on it already.

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