iPeaka ESC SK-HV40A w/SimonK Firmware

If you are looking for a reliable, fast esc for your multicopter, look no further.Flashed with the famous SimonK firmware for super fast linear throttle response.All our ESC`s have external oscillators and use only N-Channel FETs.The external oscillator provides more consistent timing signal and steadier motor speeds, while the N-channel FETs have the advantage of lower resistance, less losses and hence more efficiency.Up to 450hz input rate is supported with immediate translation of input PWM duty into motor control.The boot loader is enabled during the initial flash, so each firmware update from now on can be achieved by a USB linker.All ESC`s are tested before and after the firmware update.

Please note:These esc`s DO NOT monitor the battery voltage. A Lipo alarm or a telemetry system should be used for that purpose.

iPeaka SK-HV40A Pre-soldered 3.5mm Gold Connector

Features of the iPeaka SK40A OPTO Speed Controllers include:

• Extremely low output resistance for efficient operation

• 3-stage protection: Low Voltage Cutoff, Over-Heat Protection & Signal Loss

• 3 Start Modes available: Normal, Soft and Very Soft

• Adjustable Throttle Endpoints to match virtually all transmitter models

• Smooth linear throttle operation for precise control

• High RPM capability: 210,000 (2-pole), 70,000 (6-pole), 30,000 (14 pole)

Specifications of the iPeaka SK40A OPTO Amp Speed Controller:

Input Voltage ………………… 6-22.2 VDC, 2-6 Li-Po cells

Input  rate range…………….  50-400Hz

Output Current ………………. 40 Amps Continous, 50 Amps Burst (10 Sec.)

BEC Output …………………. OPTO

Dimensions …………………… 45 x 24 x 9 mm

Weight …………………………. 38g