FAVOURITE SKYIII Quattro 20Ax4 Speed Controller ESC

This Quattro-20A ESC combines four 20A ESCs together, useable with 2~6 LiPo cell packs, it also has a 5V/3A BEC inside. Four motors now can directly connected to the ESC, no more complicated wiring stuff or set up procedures.

• Four (4) speed controllers in 1 board, only 1 pair of battery wire is needed.
• Safety arming feature: Regardless the throttle stick position, the motor will not spin after battery connected.
• Throttle calibration funtion: Throttle range can be calibrated to be compatible with different transmitters.
• User programmable.
• Multiple program methods supported: transmitter stick, Very easy to program the ESC at home or at the flying field.
• Compatible with Lipo battery and NiMH battery.
• Internal timing can be changed to be suitable for different brushless motors.
• Full protection: Low voltage cutoff protection / Over-heat protection / Throttle signal loss protection.
• Microprocessors use separate voltage regulator IC for better anti-jamming capability

Specification

• ESC in the Quattro: 4 in 1
• Out: Continuous 20A, Burst 25A(10S up)
• Input Voltage: 2-6S Lipo or 5-12cells NiMH.
• BEC: 5V/3A
• Refresh rate throttle signal: 50Hz to 499Hz.
• Size: 60mm*55mm*12mm.
• Weight: 90g.