Hobbywing SKYWALKER 20A Brushless ESC For RC Quadcopter - 9.23 €

Product Description:

Name: Skywalker-20A Brushless Esc
Output Capability: 20A sustained current, short current 25A (no less than ten seconds) Power Input: 2-3 pcs lithium battery or 5 -- 9 nimh/nickel cadmium battery set
BEC Output: 5V@2A (linear mode)
The Highest Speed: 2 pole motor 210000 RPM, 6 pole motor 70000 r/min, 12 pole motor 35000 RPM
Dimensions: 42*25*8mm
Weight: 19g (with cooling fin)

Product's Function:
SafetyPower Function: Switch on the power, no matter the throttle rocker in any position, it would not start motor immediately, which can avoid to cause personal injury.
Throttle Magnitude  Adjustment Function: adapt to different remote control throttle, improve the throttle response of linear degree.

Program Setting Project ( can be setted by remote control throttle rocker or LED parameters set card) :

Brake Set: no brake/brake
Cell Types: lithium battery/nimh
low voltage protection mode: soft turn off/hard shut off
Low magnitudeoltage protection threshold: low/medium/high
Start Mode: ordinary/soft/super soft start
Angle: low/medium/high
Recovery factory default

Comprehensive Protection Function:

Under-voltage protection: when the battery voltage is lower than protection threshold value, electrically controlled automatic reduce output power;
Overvoltage Protection: input voltage more than input allowed range shall not start,  and a rapid "beep" sound to notice.
Overheating Protection: built-in temperature detection circuit, MOS tube temperature is high electric, it will adjustment automatically to shut off;
Remote Signal Loss Protection: remote signal loss after 1 second to reduce power, have 2 seconds no remote control signal is closed output

Package Included:

1 x Skywalker-20A Brushless Esc