Drone Parts Hobbywing SkyWalker BEC 2-3S Lipo Speed Controller 20A /15A Brushless ESC for RC Aircraft Helicopter
Specifications
Name : Hobbywing SkyWalker Brushless ESC
Output : Continuous current 20A, short-time current 25A (less than 10s)
Input :2-3S Lipo
BEC :5V @ 2A (Linear Mode)
Throttle Signal Refresh Rate : 50Hz-432Hz
Maximum speed: 210000 2-pole motor rev / min, 6-pole motors 70,000 rev / min, 12 pole motors 35000 rev / min
Size : 42 x 25 x 8mm
Weight: 19g
Features
2.1 Security power function: When the power is turned on, regardless of the throttle stick at any position will not start the motor immediately to prevent personal injury;
2.2 Throttle range calibrated function: to adapt the throttle differences between different stroke, improve the linearity of throttle response;
2.3 programmed project (available throttle stick or card LED parameter settings):
(1 )Brake setting: No brake / with brake;
(2 )Battery type: Lithium battery / NiMH;
(3 ) Low Voltage Protection Mode: Soft Shutdown / hard off;
(4 ) Low Voltage Protection Threshold: low / medium / high;
(5 ) start mode: Normal / Soft / Super-soft and start;
(6 ) Timing: low / medium / high;
(7 )Restore factory defaults;
2.4 Comprehensive protection features:
(1 )undervoltage protection: the program set by the user when the battery voltage is below the protection threshold, ESC automatically reduces the output power;
(2 )Overvoltage Protection: input voltage exceeds the input range are not allowed to start, automatic protection, also issued a hasty "beep" warning tone;
(3 ) Overheat protection: built-in temperature detection circuit that automatically reduces the output power ESC temperature is too high;
(4 ) remote signal loss protection: remote control signal is lost for 1 second to reduce the power, and then have two seconds to turn off without the remote control signal output;
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