30A ESC with BEC 5V at 2 Amps, For RC Models, Airplanes, Helicopters, Robots, Boats, etc..

Description:
This ESC is one of the most popular RC Airplanes ESC in the market today. This is high quality electronic speed controller, designed for simple installation and easy setup.            

This ESC has a very smooth linear throttle response, without sacrificing a rapid, crisp, response to any throttle input. Super fast Refresh Rate up to 432 Hz make it a very smooth controller. That is to say support PWM input rates from 50Hz up to 432Hz for great response on your Airplane. Fashion design and high quality with best performance but sells at very reasonable price.

• Support high RPM BL Motors up to 210.000 RPM (2-poles)
  
• Power arming protection

 Features:
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. Throttle range calibrated function: to adapt the throttle differences between different stroke, improve the linearity of throttle response;

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;

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 ;
(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

Specifications:
Output Power: 30A
Max.current 40A (No less 10s)
Input : 2-3S Lipo or 5-12 NiMH / NiCd battery pack
BEC ; 5V@2A ( Built-in switch mode BEC Regulators )
Throttle signal refresh rate : 50Hz-432Hz
Maximum speed: 210000 2-pole motor rev / min, 6-pole motors 70,000 rev / min, 12 pole motors 35,000 rev / min
Size : 45 x 24 x 12 mm
Weight : 25g