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Hobbywing SkyWalker UBEC 50A 2-4S Lipo Switch Mode 5V/ 5A Speed controller Brushless ESC for RC Drone Helicopter Aircraf

Hobbywing

Sale price $17.49 Regular price ~~$19.65~~

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Hobbywing SkyWalker UBEC 50A Switch Mode 5V / 5A Empty Mold Brushless ESC for RC Drone Helicopter Aircraft

Specifications:

1.1 Output capability: Continuous current 50A, short-time current 65A (less than 10 seconds)

1.2 Power input: 2-4S Lipo pack or 5-12 NiMH / NiCd battery pack

1.3BEC Output: 5V @ 5A (built-in switch mode regulator BEC)

1.4 Maximum speed: 210000 2-pole motor rev / min, 6 pole motors 70,000 rev / min, 12 pole motors 35000 rev / min

1.5 Size: 68mm (length) x 25mm (width) x 12mm (height)

1.6 Weight: 43g (including fins)

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

(8)undervoltage protection: the program set by the user when the battery voltage is below the protection threshold, ESC automatically reduces the output power;

(9)Overvoltage Protection: input voltage exceeds the input range are not allowed to start, automatic protection, also issued a hasty "beep" warning tone;

(10)Overheat protection: built-in temperature detection circuit, when the MOS power transfer pipe temperature too high Automatic shutdown;

(11)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;