Hobbywing SkyWalker UBEC 80A BEC 2-6S Lipo Speed Controller Brushless ESC for RC Drone Helicopter Aircraft

Specifications:

1.1 Output : Con.current 80A ; In.Current 100A ( No less 10s)

1.2 Input : 2-6S Lipo Or 5-118 NiMH / NiCd battery pack

1.3 BEC ; 5V@5A ( Built-in switch mode BEC Regulators )

1.4 Throttle signal refresh rate : 50Hz-432Hz

1.5 Maximum speed: 210000 2-pole motor rev / min, 6-pole motors 70,000 rev / min, 12 pole motors 35,000 rev / min

1.6 Size : 86 x 38 x 12 mm

1.7 Weight : 82g

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 ;

(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