Hobbywing Skywalker-50A- UBEC

SKYWALKER series of affordable brushless power systems feature high performance, quality components and impressive craftsmanship is the best choice for new beginners.This is a Hobbywing Skywalker 50A UBEC Brushless ESC SW50A

Features
1 Safety arming feature: Regardless of the throttle stick position, the motor will not spin after the battery is connected.
2 Throttle calibration function: The throttle range can be calibrated to be compatible with different transmitters.
3 User programmable.
4 Multiple program methods supported: transmitter stick, LED Program Card. Very easy to program the ESC at home or at the flying field.
5 Compatible with Lipo and NiMH battery.
6 Timing can be changed to be suitable for different brushless motors.
7 Full protection: Low voltage cutoff protection / Over-heat protection / Throttle signal loss protection.

Max Speed:
210000rpm for 2 Poles Brushless Motors
70000rpm for 6 poles Bruhsless Motors
35000rpm for 12 poles Brushless Motors