SkyWalker 50A UBEC 2-4S Electric Speed Control ESC for RC 440/450 Helicopter

Flight ModelSKU: HWSW50A-UBEC-US11

Sale price$27.48


  • Cont. Current: 50A
  • Burst Current (>10S): 65A
  • BEC Mode: Switch
  • BEC Output: 5V / 3A
  • BEC Output Capability (2S Lipo): 5 servos
  • BEC Output Capability (3S Lipo): 5 servos
  • BEC Output Capability (4S Lipo): 5 servos
  • Battery Cell (Lipo): 2-4S
  • Battery Cell (NiM NiCd): 5-12 cells
  • Weight: 43g
  • Size (L x W x H):65 x 30 x 12mm
  • Safety arming feature: Regardless the throttle stick position, the motor will not spin after battery connected.
  • Throttle calibration funtion: Throttle range can be calibrated to be compatible with different transmitters.
  • User programmable.
  • Multiple program methods supported: transmitter stick, LED Program Card. Very easy to program the ESC at home or at the flying field.
  • Compatible with Lipo and NiMH battery.
  • Timing can be changed to be suitable for different brushless motors.
  • Full protection: Low voltage cutoff protection / Over-heat protection / Throttle signal loss protection.Hobbywing SkyWalker-50A 2-4S UBEC ESC *1
Package include
  • 1× Hobbywing SkyWalker-50A 2-4S UBEC ESC

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