RUIZHI 40A Brushless ESC Speed Controller for Drones

Experience smooth and reliable performance for your drone with this high-quality brushless speed controller

Product Price

$15.12

Product Review Score

4.15 out of 5 stars

8 reviews

Product Summary

The RUIZHI 40A Brushless ESC Speed Controller is a solid choice for drone enthusiasts looking to boost their experience. This controller delivers fast response times, smooth acceleration, and works seamlessly with various brushless motors, making it a must-have for your next flight.

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Additional Product Details

  • High-quality materials ensure great conductivity and long-lasting durability
  • Compact size at 68 x 25 x 8 mm, perfect for fitting in various drone setups with adjustable timing for different brushless motors
  • Impressive maximum speeds: 210,000 rpm for 2-pole motors, 7,000 rpm for 6-pole motors, and 35,000 rpm for 12-pole motors
  • Comprehensive protection features include low voltage shut-off, overheating protection, and throttle signal loss protection, with a continuous current of 40A and brief bursts up to 55A
  • Twisted pair design on the throttle signal cable minimizes noise during signal transmission, leading to smoother, more stable flights

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