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ZTW Spider Series 20A OPTO Multicopter ESC

ZTW Spider Series 20A OPTO Multicopter ESC
Brand: ZTW
Product Code: Spider 20A OPTO
Availability: In Stock
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ZTW Spider Series ESCs are one of the most popular multi-rotor ESCs on the market today. They are high quality speed controllers designed for simple installation and easy setup in your multi-rotor aircraft. Spider Series ESCs support super fast refresh rates for an incredibly crisp flight controller response. They also feature a smooth and linear throttle range without sacrificing a rapid response to throttle input. As usual, Spider Series ESCs come standard with the quality, performance, and reliability you have come to trust from ZTW.

  • Extremely low internal resistance
  • Super smooth and accurate throttle linearity
  • Safety thermal over-load protection
  • Auto throttle shut down in signal lose situation
  • Supports high RPM motors
  • Power arming protection (prevents the motor from accidentally running when switched ON)
  • Use new generation of the MOSFETs to make sure the ESC with low heating and more reliability



  • Output: 20A continuous, 30A burst
  • Max power: 380W
  • Input Voltage: 2-6s lipo
  • BEC Output: OPTO (NO BEC)
  • Dimensions: 43 x 25 x 9 mm
  • Weight: 23g

Click here to download the ZTW Spider Series ESC user manual

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