Your Cart


  • : In Stock
  • Model: TESC-ZTW20AHV
  • Shipping from: Greece
Products Sold: 0
views 274
Ex Tax: 14.52€

ZTW Spider 20A HV Pro 2-6s Lipo, Opto ESC, BL-HELI firmware, Best For Racing Quads

ZTW Spider Series ESCs are one of the most popular muli-rotor ESCs in the market today. They are high quality electronic speed controllers designed for simple installation and easy setup. 

ZTW Spider OPTO ESC are quality speed controllers and designed for simple installation and easy setup these ESCs have proven to offer excellent performance in Multi-rotor applications. If your starting out in Multi-rotors and need an easy to install solution that is tested and proven to work with Multi-rotor craft then these speed controllers have you covered. Aslo we have wide range of products in this product line.                  

These ESC's features a very smooth yet linear throttle response, without sacrificing a rapid, crisp, response to any throttle input. Super fast Refresh Rate up to 600Hz make these a very smooth controller. That is to say support PWM input rates up to 600Hz for great response on your quad-copter. Fashion design and high quality with best performance but sells at very reasonable price.Pre-Flashed from the factory with BLHeli 13.1 firmware and OneShot 125 with damped light mode enabled. 

  • Signal Refresh Rate could reach up to 3KHz
  • Support high RPM BL Motors
  • Power arming protection
  • Its Boot loader enabled you to update it's firmware with a USB linker
  • Atmel based ESC you can run it with open source firmware on the market (Simonk & BLHELI)
  • Smaller than smaller one! and has 0.3oz copper layer on the PCB !!

-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

Included in the Box:
1 x ZTW Spider 20A HV Pro 2-6s Lipo OPTO ESC with BL-Heli Firmware One Shoot 125

Technical Information
Product Information
TipsThrottle Calibration: When you use the ESC for the first time, we would like to suggest you calibrate your throttle end point of your radio system. This will make the throttle response better. Please see following steps of how-to: 1. Power on your radio and push your throttle stick to 100% 2. Then connect battery to your ESC, you will hear two “beeps” from motor to confirm the end point after three seconds 3. Pull throttle stick back to 0%, you will hear two “beeps” from motor confirm the lowest end point
Connector TypeFor Motors 2.0mm Gold Plated, for Power Input: None
Power Informations
Output Current20A continuous, Peak Current up to 25A 1/s
Resolution600Hz Faster Refresh Rate
Voltage2-6s Lipo
Product Specification
Temperature (celcius)Safety Thermal Over-load Protection
Size and Weight Informations
Size (L * W * H)29 x 16 x 9mm
Weight8 grams

Write a review

Please login or register to review