SODIAL(R) Original ZTW Spider Series 40A OPTO Brushless Speed Control ESC 2-6S Lipo for DJI Flame Wheel F450 F550 Multicopter Quadcopter Helicopter Airplane Part

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SODIAL(R) Original ZTW Spider Series 40A OPTO Brushless Speed Control ESC 2-6S Lipo for DJI Flame Wheel F450 F550 Multicopter Quadcopter Helicopter Airplane Part
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.
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.
Specifications:
Continuous Output: 40A
Burst Output: 50A
Max. Power: 630W
Battery: 5-18NC/2-6Lip
Size: 52mm * 27mm * 10mm (L * W * H)
Weight: 33g
Package list:
1 * Original ZTW Spider Series 40A OPTO Brushless ESC
Note:Light shooting and differnent displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is 1¡À cm.