Ztw Spider Series 12a Opto Esc With Simonk Program

ZTW Spider Series 12A OPTO Brushless Speed Control ESC With SimonK Program ZTW Spider OPTO 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. Description: Continuous Current:12A Burst Current(10s):20A Battery:5-12NC/2-4 Lipo Max Power:880W Length:26mm Width:15mm Height:6mm Weight:8g Features: Flashed with SimonK firmware (v2013.5.15) 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. SPIDER ESC Uaser Manual Package Includes: 1 x ZTW Spider 12A OPTO ESC