Product Description：
* Optional programming (No. 41273) for clear and easy adjustment of functions.
* Option of setting the controller for use with inrunner or outrunner motors; LED indicator.
* Timing mode for matching the number of motor poles.
* Switchable brake, with user-variable braking power.
* High clock frequency for ultra-fine control, e.g. when torque rolling
* Integral temperature monitor protects against thermal damage.
* Like all dualsky speed controllers features the usual protective and filter functions,
including power-on guard and RX-filter.
* Designed expressly for the Dualsky brushless motors, but also suitable for other brushless motors,
since these controllers feature virtually no restriction on the number of motor poles.
* User-variable soft-start
* Adjustable Acceleration
* DGM2 - 2nd Generation Dualsky Governor Mode
* Throttle signal is compatible with PWM and S.BUS(Adaptively)
Item Name：Xcontroller Ultra series high end brushless ESC
Item No：
| 41268 |
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| 41273 | ProgCARD V3, for Ultra series ESC |
