We electrify you.

KONTRONIK is known for high-performance drives in RC model construction. At our location in Rottenburg we develop and produce powerful control electronics (ECUs) and BLDC motors of highest quality - all made in Germany.
 
In our products we use only the highest quality components and materials. With advanced production plants, careful manual work by our qualified employees and high quality standards, we stand for innovative, high-performance and reliable products.
 
That’s our way to set standards in quality, performance and technology for more than 20 years now.

The heritage of KONTRONIK is the design of high performance drive components  that are powerful, innovative, and efficient.  Driven by our heritage, we have continued to advance the design of sensorless brushless drive systems.  

With industry leading smooth startup and governor control, KONTRONIK systems are the choice of competition pilots throughout RC modeling. We offer industry leading design and manufacturing, which provides pilots with matched power systems that offer peak performance and efficiency.

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DuoCool KOSMIK 300 HV and WaterCOOL KOSMIK 300 HV

Based on the COOL KOSMIK 250 HV, we have developed two variants with special cooling concepts. Thanks to these cooling concepts, these regulators crack the 300 A limit with ease.

 

 

The DuoCOOL KOSMIK 300 HV has a larger heat sink on which two fans can be mounted. Thus, this controller is best suited for e.g. Scale applications or bigger planes.The WaterCOOL KOSMIK 300 HV has a built-in water cooling system. The cooling water runs through the integrated cooling plate. Inlet and outlet have an outer diameter of 5.5 mm. This makes the controller very well suited for applications in boats.

 

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KOLIBRI-X 60 LV und KOLIBRI-X 90 LV

We are expanding our controller portfolio for UAV applications.

The KOLIBRI-X 60 LV and the KOLIBRI-X 90 LV complement the KONTROL-X series, which covers the power range from 30 A to 55 A

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New at Youtube

 

KONTRONIK *Quick Tipps*

 

The multiple world champion in F3N, Eric Weber shows you how to connect the Bluetooth module with an iOS / Apple device.

 

Watch more interesting videos in Support / Press & Media

New software for KOSMIK

 

The new software allows the use of the updated Data Explorer for reading the data of the SD card. The Data Explorer now supports Java runtime environments from Java 8 to Java 11.

 

 

The COOL KOSMIK 250 HV: the new KONTRONIK flagship

With the same seize and weight as the COOL KOSMIK 200 HV, our new COOL KOSMIK 250 HV provides even more power:

  • 250 A continuous current, up to 640 A peak current
  • BEC with 10A continuous current and 30A peak current
  • optimized governor
  • telemetry on board

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News

25 January 2019 - The DuoCool KOSMIK 300 HV and the WaterCOOL KOSMIK 300 HV

We have developed two new variants of our KOSMIK with special cooling concepts. Thanks to these cooling concepts, these regulators crack the 300 A limit with ease.

 

Read more

25. January 2019 - The KOLIBRI-X 60 LV and the KOLIBRI-X 90 LV

We are expanding our controller portfolio for UAV applications. The KOLIBRI-X 60 LV and the KOLIBRI-X 90 LV complement the KONTROL-X series, which covers outputs from 30 A to 55 A.

 

Read more