Kontronik DuoCool Kosmik 300 HV-I ESC 5-14S

With the KOSMIK, KONTRONIK has defined the current high-end range. Already at first glance it becomes clear that the KOSMIK is a strong piece. The controllers with integrated telemetry can be recognised by the abbreviation "HV-I".

The specially developed housing not only protects, but is an essential component of the controller concept. Despite extremely good efficiency, residual heat is generated in the bulb area with these power dimensions. Therefore, the upper aluminium plate is directly connected to the output stage. By attaching various heat sinks, you have control over how much power your KOSMIK can handle in the long run. The lower aluminium plate enables stable mounting in the model. Of course, the KOSMIK has an anti-flash function.

A Powerful BEC

The BEC is sensational: continuous current carrying capacity of 10 A and up to 30 A for short periods at an output voltage of 5 - 8 V. Without interference problems and voltage fluctuations, this powerful BEC is fully operational up to 14 S.
To use the full BEC power, the use of a second BEC cable is necessary. For this reason, 2 BEC connections are provided on the KOSMIK.

Screwed instead of soldered

No cables. This is perhaps the first thing you notice about the KOSMIK. In order to transmit its enormous power optimally, the KOSMIK is equipped with gold-plated copper lugs. Corresponding cables are screwed to these by means of cable lugs. The cable cross-section can be adapted to the current requirement. This screw connection makes the exchange of cables uncomplicated and provides a reliable high-current connection. In addition to the cable set supplied, pre-assembled cables are available as accessories.

Nothing gets lost

The KOSMIK offers the possibility to record operating parameters internally. Speed, current, voltage, etc. are available in the controller at all times and can be recorded during flight. The data is stored on a microSD card. This data can be easily visualised with the Data Explorer. You can find it in the download area of the website.

Programmable in many ways

The proven mode programming is also implemented in the KOSMIK. This means that the controller is quickly ready for use and can be adapted to different applications within a very short time. The KOSMIK can be parameterised via the ProgUNIT or the K-PROG app. This allows individual parameters to be changed and helps to adapt the KOSMIK to personal preferences. Of course, the KOSMIK is also updateable online. This means that software updates can be installed conveniently at home. Downtimes are thus a thing of the past.

Technical specifications

• Number of cells : 5 - 14 S LiPo
• Continuous current: 300A
• BEC continuous current: 10A
• BEC peak current: 30 A
• BEC voltage range: 5 - 8 V
• Voltage range: 20 - 59 V
• Dimensions: 109 x 10 x 44.6 mm
• Weight: 547g
• With integrated telemetry