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K48301 Kontronik WaterCOOL KOSMIK 300 HV

K48301 Kontronik WaterCOOL KOSMIK 300 HV

SKU: K48301
Regular price $1,046.20
Regular price $1,046.20 Sale price $1,046.20
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With the KOSMIK ESC, KONTRONIK has defined a new high-end level.

Optimally protected in a plastic case, covered by two aluminum plates the KOSMIK conceals its interior: continuous current up to 200 A and a voltage range up to 14 S. Also included are anti-spark and high part load capability even at high power. So the KOSMIK can cope with all requirements you can have for an ESC of superlatives.

The KOSMIK‘s new cooling concept with two aluminium plates and optional heat sinks allows operation at extreme high continuous current.


One important feature of the KOSMIK is the strong BEC with a voltage from 5 V up to 8 V and a current capacity up to 10 A continuous and up to 30 A peak. The KOSMIK hast two BEC ports which have to be used when high BEC current is required. The two BEC cables are included in the package.

Screwed instead of soldered

No wires. This is maybe the first thing you notice looking at the new KOSMIK. In order to handle the enormous power the KOSMIK is provided with gold tabs instead of the familiar soldered cables. Before usage cables and tabs are connected via screws and cable shoes. This concept makes exchanging cables easy and forms a reliable high current connection.

Data interfaces

The KOSMIK, in addition to three connectors for sensors and telemetry, provides a fast micro USB port in order to give out and process operation data.


As the first KONTRONIK ESC the KOSMIK offers the possibility of recording operating parameters internally. Internal recording delivers more detailed data than an external system could ever supply. With the high recording capacity and speed KONTRONIK delivers state-of-the-art technology.

All internally recorded data are written on a MicroSD card. This enables a flexible analysis of a great data volume. For viewing the logging data we recommend the data explorer found under download on our website.

You can use either a TelMe or our bluetooth module which allows the connection to your smartphone by using the K-VIEW / K-PROG-App.


The well-known and proven KONTRONIK Drives Mode-Programming is also implemented in the KOSMIK. Thus, the ESC is rapidly deployable and can be customized for different applications within the shortest possible time.

Of course, the KOSMIK is also updatable online. This allows software updates easily set at home. Long downtimes caused by sending and waiting are a thing of the past.

K48301 WaterCOOL KOSMIK 300 HV


  • 5-14 S LiPo
  • 20-59 V
  • 300 A continous current
  • up to 640 A peak current
  • BEC 10 A continous current
  • BEC 30 A peak current
  • 300 g without cable
  • Dimensions 109,2x53,2x37,6 mm

Order # 48301

*Photos and Pictures for reference only.

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