Water Cooled Heat Sinks for Industry

The Latest Technologies for Extreme Conditions

 

Miba Cooling is constantly working on the development of ever newer technologies. The aim is for the latest generation of semiconductors to deliver top efficiency even in extreme situations. Water cooled heat sinks in industry ensure the function and service life of the components in power electronics:

 

  • They are used to cool specific power semiconductors.
  • They minimize the power loss generated during operation.
  • They protect the power electronics from excessively high temperatures and outage.


Cost efficiency

Water cooled heat sinks are a cost-effective solution in every industry due to the use of standard profiles


Highest quality

Our products ensure operational reliability over their entire service life of up to 20 years.


Modern technologies

The latest generation of semiconductors ensures full functionality even in extreme conditions.

Would you like to know more about our water cooled heat sinks for your industry? We would be pleased to advise you.

Florian Feiertag
Key Account Manager

Contact us now.

The Right Miba Water Cooled Heat Sink for Every Industry

IGBT and High Power Resistors

KW series

The KW series is a modular cooling plate series. It was developed to meet the requirements of a cost-effective and powerful liquid-cooled solution. It is therefore suitable for a wide range of standardized high performance IGBT configurations. It can also be used as a water cooled heat sink in many industries.

 

The solution comprises a main profile and two end caps, which ensure the required flow of water. There are various main profiles available. These are used depending on the required flow of water, the cooling requirements and the required positioning of the modules.

 

When this series is used, they should never be positioned above the end caps.

KS series

The KS series extends the options of the KW series. This series is manufactured from existing standard profiles. The connectors and I/O ports can be customized and configured to suit various industries. This makes it possible to achieve the thermal transfer rate specified for the required water flow.

 

This provides maximum flexibility in the configuration of this water cooled heat sink:

  • There are various main profiles available. They are used depending on the required flow of water, the cooling requirements and the required positioning of the modules.
  • If none of the standard profiles match the requirements, then water channels are also drilled into the plate using a special deep-hole drilling technology.
  • There are no end caps fitted to this series. This allows the modules to be positioned closer to the edges of the cooling plate.

 

L/KLD/KP series

Some industries require a water cooled heat sink with a pipe material other than aluminum. Various solutions are available for this purpose with pre-shaped copper or stainless steel pipes.

 

Precision tube bending allows a virtually unlimited number of configurations for optimal thermal performance. There are various methods available. These include:

  • pipe expansion (for copper pipes) and
  • pipe tapering.

 

Both ensure optimal metallic contact and do not require an additional adhesive bond.


Benefit 1

Application temperature profile from minus 40 °C to plus 120 °C (including on rail vehicles)


Benefit 2

Regulates temperatures and prevents failures


Benefit 3

From a high frequency to a low frequency of load changes during the operating cycle (for example in rail vehicles and traction converters)

Would you like to know more about our water cooled heat sink series? And how can they be used for your particular industry? We would be pleased to advise you.

Florian Feiertag
Key Account Manager

Contact us now.

The Benefits of Using Water Cooled Heat Sinks in Various Industries

  • high flexibility
  • customized cooling channels
  • high-performance liquid-cooled solutions
  • high cooling capacity
  • significantly higher thermal performance compared to air cooling
  • smaller installation space can be achieved compared to air cooling
  • cost-effective solution using standardized profiles
  • is ideal for cooling the power electronics in HVDC applications

Technical Data

Vacuum-soldered cold plates VBA

Vacuum-soldered heat sinks are flexible and enable optimized cooling plates with maximum performance.

Mehr dazu in unserem Blogartikel: How vacuum-brazed cold plates reduce costs and extend service life

 

Download

Product Data Sheet

KW Series

The KW series is suitable for meeting the requirements of a cost-effective and powerful liquid-cooled solution.

 

Download

Product Data Sheet

KS Series

The KS series extends the options in the KW series.

 

Download

Product Data Sheet

KL/KLD/KP series

For water cooled heat sinks in industries that require a pipe material other than aluminum, there are various solutions available featuring pre-shaped copper or stainless steel tubes.

 

Download

Produktdatenblatt

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