Power Resistors Heat Sink from Miba

Controlled heat dissipation with power resistors heat sinks

 

Miba supplies the right heat sink, including Miba Resistors power resistors, as a fully assembled unit: resistors and cooling systems from a single source, tailored to your thermal requirements.

 

Our thermal engineers manufacture according to your drawings or develop a custom thermal design.
 

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Stable temperatures, longer service life

Excessive heat stress shortens the service life of power resistors. Optimized thermal management keeps the case temperature low and minimizes derating.

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Power resistors & heat sinks from a single source

Miba combines expertise in resistors with heat sink manufacturing under one roof. This shortens time-to-market and reduces coordination efforts in the supply chain.
 

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Turnkey solution

The assembly is fully assembled and tested at Miba. There is no assembly required on your end. You receive a fully functional cooling module, ready for immediate installation.

Heat dissipation, interfaces, suppliers: Where integration fails

 

The thermal interface can determine the thermal performance of your system. In practice, this often leads to the following common problems:

 

  • Suboptimal thermal interfaces can lead to derating and a shorter service life
  • Having two separate suppliers for power resistors and heat sinks means twice the coordination effort.
  • The assembly process at the customer's site creates interfaces and increases the integration effort.

Would you like to design the right heat sink, including a power resistor? We'll analyze your requirements.

Florian Feiertag

Request a consultation now! 

This is how Miba designs the power resistors heat sink

Thermal design tailored to your resistance

Miba designs the heat sink to precisely fit the power resistor being used. Installation space, thermal performance and surrounding conditionsare directly factored into the design.

 

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Three cooling options

Depending on your requirements, the Solution Team will recommend the best option:

 

  • Air cooling for moderate thermal performance 
  • Liquid cooling for maximum thermal performance
  • Two-phase cooling when air cooling isn't enough and liquid cooling isn't an option

In-house assembly and final testing

The resistor and heat sink are manufactured at Miba, assembled with precision and tested after assembly. You will receive a fully functional cooling module with no additional assembly required on your end.

Frequently Asked Questions about power resistor heat sinks

Miba uses resistors from its own brand, Miba Resistors Austria (formerly EBG). This means that the power resistors and heat sinks are all from a single source.

High-power resistors must be cooled because they convert high power dissipation into heat. This heat must be safely dissipated so that the system operates within a defined temperature range.

Depending on the requirements, Miba offers one of three options: air cooling, liquid cooling, or two-phase cooling. The Solution Team helps you to select the thermally optimal solution.

Assembly takes place in-house at Miba Cooling's facilities. You will receive a fully assembled and tested assembly.

Anywhere high-power resistors need to be cooled. Typical applications include drives and traction systems.

Contact us now!