
High-performance cooling for high-tech applications
Heat slowing down your systems? Overcome thermal limits with COOLTEC's cooling solutions and maximize your technology's performance.
Contact us nowWhy customers choose cooling solutions from COOLTEC
-
Maximum thermal performance
With our high-tech cooling systems, you get exactly the performance you need.
-
Fast & reliable
You want solutions – we deliver them. Directly, efficiently, and without detours.
-
One-stop shop
Everything you need from a single source – simple, efficient, and hassle-free.
Liquid cold plates – For precise temperature regulation
Maximize your system's performance with efficient, compact, and powerful liquid cold plates. Benefit from extended lifespan and stable performance in the most demanding applications.









Air coolers – For reliable heat dissipation
Prevent overheating and ensure reliable heat dissipation – with COOLTEC's air coolers. Explore our range or choose from over 500 standard profiles for your application.
Thermal simulation – Digitally develop future-proof cooling
Whether optimizing existing systems or full-scale development – we support you with precise simulation to achieve your custom cooling solution.



Let’s find the perfect cooling solution together – What are you waiting for?
Book a free, no-obligation initial consultation with our thermal management experts and explore your possibilities with COOLTEC.
Frequently asked questions
We offer a wide portfolio of air and liquid cooling solutions – from classic profile heat sinks to complex, custom-tailored liquid cooling assemblies, precisely matched to your specific requirements.
We cater to any quantity. Whether it's a single piece or a large order – we are your long-term partner and support you throughout the entire product life cycle: from the first sample to the last-time buy.
For prototypes, our standard delivery time is 8-10 weeks, depending on complexity. With our express line, however, you have the option to shorten the delivery time of your cooler to as little as 3 weeks.
Yes, we develop custom cooling solutions – either collaboratively with you or independently. With state-of-the-art thermal simulation and over 30 years of experience, we meet your specific requirements.
We manufacture all cooling solutions in Germany, largely automated and in any quantity. For price-sensitive standard parts, we also use our production facilities in Asia, always coordinating this decision transparently with you to provide the best value.