Cooling
Advanced cooling solutions focused on system-level performance enable higher efficiency, reliability, and uptime in demanding environments.
World-class cooling for renewable and industrial application
With over a century of cooling expertise, we support industrial and renewable applications with reliable systems, offering customised and pre-engineered solutions for engines, hydraulics, transformers, and power electronics.
We deliver:
- Reduced time to market with first-time-right solutions and fast prototyping.
- Support for customer engineering teams through full design responsibility.
- Reliable, application-specific products built to the highest quality standards.
New name – same reliable cooling solutions
Nissens Cooling Solutions is now part of KK Group. Under our new name, we continue to deliver the same trusted quality and reliability the wind industry has depended on for decades.
What’s new is the strength of a larger organisation and an even broader product portfolio, ensuring stability, innovation, and support wherever your operations take place.
Cooling technologies
Our customised cooling solutions combine proprietary technologies, engineered in-house to meet your exact project needs.
First-time-right engineering
Our in-house engineering expertise and advanced simulation tools ensure the right solution for your application. Using proven simulation and testing methods, including our precise CHEAT sizing tool, we deliver correct performance from the first prototype.
Further validation through established engineering methods such as APQP (Advanced Product Quality Planning), CFD (Computational Fluid Dynamics), and FEA (Finite Element Analysis) ensures predictable, low-risk development.
Together, these tools target key risk areas to enable faster decisions and right-first-time performance.
Aftermarket solutions customised to your needs
Whether optimising, upgrading, or sourcing spare parts, we support cooling systems across the full lifecycle—from engineering and manufacturing to service and parts supply.
We provide spare parts across brands for industrial and renewable applications, simplifying sourcing to ensure the right parts arrive at the right time.
Proven expertise you can rely on
With over 45 years of experience in renewables and industry, we deliver high-quality spare parts that keep critical equipment running reliably.
Backed by global operations and bulk purchasing power, we ensure predictable supply that reduces disruptions and supports confident maintenance planning.
Proven performance through dedicated testing
Our in-house test lab ensures every cooling solution meets the highest standards of durability and reliability required for rail operations.
Tough environment with loads, bumps and vibrations demands proven performance, and we offer a large variety of tests, validation and documentation as an integrated part of our services.
In our in-house test lab, we offer a complete portfolio of simulation, testing, and validation services specific to the railway industry to ensure each solution meets the highest industry standards.
Industries
Building on an established legacy across wind and industrial markets, we deliver proven technology that supports renewables and energy-intensive industries including power generation, construction, mining, rail, defence and material handling.