Smart refrigeration case control
Your refrigeration system is the natural place to look for energy efficiency gains. To unlock that potential, you need a controller, expansion valve, and high accuracy sensors that are smart enough to make the technology work together—and a system manager that can help you see and control the bigger picture.
The power of adaptive refrigeration
To optimize refrigeration efficiency, it’s important to match capacity to demand. An adaptive case controller, like the Danfoss ADAP-KOOL® series, can balance refrigeration performance to the load. The Adaptive Superheat Control algorithm maintains the minimal stable superheat, so there’s always just enough cooling. The advanced controllers connect to the internet and the compressor pack controller via a system manager. They’re also easy to use, simplifying the complexity of a modern refrigeration system, so you can focus on optimizing efficiency.
Features and benefits
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Save energy without compromising food safety
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Connected solutions for optimum efficiency
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Save time during commissioning
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Up to 12% energy savings compared to other EEV technologies

ADAP-KOOL® your food retail store – with Danfoss Case Controls Solution
The Danfoss ADAP-KOOL® Case Controls Solution for food retail applications drives down cost and takes user friendliness to the next level. The solution includes: case controller platform, electric expansion valve, pressure transmitter, and temperature sensor – all designed for maximum compatibility to ensure optimum and efficient system performance. The solution also includes a smartphone app to simplify design, installation, service, and use.
Learn more
AK-CC55 & AK-CC25 Case controllers
The AK-CC55 and the AK-CC25 case controllers include advanced features that simplify design, installation, and service, enhancing the user experience for installers, service technicians, and end users alike.
AK-CC25 Pro: Smart, simple, and built for performance
AK-CC25 Pro — a high-performance controller built to support plug-in and remote TXV refrigerated display cases. It offers high flexibility and easy customization for various applications, and brings advanced features for optimum energy efficiency and food safety.




Food retail solutions in action
Watch our food retail solutions video series that showcases end-to-end Danfoss solutions across key food retail applications, supporting the journey toward more sustainable and energy-efficient stores.
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Brochure | A complete portfolio of CO₂ refrigeration solutions | Polish | Poland | 27 Jun, 2023 | 16.7 MB | |
| Brochure | Brochure_ADAP-KOOL_Evaporator_Controllers | Polish | Poland | 30 May, 2023 | 4.6 MB | |
| Brochure | Brochure_ADAP-KOOL_Evaporator_Controllers | French | France | 17 Mar, 2020 | 1.2 MB | |
| Brochure | Brochure_ADAP-KOOL_Evaporator_Controllers | Russian | Central Asia Unit | 23 Apr, 2020 | 3.7 MB | |
| Catalog | Danfoss CO2 catalogue - Components and controls for CO2 applications | Dutch, Flemish | Netherlands | 17 Apr, 2025 | 6.7 MB | |
| Catalog | Danfoss CO2 catalogue - Components and controls for CO2 applications | Italian | Italy | 17 Jul, 2024 | 4.3 MB | |
| Catalog | Danfoss CO2 catalogue - Components and controls for CO2 applications | Spanish, Castilian | Multiple | 18 Jul, 2024 | 1.2 MB | |
| Catalog | Danfoss CO2 catalogue - Components and controls for CO2 applications | French | France | 18 Oct, 2024 | 1.4 MB | |
| Catalog | Danfoss CO2 catalogue - Components and controls for CO2 applications | English | Multiple | 24 Nov, 2025 | 1.4 MB | |
| Brochure | Discover the opportunities of CO2 refrigeration | English | Multiple | 24 Nov, 2025 | 35.1 MB | |
| Brochure | Overview brochure: ADAP-KOOL® Evaporator Controllers | English | Multiple | 21 Oct, 2025 | 1.5 MB | |
| Brochure | Overview brochure: Evaporator Controllers | Italian | Italy | 22 May, 2024 | 934.1 KB | |
| Brochure | Overview brochure: Evaporator Controllers | Spanish, Castilian | Spain | 24 Apr, 2024 | 2.9 MB | |
| Brochure | Overview brochure: Pack Controllers | English | Multiple | 02 Feb, 2026 | 877.8 KB | |
| Brochure | Overview brochure: System Managers (Global) | Danish | Multiple | 17 Mar, 2016 | 1.5 MB | |
| Brochure | Overview brochure: System Managers (Global) | Portuguese | Multiple | 01 Feb, 2016 | 1.6 MB | |
| Brochure | Overview brochure: System Managers (Global) | Finnish | Multiple | 01 Feb, 2016 | 1.5 MB | |
| Brochure | Overview brochure: System Managers (Global) | Spanish, Castilian | Multiple | 01 Feb, 2016 | 1.5 MB | |
| Brochure | Overview brochure: System Managers (Global) | Russian | Multiple | 02 Jul, 2019 | 6.8 MB | |
| Brochure | Overview brochure: System Managers (Global) | Italian | Multiple | 17 Mar, 2016 | 1.5 MB | |
| Brochure | Overview brochure: System Managers (Global) | German | Multiple | 01 Feb, 2016 | 1.6 MB | |
| Brochure | Overview brochure: System Managers (Global) | Chinese | Multiple | 18 Mar, 2016 | 2.2 MB | |
| Brochure | Overview brochure: System Managers (Global) | Swedish | Multiple | 01 Feb, 2016 | 1.5 MB | |
| Brochure | Overview brochure: System Managers (Global) | Korean | Multiple | 17 Mar, 2016 | 1.8 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Spanish, Castilian | Spain | 09 Jan, 2024 | 25.4 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Italian | Italy | 12 Dec, 2023 | 16.5 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions - Special version for Food Retail | French | Multiple | 02 Jul, 2018 | 3.4 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions - Special version for Food Retail | Ukrainian | Ukraine | 20 Jun, 2023 | 14.6 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions - Special version for Food Retail | German | Multiple | 14 Jun, 2023 | 11.7 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions - Special version for Food Retail | French | France | 04 Aug, 2022 | 11.7 MB | |
| Brochure | Smart Store Brochure | English | Multiple | 16 Oct, 2025 | 5.2 MB |
With the world’s population expected to reach 10 billion people by 2050, sustainable food retail and storage are more important than ever. Yet this is an often-overlooked step in the decarbonization of society.
Read full case story

Highlighted products

At Danfoss, we build our business on trust and integrity - we stand by you from end to end, ready to respond to your needs and always keeping our promises.

Danfoss offers a range of evaporator controls with thermostatic expansion valves or with electric expansion valves.

Color coded temperature sensor for temperature logging on monitoring in conjunction with Danfoss controllers.

Refrigeration pressure transmitters are used for commercial air-conditioning and for commercial and industrial refrigeration applications. They are made in stainless steel to be compatible with fluorinated and natural refrigerants and laser welding with no soft seals ensure hermetic tightness for decades.
Related applications

In air flow and indoor air quality-related applications, condition monitoring functionality improves system uptime and competitiveness by preventing issues before they occur.
FAQ
Your refrigeration system is the natural place to look for energy efficiency gains. To unlock that potential, you need a controller, expansion valve, and high accuracy sensors that are smart enough to make the technology work together—and a system manager that can help you see and control the bigger picture.
Visit our Case Controller FAQ page

Learning
After going through this program, you’ll have an overview of the Danfoss ADAP-KOOL® Case controls Solution Portfolio, the technologies that drive it, and how it can help improve energy savings, ensure food safety, optimize store operations, and minimize climate impact.
Topics include:
- Introduction to the ADAP-KOOL® Case Controls Solutions
- Technical introduction to the AK-CC55 Case controller
- Introduction to the AK-CC55 Connect app
Content: 3 courses
Duration: 1.5 hours
Registration Link

Articles
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