ADAP-KOOL® pack controllers - for efficient control and operational reliability
Danfoss offers a range of pack controllers for use in compact systems, as well as in large power packs.
The ADAP-KOOL® pack controllers ensure efficient control and operational reliability for advanced solutions for controlling up to twelve compressors. The intelligent controllers optimize the suction and condensing pressure according to load and outdoor temperatures.
Additional energy savings and low maintenance costs can be achieved by using variable speed control of condenser fans and compressors and other advanced features such as suction pressure optimization, self-diagnosis and automatic fault detection. The capacity controls provide a good diagnostic tool for remote management.
Features and benefits
Full range of compressor and condenser controllers for small and large food retail applications
Accurate control and great reliability for high energy efficiency and low maintenance costs
Leading control technology for the Multi Ejector Solution™
Heat recovery for tap water and space heating
Remote management
Explore Our New CO₂ Product Catalogue!
We have collected all our products and solutions for CO2 and equipped each with a unique code number for easy reference, you can now explore our CO2 solutions effortlessly.
Benefit from robust and efficient solutions built on superior know-how
Danfoss compressor and condenser control solutions cover the full range from compact controllers for small pack systems to advanced controllers for up to 12 compressors and 8 fans.
IP communication enabled on AK-PC 782B
To keep the strong ADAP-KOOL® connectivity the new AK-PC 782B enables IP communication between Pack Controller and System Managers AK-SM 800A series. Danfoss is moving towards IP communication for improved performance and network integrity. Therefore, we will introduce new product variants for Pack Controller and System Manager supporting communication over IP.
A complete portfolio of CO₂ refrigeration solutions
CO₂ has long proven to be one of the most sustainable
natural refrigerants.
Getting supermarkets to net zero
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.
Product range
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Function: Transcritical Booster, Supply voltage [V] AC: 24, Communication type: Ethernet IP RJ45; RJ11 (CAN) to Display; RS232; USB-B to PC, Packing format: Single pack, Quantity per packing format: 1
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AK-PC 572 is a complete regulating unit for capacity control of compressors and gas cooler in a small CO₂ booster systems.
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AK-PC 351 is used for capacity control of compressors and condensers in small sized refrigeration systems and covers applications with one suction group and a condenser.
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AK-PC 551 is used for capacity control of compressors and condensers in medium sized refrigeration systems and covers applications with one or two suction groups and a condenser.
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AK-PC 782A is complete regulating units for capacity control of compressors and condensers in a transcritical CO2 booster system with parallel compressor.
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 | |
| Design guide | Communications between controllers and AK-SM 800A | English | Multiple | 31 Oct, 2022 | 2.6 MB | |
| Design guide | Communications between controllers and AK-SM 800A | French | Multiple | 21 Aug, 2023 | 2.7 MB | |
| Design guide | Communications between controllers and AK-SM 800A | Spanish, Castilian | Multiple | 21 Aug, 2023 | 2.7 MB | |
| Design guide | Communications between controllers and AK-SM 800A | Ukrainian | Ukraine | 14 Sep, 2023 | 2.4 MB | |
| Catalog | Danfoss CO2 catalogue - Components and controls for CO2 applications | English | Multiple | 16 Apr, 2024 | 2.7 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 | 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 | |
| Brochure | Overview brochure: Pack Controllers | English | Multiple | 11 Jun, 2024 | 2.6 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 | English | Multiple | 19 Apr, 2024 | 15.9 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 | Multiple | 03 Jul, 2018 | 3.4 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 | 05 Oct, 2022 | 23.8 MB | |
| Brochure | Smart Store Brochure | German | Multiple | 20 Aug, 2020 | 3.7 MB |
Downloads
Related products
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The CCMT is a highly reliable electric pressure regulating valve optimized for transcritical CO₂ refrigeration. The valve has versatile applications in the transcritical system.
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The new and improved AKVP Electric Expansion Valve with future-proof technology takes simplicity and safety to the next level. Together with the intelligent Danfoss ADAP-KOOL® controllers, you get the market’s most energy saving solution.
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The Danfoss Multi Ejector Solution™ ensures that transcritical CO₂ applications for retailers become energy efficient in any climate.
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The Danfoss AK-System Manager (AK-SM) is a modern solution for the food retail markets. The AK-SM uses the latest technology to provide the maximum benefit to the end user, both in terms of energy saving optimization, control options and user friendly access.
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If you want precise control of superheat in your air conditioning system choose a reliable and effective superheat controller from Danfoss.
Related applications
FAQ
Pack Controller FAQ
The ADAP-KOOL® pack controllers ensure efficient control and operational reliability for advanced solutions for controlling up to twelve compressors. The intelligent controllers optimize the suction and condensing pressure according to load and outdoor temperatures.
Support
Articles
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Danfoss offers a complete portfolio of gas and liquid ejectors that provide significant benefits in CO2 refrigeration applications. Here we take a closer look at these offerings: the Multi Ejector Low Pressure (LP), the Multi Ejector High Pressure (HP), and the Liquid Ejector (LE). All three ejector products are only available as a complete Multi Ejector Solution™ where the ejector is bundled with the AK-PC 782A pack controller to provide the robust system controls necessary for efficient and reliable operation.
Learning
CO2 Electronic Controllers Training on Request
Want to acquire in-depth knowledge on electronic controllers for CO2 systems? We offer a variety of Trainings on Request - both online and Face-2-Face, so if you want to know more, just click the button below and sign up now - we look forward to your participation!