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Data centers

Daikin expertise, powering the performance behind your data.

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Dedicated data center solutions

Coordinate globally - engage locally.​ The global Daikin network providing dedicated expertise at your location.

Chiller solution – Cooling only

  • Cooling capacity range: 150 – 1950 kW​
  • Top class efficiency​
  • Daikin screw inverter compressor​
  • New Daikin fan design​
  • 4 efficiency versions​
  • Integrated Harmonic Filter
chiller solution for cooling only

Chiller solution – Free cooling

  • Cooling capacity range: 150 – 1950 kW​
  • Top class efficiency​
  • Daikin screw inverter compressor​
  • New Daikin fan design​
  • 4 efficiency versions​
  • Integrated Free Cooling Coils
chiller solution for free cooling

Datacenter Airside Solutions

  • Model ranges upto 500kW cooling capacity​​
  • High efficiency driving low system PUE​​
  • In-house end-of-line testing on every unit before shipping​​​​
  • Compact footprint​​
  • Integrated smart controls and low harmonic filters​
Pro-W CRAH Unit

Cooling Distribution Unit (CDU)

  • Direct-to-chip liquid cooling​​
  • Three capacity sizes — available at 500 kW, 1,000 kW and 2,000 kW​​
  • Maximum uptime design​​​​
  • Low approach temperature — ATD down to 2K​​
  • Advanced coolant quality control
  • Flexible installation​

Free cooling chillers

Compact free cooling chillers up to 1950 kW

The chiller portfolio includes screw compressor units equipped with variable frequency drives (VFD) designed and manufactured in-house and mounted onto the compressor for better reliability and efficiency. Thanks to VFD, precise modulation of cooling loads is allowed, with capacities up to 1950 kW.

Despite their large cooling capacities, the Daikin products are compact, which allows them to be fitted in restricted areas. This is specifically true for free cooling units with a configuration that does not exceed the unit footprint.

Daikin offers different types of free cooling, including glycol free systems. Dedicated data center configuration includes an integrated active harmonic filter, directly into the unit’s electrical panel to keep compactness.

  • Free cooling for lower operating costs
  • Compact footprint combined with large cooling capabilities
  • Glycol free, free cooling options
  • VFD screw compressor for improved reliability and efficiency
  • Max. leaving water temperature: +30 °C
  • Min. ambient temperature: –30 °C
  • Max. ambient temperature: +55 °C

Our chillers’ heart

Daikin offers technology that is designed to be extremely reliable and durable, even in harsh environments. That is the case of the VFD screw compressor by Daikin, designed and manufactured in-house and mounted onto the compressor for better reliability and efficiency. It differentiates from other screw compressors for providing greater energy efficiency thanks to the optimised screw design and the integration of a specifically designed variable frequency drive (VFD).

This integration allows the compressor to perfectly match the different load requirements of the data center, through the capacity control of the compressor, resulting in outstanding part load efficiency, and thereby low PUE and low operating costs where traditional air cooled VFDs and harmonic filters would not be the best option

Pro-C CRAH

The Pro-C Unit: A Premier Thermal Management Solution 

Performance efficiency is at the heart of the Pro-C unit, made possible through a combination of advanced engineering features. These include optimised chilled water heat exchangers, next-generation EC fans, pressure-independent control valves, and active harmonic filters, all designed to maximise system performance and reliability.

With a broad cooling capacity range from 30 kW to 250 kW and an adaptable modular architecture, the Pro-C unit can accommodate a wide variety of project requirements. Its flexible design allows integration with an extensive range of compatible accessories, making it suitable for different installation needs and evolving system demands.

In addition, sophisticated control strategies, intelligent automation, and automatic transfer switches ensure maximum operational reliability and efficiency. These technologies help maintain continuous performance while safeguarding the system against potential power interruptions.

Features of the Pro-C

1. Flexibility: The modular design suits all Data Center needs, with configurations for hard and raised floors.

2. EC Fan with PFC: Brushless DC motors match cooling load dynamically, reducing energy consumption and improving efficiency with active Power Factor Correction.

3. Pressure-independent Control Valves: Ensures stable water flow and better temperature control, reducing operating costs and enhancing system efficiency.

 

4. Advanced Control Strategies: Daikin’s control systems optimise performance, provide redundancy, and adapt to evolving trends, ensuring reliable operation.

5. Equipment Protection: Automatic transfer switches and ultracapacitors ensure continuous operation during power failures, with quick fan activation.

Pro-W Slim

Maximum cooling in minimum space — without compromising efficiency.

In a data centre, every square metre counts. Traditional fan-wall units are effective but bulky — they take up floor space that could otherwise be used for revenue-generating IT racks. The Pro-W Slim was engineered to change that. At just 670 mm deep, it holds the smallest footprint of any comparable unit currently on the market, while still delivering up from 152 to 150 kW of cooling.

It works by drawing in warm air from the hot aisle, passing it through a chilled water coil, and returning cooled air to the cold aisle — a proven air-cooled approach, but done with a fan wall architecture that achieves exceptional energy efficiency. The unit is delivered pre-tested and ready to use straight out of the box, with a sectioned design that simplifies transport through tight building access points. Installation is fast, and the built-in redundancy means it can keep running even if a component needs attention.

Cooling range

100–152 kW

Sizes 10 & 15

Depth

670 mm

Both sizes

Key features

  • Smallest footprint of any comparable unit on the market
  • Sectioned design: easier transport through narrow access
  • Internally developed control for precise temperature regulation
  • Compatible with air & hybrid cooled environments

 

 

  • Plug & Play — pre-tested before leaving the factory
  • Built-in redundancy for continuous operation
  • Reduces building construction costs
  • Low lifecycle operating costs

Intelligent Data Centre Manager

Daikin's integrated iDCM redefines data centre management by requiring 40% fewer sensors than traditional external control systems, leveraging all unit data directly from integrated sensors and controllers.

Capable of managing up to 20 chillers — including pumps and free-cooling mode — the iDCM offers centralised control suited for large-scale plants. Its five available configurations ensure flexible sizing, allowing the system to adapt to different installation needs.

Powered by machine learning algorithms, the system continuously optimises operation and maximises energy savings. This makes it fully compatible with TIER III data centres and customisable to meet TIER IV requirements.

Key features of Intelligent Data Center Manager

1. Comprehensive solution: Controls up to 20 units, ensuring reliability with advanced machine learning algorithms for optimal chiller operation and energy savings.

2. Compatibility with Plant Design: Integrates various devices and offers comprehensive customer support, ensuring flexibility and tailored solutions for different project designs.

3. Complete System Integration: Daikin’s in-house control system maximises efficiency by integrating unit logic, enhancing reliability and stable temperature control.

4. Smart Sequencing: Uses machine learning to optimise unit combinations, ensuring the lowest energy consumption and adapting to load changes.

 

 

5. AI optimised operation: Monitors unit parameters to prioritise efficient machines, reducing downtime and extending equipment life.

6. Optimised Operating Modes: Ensures high efficiency in both standard and free cooling modes, dynamically adjusting based on real-time conditions.

7. Cost-Effective Control: Reduces installation and maintenance costs with integrated performance monitoring and fewer sensors, enhancing overall value.

8. Scalable Solution: 5 different iDCM sizes available for various unit counts (from 4 to 20), providing a cost-effective and adaptable control system for any data center

Top class after sales services

Wherever your data center may be, we are there, too. With a worldwide service and partner network, with over 13.000 employees in Europe, there are more than enough resources to cover all your needs.

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Daikin on Site – our cloud platform services for maximum system stability and performance

Daikin on Site is a cloud-based remote monitoring and control system that provides 24/7 real-time data, monitoring the operations of cooling plants and their proper functionality. It also provides periodic reports for in-depth plant analysis, energy analysis and intelligent maintenance. This continuously evolving service enables plant owners to keep the system efficiency high, take preventive measures and avoid the additional costs associated with breakdowns and downtime.

6 Key Strengths of Daikin

1. Preventive Maintenance Plan: Reliability over time with a detailed plan based on Daikin’s 55 years of chiller technology experience, covering all necessary field activities and component checks.

2. Extended Warranty: The standard one-year warranty is extendable up to four additional years, providing greater security and peace of mind for customers.

3. Global Service Availability: With sales offices in over 170 countries, Daikin ensures service availability and expertise wherever and whenever needed, tailored to customer protocols

 

 

4. Spare Parts Management: Timely and professional supply of maintenance parts, with the option to manage spare parts stock directly at the customer’s premises for simplified maintenance.

5. Comprehensive Maintenance Services: Preventive and corrective maintenance, retrofit solutions, and upgrades to extend equipment life, to improve performance, and ensure consistent reliability.

6. Daikin on Site (DoS): Cloud-based remote monitoring service offers real-time assessment, reporting, and intelligent maintenance to proactively prevent failures and minimise associated costs. 

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