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Computer Room Air Conditioning (CRAC) Units

Overview of CRAC Systems

Essential Climate Control for Technology Environments


✓ Precise Climate Control

✓ Enhanced System Reliability

✓ Optimised Operating Conditions

Computer Room Air Conditioning (CRAC) units are crucial for maintaining the exact environmental conditions required in data centres and server rooms. By controlling temperature and humidity, CRAC units help prevent system downtime caused by hardware failure due to adverse conditions.

Key Features of CRAC Systems
Advanced Climate Control Technologies

Computer Room Air Conditioning units are engineered with cutting-edge technologies to deliver precise control over temperature and humidity, ensuring the operational integrity of critical data environments.

These systems are designed to integrate seamlessly with existing infrastructures, offering customisable solutions that cater to the unique needs of each facility. From small server rooms to expansive data centres, our CRAC units provide reliable climate control that enhances equipment efficiency and longevity.

Core Benefits

Customisable Configurations

  • Each unit can be tailored to specific spatial and cooling requirements, offering flexibility in deployment and ensuring optimal alignment with your data centre layout.

Rapid Deployment

  • Our CRAC units are designed for quick installation and commissioning, significantly reducing downtime and accelerating the path to operational readiness.

Cost-Effective Operations

  • With energy-efficient designs that minimise power consumption, our CRAC units not only reduce operational costs but also decrease the environmental impact of your cooling operations.
UPS Solutions CRX4 CRAC Units
Advanced Cooling Technology


Our UPS Solutions CRAC units incorporate state-of-the-art technology and a flexible modular design, making them exceptional for controlling environmental conditions in critical infrastructure areas.

These units are engineered to provide reliable and efficient cooling solutions, meticulously tailored to meet the stringent demands of data centres and technology hubs. With their robust performance and adaptability, our CRAC units ensure optimal operating conditions, which is crucial for maintaining the integrity and longevity of sensitive electronic equipment.

Their advanced design also facilitates easier installation and maintenance, offering a practical solution for both new builds and upgrades of existing facilities.

Key Models and Innovations

CRX4 Modular Precision Cooling (2.5kW-90kW)

  • Designed for micro data centres.
  • Features high-efficiency scroll compressors, EC fans, and electronic expansion valves for maximum energy savings.
  • The modular design simplifies installation and maintenance, particularly in confined spaces.
  • Includes advanced BMS integration capabilities for superior management.

CRX4 Room Precision Cooling (5.6kW-200kW)

  • Ideal for larger data centres requiring reliable cooling solutions.
  • Equipped with industry-leading components tested for continuous operation.
  • Supports a wide range of cooling methods including air-cooled, water-cooled, and chilled water options.
Download UPS Solutions Precision Cooling Brochure
Vertiv Cooling Solutions
Pioneering Climate Control for Data Centres


Vertiv Cooling Solutions harness advanced technologies to provide robust and reliable climate control options for data centre's.

These innovative systems are designed to ensure high availability and operational efficiency, making them indispensable for maintaining optimal environmental conditions.

With a focus on sustainability and energy efficiency, Vertiv's solutions help to safeguard sensitive technology against climate-related disruptions while optimising operational performance.

CRAC Cooling System Features

Liebert® PEX™ Systems

  • Available in DX and Chilled Water configurations.
  • Combines high efficiency and modular design, making it suitable for a variety of installation environments.
  • Offers flexibility in cooling applications with its compact size and easy installation features.

Liebert® XD™ High Density Modular Cooling

  • Provides efficient cooling for high heat density applications.
  • Utilises minimal floor space, making it ideal for modern data centre environments.
  • Capable of significant energy savings and reduced total cost of ownership.

Liebert® CRV™ In-Row Cooling

  • Delivers precision cooling right at the heat source.
  • Available in multiple configurations to suit various data centre sizes and designs.
  • Integrates seamlessly with SmartAisle™ containment solutions to enhance cooling efficiency and effectiveness.
Why Choose UPS Solutions for CRAC Units?
Choosing our CRAC solutions prioritises superior service, adaptability, and efficiency.


Client-Centred Support

We ensure continuous operational excellence with dedicated, comprehensive service support for all installations.

Sustainable Efficiency

Our solutions are engineered to minimise energy consumption, supporting your sustainability goals while reducing operational costs.

Tailored Flexibility

We provide a range of customisable and modular CRAC options, designed to meet the specific cooling needs of any data centre environment.

Enquire About Our CRAC Unit Solutions

Contact UPS Solutions

For UPS systems there is design and engineering that will need to be done so it is best to book a site inspection or enquire directly with our team by filling out the form, emailing sales@upss.com.au or calling 1300 555 992.