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Data-center air-conditioning

Operational reliability thanks to efficient air-conditioning

Data center at ISH

Digitalisation and the ever-increasing demand for IT infrastructures mean that effective air-conditioning of data centers is essential. Precise control of interior-air parameters makes a decisive contribution to the longevity, operational reliability and availability of servers and IT components. ISH, the world's leading trade fair for the sector, presents an overview of the latest technologies and solutions for temperature and humidity management in data centers.

Challenges in air-conditioning for data centers

The great heat generated by servers and other IT equipment in data centers makes cooling particularly challenging for air-conditioning systems. Efficient ventilation and cooling systems are therefore essential to ensure a constant operating temperature and to avoid hot spots, which can affect the lifespan of the hardware. Besides temperature control, it is also important to ensure that the incoming air is of good quality. Filter systems are needed to remove dust and other particles that could otherwise damage sensitive IT-infrastructure components.

At ISH 2025, trade visitors can discover the latest innovations in the field of air-conditioning for data centers:

  • Precision air-conditioning systems: such systems accurately control the temperature and humidity to ensure a stable environment for IT equipment. Modern systems are designed to reduce energy consumption at the same time as guaranteeing operational reliability.
  • Air-purification systems: high-quality filter systems clean the air of harmful particles such as dust. Systems of this kind are particularly important for avoiding outages in data centers, where contamination of any kind can impair system functionality.
  • Humidity regulation: precise humidity regulation prevents the adverse effects of electrostatic discharge and corrosion. Modern solutions maintain humidity at a constant, optimum level.

Customised solutions for different kinds of data center

The demands placed on air-conditioning and air-quality in data centers varies depending on the facility's size, location and field of operations. While large data centers often rely on complex, multi-level cooling systems, smaller centers require flexible and scalable solutions. ISH 2025 will provide a comprehensive overview of the technologies and approaches currently available.

  • Large data centers: the focus in such environments is on energy-efficient cooling systems and advanced air-purification technologies, which are designed to deliver optimum performance even when operating at high capacity.
  • Small and medium-sized data centers: Flexibility and scalability are crucial in this case. Systems that can be adapted to changing conditions give operators the flexibility they need to respond to changes in demand.

Sustainability and energy efficiency

Data centers consume a great deal of energy, which is why it is becoming ever more important to ensure they are sustainable. Efficient air-conditioning systems not only minimise the risk of failure but also reduce energy consumption and protect the environment while cutting operating costs. At ISH, visitors will be able to see the latest developments in energy-efficient air-conditioning and learn how data-processing centers can be operated in a more environmentally friendly way. Furthermore, they will have the opportunity to discover pioneering solutions that support uninterrupted operation, are reliable and efficient and increase the sustainability of the facility.