Free Cooling in TECO Containers - Energy-Efficient Climate Control for Telecom Equipment

Modern telecommunication systems operate around the clock, requiring stable internal temperatures inside modular containers. Traditional air conditioning consumes a significant amount of electricity, especially during transitional seasons.
Free cooling is an innovative solution that uses cold outdoor air to cool equipment, reducing energy costs by up to 70%.

What Is Free Cooling?

Free cooling is a natural or “passive” cooling system that uses cool outdoor air to lower the temperature inside a container with little to no compressor use.

When the outside air temperature drops below a set threshold (for example, +20 °C), the system automatically switches to free cooling mode, providing efficient cooling without mechanical refrigeration.

Types of Free Cooling Systems

Direct free cooling - outdoor air passes through filters and is supplied directly into the container.
Indirect free cooling - indoor and outdoor air do not mix; cooling occurs through a heat exchanger.
Hybrid system - automatically combines free cooling and air conditioning depending on temperature conditions.

Advantages of TECO’s Free Cooling Solutions

Up to 70% energy savings during the colder months.
Eco-friendly - reduced CO₂ emissions and lower energy demand.
Extended equipment lifespan - compressors run less frequently.
Stable operation even with fluctuating outdoor temperatures.
Ideal for Ukraine’s climate - most of the year, the system runs without air conditioning.

Free Cooling in TECO Modular Containers

TECO integrates free cooling technology into its modular solutions for telecommunications, energy, and IT infrastructure.
The systems are equipped with:

energy-efficient fans and G4/F7 class filters;
an automatic controller that switches between cooling modes;
temperature, humidity, and filter condition sensors for monitoring;
anti-corrosion protection of the housing and air ducts.

These features ensure reliable cooling of TECO telecom containers, even under challenging weather conditions.

Conclusion

Free cooling is a modern alternative to traditional air conditioning - combining cost efficiency, reliability, and environmental sustainability.
TECO modular containers with free cooling technology are the optimal choice for telecom operators, energy companies, and data centers looking to reduce operational costs without sacrificing performance.

Learn more about TECO modular solutions at teco-ua.com
For consultations or to select a free cooling system, contact our specialists.

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