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World's first.

The Blue e+ cooling unit series - the ultimate in efficiency.

Energy savings up to 75%

Experience now!

    • Air cooling Ambient air cooling units are ideal for dissipating heat loads exceptionally cost-effectively. Condition: The ambient air must be relatively clean and at temperatures below the required enclosure internal temperature. Air cooling
    • Cooling units Cooling units keep the enclosure internal temperature at a constant level, which is independent of the ambient temperature. The air routing meets individual requirements. Two separate circuits prevent the ingress of dust into the enclosure. Cooling units
    • Liquid cooling Efficient liquid cooling may be used in all situations where a high cooling load is required, such as process and machine cooling or when dissipating heat loss from enclosures via air/water heat exchangers. Liquid cooling
    • IT cooling Targeted cooling solutions, refrigerant- or water-based, for rack, suite and room cooling from 3 kW to 481 kW. IT cooling
    • Enclosure heaters Heaters ensure that the right thermal output is always available to prevent condensation, particularly with outdoor siting. Enclosure heaters
    • Accessories for climate control Superbly coordinated components tailor climate control perfectly to your specific requirements. Accessories for climate control

TÜV-certified cooling units

Rittal is the only manufacturer worldwide to have had its entire range of enclosure cooling units tested against the latest EN standard

read more about TÜV tests

Climate control tools

Technical system manual