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Kaltra launches high-efficiency rack cooling door solution to target data centre hotspots

October 18, 2016


Kaltra Innovativtechnik GmbH, a German-based cooling specialist, has launched its chilled water rack-based cooling solution intended for use in high-density data center applications.

The development of In-Rack solution is in response to growing demand for high-density cooling solutions from the data center sector for energy savings and reduction in carbon emissions.

The new In-Rack features a microchannel evaporator for enhanced performance, higher redundancy and reduced weight of the unit:


  • Low airside pressure drops, result in low fan power consumption (EER up to 395)

  • Excellent performance at part load

  • The low weight of the unit equipped with an aluminium evaporator have minimal impact on rack weight capacity

  • Hot-swappable EC fans, dual power supply and UPS options to provide high system reliability

The In-Rack cooling unit is designed to fit within a compact footprint and as it is fixed directly to the server rack by replacing its rear door.

For more information please visit the In-Rack product page.

About Kaltra

Kaltra is a provider of innovative cooling technologies and advanced cooling products for mission-critical applications, such as data centers, cleanrooms, contaminant-free areas, processing plants, and other facilities where reliability and energy efficiency are key factors. Kaltra’s cooling equipment range includes precision cooling systems, air cooled and water cooled chillers, evaporative cooling solutions, dry coolers, and condensers.

For more information on Kaltra and its products call +49 911 715-32021
or visit

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Kaltra Innovativtechnik GmbH

Max-Reger-Str. 44
90571 Schwaig

+49(0)911 715 32021

VAT: DE300943964

Kaltra is a customer-focused developer and supplier of reliable, energy efficient thermal management equipment and solutions.


From the professionalism of our research and development engineers to the wide experience of our service team, we are dedicated to delivering you the best service possible.

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