Logo Made in Germany GITEX 2017


Booth number: Z-G8

About us

Since it was founded in 1947, the STULZ company has evolved into one of the world’s leading system suppliers of air-conditioning technology. With the manufacture of precision air-conditioning units and chillers, the sale of air-conditioning and humidification systems and service and object management, this division of the STULZ Group achieved a turnover of around 420 million euros in 2016.

Since 1974 the group has seen continual international expansion of its air conditioning technology business, specialising in A/C for data centres and telecommunications installations. STULZ employs 2,300 workers in Germany and nineteen subsidiaries. The company also co-operates with sales and service partners in over 135 other countries, and therefore boasts an international network of air-conditioning specialists. It has production plants 2 in Germany, Italy, the USA, United Kingdom, Spain, 2 in China, Brazil and India.

Products and services

With more than 40 years’ experience in the Cooling Industry, STULZ are established providers of energy efficient HVAC/R solutions for Data Centres, Commercial and Industrial applications. Manufactured primarily in Germany, STULZ ensures the highest standards of quality are met in line with exceptionally stringent testing criteria.

As a specialist in our field we are well equipped to provide unrivaled technical expertise and solutions for critical cooling that reach well beyond our core business. The STULZ product range includes

  • traditional room cooling,
  • high-density cooling,
  • chillers,
  • container modules
  • air handling units with adiabatic cooling.
  • Micro DC

Depending on your setup all equipment is available with either Indirect or Direct Free Cooling.

CyberHandler 2 - The indirect evaporative Free Cooling Air Handling Unit

CyberHandler 2 - The indirect evaporative Free Cooling Air Handling Unit

Far more than just a product, the CyberHandler 2 is a complete solution offering you not only a wide range of cooling capacities from 30 to 520 kW, but also a full range of services such as Life Cycle Cost Calculation, Reverse Osmosis water treatment, Commissioning, Maintenance and Warranty. With a high efficient indirect evaporative Free Cooling design and state-of-the-art components the CyberHandler 2 minimizes the running costs.

CyberRack Active Rear Door - a rack-based cooling systems

CyberRack Active Rear Door - a rack-based cooling systems

The heat exchanger door replaces the back panel of the rack, and its compact design enables the cooling of all server cabinets directly inside the data center. The space in the rack remains fully available for IT equipment. Since it increases the depth of the rack by less than 300 mm, the door can also be retrofitted in existing installations – no repositioning of server racks is needed. Thanks to its individual adapter frame, the CyberRack can be installed in all commonly available 19" cabinets

STULZ CyberAir 3PRO - Energy efficient closed-circuit air conditioning

STULZ CyberAir 3PRO - Energy efficient closed-circuit air conditioning

CyberAir 3PRO is the result of consistent further development of our thoroughly successful CyberAir 3 series. With our CyberAir 3PRO CW units, STULZ is introducing a new series of units offering maximum potential savings. The units control the climate in the data center with the utmost precision, reliability and energy efficiency. Available in DX cooling, CW cooling and with indirect dynamic free cooling. The six unit sizes vary in width from 950 to 3,350 mm.


Holsteiner Chaussee 283
22457 Hamburg

Phone: +49 40 55850

Viktoria Friedrich
Fairs & Events
Phone: +49 40 5585239

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