TECHNOLOGY NEWS: posted 6 December 2017

STULZ CyberCool Indoor generates a cooling capacity of up to 100 kW with a very small footprint

Chillers with a stepless capacity control (EC compressor) and an output from 20 to 100 kW have been added to the portfolio of STULZ, the German specialist in mission-critical cooling solutions. Chillers from the CyberCool Indoor series have been designed for indoor installation. The new version was specially engineered to precisely adapt to low or fluctuating heat loads. With a maximised temperature range from 4 to 18 °C at the chilled water outlet the CyberCool Indoor is suitable for a broad range of applications. In the data center, in medical technology or the process industry: It allows planners maximum freedom for individual project specifications and customer requirements.

Chillers from STULZ's CyberCool Indoor series are available with a choice of three systems: air-cooled with external condenser, water-cooled, or the TCO-Leader with Indirect Free Cooling and intelligent mode switching (compressor cooling, free cooling or mixed mode). All three systems can be standardly equipped with ON/OFF compressors or with new energy-saving EC compressors. These EC versions contain two complete, redundant refrigerant circuits and ensure high efficiency in partial load. The system reacts quickly to dynamic load fluctuations avoiding ON/OFF cycling to guarantee an extended equipment life. 

The Indoor chillers are designed to fit through all standard doorways for easy installation. The separation of indoor unit and external condenser/dry cooler as well as the general use of low noise components meet stringent noise restrictions. Installing the chiller close to the consumer unit reduces heat losses while still ensuring energy-efficient, reliable cooling.

Another key benefit is that the design of all CyberCool Indoor units allows easy maintenance because important components such as compressors, expansion valves and pumps are accessible from the front. Also, STULZ offers an extensive portfolio of options, a global network with prompt service and proactive support.

For More Information Visit

About STULZ?

Since it was founded in 1947, the STULZ company has evolved into one of the world’s leading suppliers of air conditioning technology. With the manufacture of precision air conditioning units and chillers, the sale of air conditioning and humidifying systems and service and facility management, this division of the STULZ Group achieved sales of around 420 million euros in 2016. Since 1974 the Group has seen continual international expansion of its air conditioning business, specializing in air conditioning for data centres and telecommunications installations. STULZ employs 2,300 workers at ten production sites (two in Germany, in Italy, the U.S., two in China, Brazil, and India) and nineteen sales companies (in Germany, France, Italy, the United Kingdom, the Netherlands, Mexico, Austria, Belgium, New Zealand, Poland, Brazil, Spain, China, India, Indonesia, Singapore, South Africa, Australia, and the U.S.). The company also cooperates with sales and service partners in over 135 other countries, and therefore boasts an international network of air conditioning specialists. The STULZ Group employs around 6,700 people worldwide. Current annual sales are around 1,200 million euros.

For more information visit

Or contact Martina Burger, Sales and Marketing Co-ordinator

Tel:  +44 (0) 1372 749666


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