The innovative ASR series is designed for accurate, quiet and cost-effective trouble-free cooling.
Frees up space due to the fan section, which is installed under the floor.
The special design creates optimal airflow distribution and reduces operating costs in accordance with ASHRAE guidelines.
Combines compressor and free cooling, reducing energy consumption.
It has a unique dynamic control system that takes into account the outdoor temperature and the current heat load in the data center. The system automatically selects the most economical operating mode.
The EC compressor provides highly accurate control and quick response to changing heat loads.
Operated by a controller and a switch on the front panel. It is possible to connect to a unified control system up to 19 separately located units with a line length of up to 1000 m.
Simplifies transportation and installation due to its compact design. Compliant with ErP 2015 Ecodesign Directive.
Continuous operation without compressor on / off cycles extends the life of the climate system.
Cooling range from 30 kW to 150 kW
Maximum possible surface of heat exchanger and filter for minimum pressure loss
Available with R410A and R134a refrigerants
The STULZ C7000 microprocessor controls all functions, even when several units are
combined into one system
Front access to all parts that require maintenance operation
Filter class M5
Easy transportation: suitable for standard door sizes
2 cooling systems
Wide range of possibilities: thanks to a variety of various versions and options, STULZ systems can be adapted to any requirements.
Total refrigerating capacity (kW)
22 - 150
Air flow volume (m3 / h)
6000 - 32000
CyberAir 3PRO DX ASR air conditioners with standard door sizes are available in optimized for energy consumption or power-optimized versions. Six sizes range from 950 to 3110 mm wide.
Кондиционеры CyberAir 3PRO DX ASR со стандартными размерами дверей доступны в вариантах с оптимизированным энергопотреблением или с оптимизированной выходной мощностью. Шесть размеров варьируются от 950 до 3110 мм в ширину.