
The benchmark of flexibility and energy efficiency
CyberAir CW and DX perimeter mounted cooling solutions control the conditions in the data center with the utmost precision, reliability, and energy efficiency. With 20 kW - 1,080 kW of cooling capacity, there is an air conditioner (CRAC) or air handler (CRAH) for almost any mission critical application.
Product Overview
- Accordion tab title
Chilled Water (CW)
- Largest capacity perimeter CW air handlers in the industry
- Fewer units at higher capacity can significantly reduce capital cost and operating cost
Direct Expansion (DX)
- DX Systems provided with highly efficient and reliable low noise scroll compressors
- Optimized AWS/Free-cooling coils to closely match DX cooling capacities, increasing energy savings opportunities
Technical Data
- 20 kW - 1080 kW
Chilled Water
- All EC Fans mounted in the cabinet meet full performance without having to be dropped into the raised floor.
- Fewer units at higher capacity can significantly reduce capital cost and operating cost
- Filter Plenums designed with increased surface area for filtration, lower pressure drop, and improved energy savings.
Direct Expansion
- DX Systems provided with highly efficient and reliable low noise scroll compressors
- Optimized AWS. Free-cooling capacities, increasing energy savings opportunities
- Hot gas reheat- provides reheat using recycled compressor heat
- Electronic expansion valves can be optimized to work over a wide range of conditions
Chilled Water (CW)
- Greater airflow than other solutions
- 100% front access on all sizes
- Multiple EC Fan options ( additional fans in same size cabinet )
- 2x CW valves standard on CFD-510 and larger units ( option for 1 CW valve )
- Dehumidification efficiently achieved through reduced air volume at maximum cooling
- Standard and seismic floor stand available for all CW units
- Filter plenums designed with increased surface area for filtrations, lower pressure drop, and improved energy savings.
- Standard MRV 8 filters ( optional up to MERV 14 filters )
- Made in the USA
Direct Expansion (DX)
- DX systems provided with highly efficient and reliable low noise scroll compressors
- Micro plate heat exchangers offer major improvements in heat transfer
- Refrigeration-based dehumidification system effectively removes excess moisture
- Snap actin/ full floating hot gas bypass system provides cooling capacity modulation and evaporator coil freeze protection
- Multi stages of DX cooling to match load requirement
- Made in the USA
High Capacity | CRAC Dual Circuit DX Systems | CRAH Single & Dual CW Systems |
---|---|---|
kW | 20-105 | 60-1,080 |
MBH | 70-360 | 200-3.680 |
Tons | 6-30 | 15-305 |
CFM | 900-15,000 | 4,800-90,000 |
Technical data is subject to change without notice.

Details for CyberAir CW and DX
Contact
Find your individual STULZ contact

Product Downloads
- File:
- Language:
- Date:
Related Products

Custom Indoor AHU
Learn More
CyberOne
Learn More
ModulAir Dual Circuit DX
Learn More
Compact CWE
Learn More
Contact
Do you have any questions? We will be happy to help! Please call us or follow our contact form.