The Stulz Equipment You Should Know
Here we compile a practical Guide with All Stulz Air Conditioners You Must Know
With more than 70 years of innovating, STULZ offers customized solutions. Its equipment optimizes energy consumption and ensures critical operations.
From compact units to modular systems, STULZ covers all needs. This guide details its main models for data centers. Discover how STULZ transforms technological cooling.
CyberAir 3PRO CW
Chilled water cooling for maximum efficiency.
- At a glance: Precise control for large data centers. Available in 11 sizes. Direct Free Cooling saves up to 90%.
- Technical data:
- Capacity: 20 kW – 1,080 kW
- Airflow: Upflow/downflow
- Efficiency: Pressure independent valve
- For more information visit: STULZ CyberAir 3PRO CW
CyberAir 3PRO DX
Direct cooling for economical data centers.
- At a glance: Maximum capacity with minimum footprint. Indirect dynamic Free Cooling. Non-toxic R513A refrigerant.
- Technical data:
- Capacity: Up to 100 kW
- Airflow: Upflow/downflow
- Refrigerant: R513A/R454C
- For more information visit: STULZ CyberAir 3PRO DX
CyberAir Mini
Compact solution for small technical spaces.
- At a glance: Ideal for small rooms. Easy installation and maintenance. Precise temperature control.
- Technical data:
- Capacity: 5 kW – 20 kW
- Airflow: Downflow
- Dimensions: Compact
- For more information visit: STULZ CyberAir Mini
CyberRack Active Rear Door
Cooling door for racks without waste heat.
- At a glance: Transforms racks into cooled units. Adaptable to any rack. Maximum energy efficiency.
- Technical data:
- Capacity: 19 kW – 33 kW
- Dimensions: 42U/48U, 600/800 mm
- Control: C2020 with ModBus
- For more information visit: STULZ CyberRack
CyberRow
Horizontal cooling for high-density racks.
- At a glance: Cools directly between racks. High flexibility and efficiency. Ideal for hot/cold aisles.
- Technical data:
- Capacity: 22 kW – 58 kW
- Airflow: Horizontal
- Dimensions: Compact between racks
- For more information visit: STULZ CyberRow
CyberSlim
Efficient cooling for small technical spaces.
- At a glance: Compact 3-ton design. Ideal for technical offices. Easy installation.
- Technical data:
- Capacity: 3 tons
- Airflow: Downflow
- Dimensions: Compact
- For more information visit: STULZ CyberSlim
CyberWall
Modular cooling for large data centers.
- At a glance: Scalable solution for high density. Maximum space efficiency. Advanced control.
- Technical data:
- Capacity: Up to 200 kW
- Airflow: Upflow/downflow
- Dimensions: Modular
- For more information visit: STULZ CyberWall
Micro DC
Modular data center with integrated cooling.
- At a glance: All-in-one solution for small environments. Efficient cooling. Easy scalability.
- Technical data:
- Capacity: 2 kW – 10 kW
- Airflow: Integrated
- Dimensions: Compact container
- For more information visit: STULZ Micro DC
ShelterAir FC
Robust cooling for technological shelters.
- At a glance: Resistant to extreme environments. Integrated Free Cooling. High reliability.
- Technical data:
- Capacity: Up to 50 kW
- Airflow: Upward
- Protection: IP54
- For more information visit: STULZ ShelterAir FC
SplitAir
Split cooling for technical spaces.
- At a glance: Flexible installation for small rooms. High energy efficiency. Easy maintenance.
- Technical data:
- Capacity: 5 kW – 20 kW
- Airflow: Downward
- Refrigerant: R410A
- For more information visit: STULZ SplitAir
TelAir
Cooling for telecommunications stations.
- At a glance: Designed for telecommunications environments. High durability. Optional Free Cooling.
- Technical data:
- Capacity: 5 kW – 30 kW
- Airflow: Upward
- Protection: IP55
- For more information visit: STULZ TelAir
WallAir.
Wall cooling for compact spaces.
- At a glance: Wall mounting for technical rooms. Compact and efficient. Easy installation.
- Technical data:
- Capacity: 5 kW – 15 kW
- Airflow: Downward
- Dimensions: Compact
- For more information visit: STULZ WallAir
AirBooster 2
Localized cooling for high-density racks.
- At a glance: Controls hot spots in racks. Compact and efficient design. Easy integration in data centers.
- Technical data:
- Capacity: Up to 20 kW
- Airflow: 3,000 m³/h
- Dimensions: Compact for racks
- For more information visit: STULZ AirBooster 2
Comparison Tables: STULZ Solutions by Application
Large Data Centers
| Model | Capacity | Application | Key Advantage |
|---|---|---|---|
| CyberAir 3PRO CW | 20-1,080 kW | Data centers | Free Cooling 90% savings |
| CyberAir 3PRO DX | Up to 100 kW | Data centers | Ecological refrigerant |
| CyberWall | Up to 200 kW | High density | Modular scalability |
High-Density Racks
| Model | Capacity | Application | Key Advantage |
|---|---|---|---|
| CyberRack | 19-33 kW | Specific racks | Cooling without waste heat |
| CyberRow | 22-58 kW | Hot/cold aisles | Localized cooling |
| AirBooster 2 | Up to 20 kW | Hot spots | Precise control |
Small Spaces
| Model | Capacity | Application | Key Advantage |
|---|---|---|---|
| CyberAir Mini | 5-20 kW | Technical rooms | Compact and efficient |
| CyberSlim | 3 tons | Technical offices | Easy installation |
| SplitAir | 5-20 kW | Small rooms | Installation flexibility |
| WallAir | 5-15 kW | Compact rooms | Wall mounting |
Specialized Environments
| Model | Capacity | Application | Key Advantage |
|---|---|---|---|
| Micro DC | 2-10 kW | Modular data centers | All-in-one |
| ShelterAir FC | Up to 50 kW | Shelters | Extreme resistance |
| TelAir | 5-30 kW | Telecommunications | IP55 durability |
Why Choose STULZ?
STULZ redefines cooling for data centers with innovation. Its solutions combine precision, efficiency, and customization. From large centers to shelters, STULZ offers reliability. Free Cooling technology reduces operating costs. Its philosophy “Climate. Customized.” guarantees unique adaptability. With a global presence and rigorous testing, STULZ leads the market. Choose STULZ for sustainable and reliable cooling.
Choosing Stulz ensures:
- Compliance with ASHRAE and TIA-942.
- Technical support with global experience.
- Solutions adapted to the real operating environment.
With this guide, you have a clear vision of the Stulz portfolio. If your data center demands continuous performance, this brand should be among your first options.
