Customized solutions
From a necessity to development and manufacturing
The STULZ group is synonymous with high flexibility and adaptability to the specific requirements of each project.
The Customized AHU preserves the watertightness, low thermal transmission and mechanical resistance features of our construction, but it specializes in applications that require a high demand for cooling power and large air flows without compromising the energy efficiency that is so important in systems in high-temperature environments. precision.
These units are perfectly adapted to mission-critical applications such as data centers and IT infrastructures, even industrial, where the control of temperature and humidity is more precise, covering air flow ranges up to 180,000 m3 / h and 600 kW of cooling power. , being able to develop higher yields under study.
As a leading manufacturer of precision air conditioning, we apply our expertise in this type of solution, with our own development unit control management, adaptable to the specific requirements of the installation.
+ FOR –
- High energy efficiency equipment, reduction of ownership costs in data centers.
- Adaptability to the needs of large flows and sizes.
- Flexible dimensions and divisible modules, maximum adaptation to space or transport limitations.
- Numerous possibilities of air configurations
- High performance components
- Gates:
- Up to air tightness class IV according to EN 1751
- Separation of fans in fan array arrangement
- Backdraft damper
- Non-return
- Fans with integrated harmonic filter
- Dual power supply with automatic transfer switch (ATS, UPS)
- Integration of hydraulic system (water valves) inside the unit
- Water Battery
- Adiabatic cooling
- Gates:
- Easy handling
Maintenance options for large equipment:
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- Integrated ladders for access to components at height
- Hoist rails for handling fans
- Tailored control solutions, tailored specifically to the application.
Programming and own development.
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- BMS communication
- Emergency management
- Redundant Operation
- Registry
- Historical
Technical data
- High Refrigeration Powers:
+/- 600KW net cooling power
- Large Air Flows:
+/- 180000m3 / h
- Adaptable dimensions
Settings:
Direct cooling
Indirect Cooling
Integrated Control
- Plug & Play solution
- Factory Set Control
- Field equipment included: pressure and temperature probes, valves, actuators and pressure switch.
- Communication protocols:
- BACnet (IP; MS / TP
- LON
- Modbus (RTU; TCP)
- Web
- Multilingual
Test center
Your specs tested
STULZ Tecnivel has new facilities with a large capacity Test Center to test the performance of the Customized AHU or any other air handling unit.
Test conditions:
- Flow rates up to 240,000 m3 / h.
- Power up to 1MW of power.
- Functional test simulating security failures.
- Environmental simulation of Tª: + 10º to + 50º DB, design flow.
Applications
Our units are designed to meet the most demanding requirements and maximum reliability in mission-critical environments such as data centers regardless of their size.
Data Centers
