CyberWall
Optimized air distribution without the need for a raised floor
Breaking new ground: When it comes to large and hyperscale data centers, conventional air conditioning systems are up against their limits. Restricted space, electricity consumption and high heat loads are some of the challenges that need to be overcome. STULZ offers solutions to these challenges and guarantees efficient, demand-based and reliable air conditioning of your mission-critical equipment. Our solutions’ unique design allows space for taller server racks with greater IT load densities, therefore enabling air conditioning of the maximum heat load.
Product Overview
Most important benefits
- Reliable air conditioning of taller racks and higher heat loads
- Large air throw for uniform cooling of large server rooms
- Low pPUE values achievable
Most important features
- Maximum cooling capacity with minimum power consumption
- Airflow optimized using CFD analyses to ensure uniform distribution
Most important technical data
- CyberWall Standard Cooling capacity (kW): Ranges from 185kW to 683kW
- CyberWall Custom: Technical data on request
CyberWall Standard
- Reliable air conditioning of taller racks and higher heat loads
- Use of available room height to maximize air volume or optimize efficiency
- Large air throw for uniform cooling of large server rooms
- Extremely low AER (Airflow Efficiency Ratio) values thanks to minimal pressure drops
- Small footprint with maximum cooling capacity
- Low pPUE values achievable
- Modular design ensures redundancy
- Easy access for maintenance purposes
- Comprehensive service in over 140 countries worldwide
CyberWall Custom
- Customized versions thanks to a variety of design options and cooling systems
- Software is adapted to specific customer requirements
- Various unit configurations:
- Flexible unit dimensions for individual space and customer requirements
- Unit is designed to suit the customer’s service strategies
- Various heat exchangers available
- Maximum cooling capacity with minimum power consumption
- Airflow optimized using CFD analyses to ensure uniform distribution
- Baseframe and panel design optimized for indoor installation
- Space-saving, cost-effective transport in a standardized shipping container
- Easy handling and installation
- Various control options
- PIC valve
- Installed ATS with power stabilization for the E² controller during power switch-over
- Modbus RTU card, Web Modbus or Bacnet IP
- Remote on/off terminal
- Electrical contact for global alarm
- Fire elay
Technical data for CyberWall Standard
| Cooling capacity | kW | 185 – 683 |
| Airflow | m3/h | 48.000 – 174.400 |
| Dimensions (W x H x D) | mm | varies |
* Return air conditions: 37 °C; 25 % r. h.; chilled water: 16/26 °C
Technical data for CyberWall Custom on request.
Need more information?
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All details about CyberWall
Time-to-market
To reduce time-to-market, we utilize our in-house technical selection program along with a range of available standard module sizes that allow fast and easy unit selection. In this way, we ensure quick and efficient delivery for your specific project requirements.
Solutions from scratch
In addition, our technical expertise extends to the development of fully customized units. Size, cooling capacity, air conduction or the control system: We work with our customers to develop the optimum individual solution for their needs.
Design concept
- No raised floor required
- The entire cold aisle is air conditioned
- Hot aisle containment
- Wall-mounted installation with horizontal air conduction
- Taller racks possible
- Return air duct
- Service corridor
- Air Handling Units
Maximum added value with our self-developed control system
We strive to bring you added value. Perfect coordination of the controller, software and air conditioning units brings you additional reliability and efficiency. We therefore develop our own hardware and software in a holistic and integrated overall process – to exploit the maximum possible benefits for you.
- Built-in added value: Our controllers are designed for controlling and monitoring air conditioning systems and for the parallel operation of several machines.
- Intelligent control system: Optional sequencing with standby functions enables individual air conditioning modules of a group to be used to a greater or lesser extent with the utmost flexibility.
- Reliable documentation: Monitoring and reporting in addition to recording the indoor climate
- Maximum flexibility: Compatible with all common BMS protocols
- Maximum performance: The controllers enable the centralized control of up to 20 air conditioning modules per group.
The complete solution
Our CyberWall units are more than just products. We offer you a complete service portfolio – a turnkey solution for cooling
your data center. For the success of your project, make use of our perfectly trained and well-practiced team of consultants with many years
of experience, every step of the way:
Test center
Let us test your desired system based precisely on your specifications. Gain transparency from our detailed findings on your systems’ performance and energy consumption. Our Test Centers in Madrid, Hamburg, Frederick, Hangzhou, and Milan comply with the highest standards and perform tests on precision air conditioning units, air handling units and chillers for you in a range of different climatic chambers.
Professional advice
We are focused on the needs of data center operators, planning engineers and companies in the ever-evolving ICT and IT industry, providing timely professional advice in the right place at the right time.
Service and maintenance
As a company with locations across the globe, we offer everything you need in the extremely dynamic world of information technology – plus professional advice in the right place at the right time.
Our trained and experienced sales and service partners are available in over 140 countries. The resulting proximity to our customers enables rapid reaction times. What’s more, regular training sessions and a lively exchange of information ensure high quality and a comprehensive knowledge of all our products. This way, you can be sure that your products are in the best hands and receive the right service – anywhere in the world.
CyberWall Standard
Standard unit with rapid availability
CyberWall units engineered and produced worldwide are compact and easy to transport. The unit with chilled water system has been tested and optimized to guarantee efficient and reliable cooling of your entire server room.
Take advantage of our global production network, which enables fast delivery to your site and seamless scaling of production capacity for large-scale projects. Our focus on global availability and shorter transportation distances not only speeds up delivery, but also significantly reduces the carbon footprint associated with transportation.
Optional filter positions
Our standard models have several possible component positions to meet your individual project requirements.
Flow-optimized design
The flow-optimized design ensures maximum cooling capacity on a smaller footprint while improving cooling efficiency.
Easy maintenance design
The filters are placed at the unit back and can be changed during operation. Foldaway fans allow very easy maintenance.
Other options
- Filter classes according to ISO 16890: ISO Coarse 90 % (G4) or ISO ePM10 70 % (M5)
- Just undo the clamping screw for rapid filter replacement
- Filter pressure monitoring - Capacity optimization by heat exchanger adjustment
- Pressure independent control (PIC) valve with security function
- Sensors on inlet and outlet water
- Dual power feed with automatic switchover ATS Electronic
- Touch screen 7”
Optimized operation with CFD analyses
To prevent pressure drops and ensure uniform temperature distribution, an exhaustive CFD analysis was performed during the development of the CyberWall. The results enabled us to test and optimize the flow in all areas of the CyberWall. The outcome is a perfectly uniform flow through the heat exchanger, which maximizes cooling capacity while simultaneously minimizing fan power input.
Uniform airflow
CyberWall guarantees optimal airflow along the entire aisle, ensuring peak performance for all your server racks. Benefit from our CFD service to verify airflow and temperature in your data hall.
In-house selection software
Our in-house technical selection program optimizes the process of choosing from available standard module sizes. Thanks to this advanced software, we are able to efficiently select the perfect unit for your project, ensuring a seamless and fast delivery.
CyberWall Custom – Tailored to your individual requirements
Tailored to your individual requirements
STULZ offers the ideal solution for individual requirements – from a comprehensive range of cooling capacities and unit configurations to a variety of different cooling systems. With the STULZ Custom Indoor AHU, you have a custom-tailored solution that has been engineered and ideally configured for your application in consultation with you.
Advantages
- Customized versions thanks to a variety of design options and cooling systems:
- Direct evaporative method
- Chilled water
- Direct Adiabatic Cooling
- Free Cooling - Software is adapted to specific customer requirements
- Various unit configurations:
- Horizontal or vertical airflow
- Standalone or with duct connection - Flexible unit dimensions for individual space and customer requirements
- Unit is designed to suit the customer’s service strategies
- Various heat exchangers available
