The CRAH unit is engineered to provide efficient and reliable cooling for data centers, maintaining optimal temperatures to ensure the smooth operation of critical computer systems. The unit comprises a damper, a high-efficiency heat exchanger with hydrophilic coating, a filter, and state-of-the-art EC fans. These components work together to deliver high-performance air handling and cooling.

Available in five configurations and offering cooling capacities ranging from 9 to 263 kW, the DATA AIRRAY is designed to meet diverse data center requirements. The latest generation of fans, combined with an optimized housing concept, ensures highly efficient airflow.

Key advantages:

• Maximum cooling capacity with minimal footprint
• Highly efficient airflow through an optimized housing design and next-gen fans
• Reduced power consumption and superior AER values thanks to efficient fans
• Highest EER values due to large, hydrophilic-coated heat exchanger and filter surfaces
• In-house developed control technology for optimal and energy-efficient regulation based on supply air, return air, room air, or server inlet temperature
• Available with integrated and external fan units
• Optimized water flow through pressure-independent Energy Valve
• Active and passive device redundancy is achievable through software functions

The DATA AIR FAN WALL unit is designed to deliver efficient and reliable cooling for hyperscale data centers, ensuring consistent temperature control for higher racks and larger heat loads. The unit features a damper, heat exchanger, filter, and EC fan, all working together to provide high-performance cooling with minimal footprint.

With cooling capacities ranging from 120 to 600 kW, the DATA AIR FAN WALL is tailored for large and hyperscale data centers. The system does not require a raised floor but utilizes a hot aisle configuration, making it adaptable to various room sizes and site conditions. The modular design ensures efficient space utilization and operational reliability through redundancy. The dimensions and weight of each module are optimized for easy transport, and the system can be expanded with additional modules during operation.

Key advantages:

• Reliable climate control for higher racks and larger heat loads
• High air throw distance for even cooling of large server rooms
• Redundancy through modular design
• Wall installation with horizontal airflow
• Easy access for maintenance
• No raised floor required
• Maximum cooling capacity with minimal electrical power consumption
• CFD-optimized airflow for even distribution
• Base frame and panel construction optimized for indoor installation
• Space and cost-efficient transport within a standardized shipping container
• Various control options including Delta T, differential pressure control, and room and return air regulation