CRAH
Volume flow: 2,800 - 46,000 m³/h (9 - 263 kW)
- The Trane CRAH is designed to efficiently cool air in data centers, ensuring that temperatures remain consistently within the optimal range for the seamless operation of critical computer systems.
- This advanced unit features a precision damper, a high-performance heat exchanger with a hydrophilic coating, a robust filter, and a cutting-edge EC fan.
- All components working excellent together to deliver reliable and effective cooling solutions.
- The unit delivers maximum cooling capacity with a minimal footprint, thanks to its innovative design and state-of-the-art fans that ensure efficient air distribution and reduced power consumption.
- Achieving the highest EER values through its maximized, hydrophilically coated heat exchanger and filter surfaces.
- Our proprietary control technology optimizes energy-efficient regulation based on various temperature inputs, including supply air, return air, room air, or server inlet temperature.
- The system offers flexibility with both integrated and external fan units, and features optimized water flow via a pressure-independent Energy Valve.
- Additionally, active and passive device redundancy can be achieved through advanced software functions, ensuring reliable operation.
Optimal Cooling Solutions for Data Centers
The Trane CRAH is engineered to deliver superior cooling performance in data centers, ensuring the consistent maintenance of optimal temperatures for the uninterrupted operation of sensitive computer systems. This advanced unit features a precision damper, a highly efficient heat exchanger with a hydrophilic coating, a robust filter, and a state-of-the-art EC fan. The optimized housing design and cutting-edge fans guarantee highly efficient air distribution.
Available in five configurations – Upflow, Downflow, Downflow High-Version, Downflow Raised Floor (single-sided/all-sided) – the unit offers cooling capacities ranging from 9 to 263 kW to meet diverse operational needs.
Effortless Maintenance and Operation
The CRAH unit is designed with maintenance in mind, featuring a maintenance-friendly design that allows for quick cleaning and simplified inspection. This ensures that the unit remains in optimal working condition with minimal downtime, providing reliable and efficient cooling for your data center.
Hassle-Free installation
The CRAH unit boasts a compact design that ensures easy transport and is optimized for container or truck delivery. Its Plug & Play functionality allows for quick installation, making the unit immediately operational upon setup. This streamlined process ensures minimal disruption and maximum efficiency for your data center operations.
Premium quality components and functional units
We provide a range of high-quality products, including our own as well as components and functional units from various reputable manufacturers. Each component and functional unit undergoes rigorous testing to ensure reliability and performance. This includes, for example, controllers, control systems, enclosures, fans, filters, heat exchangers, intelligent sensors and actuators, and interfaces for building automation.
Reliable and efficient solutions for critical computing and data infrastructure.
Explore the Trane Fan Wall Unit also which integrates essential functions such as a damper, heat exchanger, filter, and EC fan to deliver superior cooling performance. Designed for large and hyperscale data centers, these Fan Wall Units offer maximum cooling capacity with a minimal footprint, featuring cooling capacities ranging from 120 to 600 kW.
The system requires only a hot aisle, eliminating the need for a raised floor. Its modular design allows for optimal adaptation to various room sizes and site conditions, ensuring efficient space utilization and operational reliability through redundancy.
Technical Specifications
| Heating and Cooling | Water Cooling Coil |
|---|---|
| Energy saving system | EC fans |
| Operating mode with AL-KO Controls | Fan control Temperature control Time program Building fire management |
| Additional accessories | AL-KO controls |
| Communications protocols | AL-KO REMOTE CONTROL BACnet IP BACnet MSTP Modbus IP Modbus RTU |
| Applications | Data centers |
| Datacenter options | USV 24V ATS Levelin feet Energy valve Active PFC (THDI <5%) Filter management Redundancy management Condensation pump Leakage sensor |
Resources
| More product material Link to the document archive | View |
|---|
AL-KO AT4 series
- Mineral wool sound and heat insulation. Classified as building material class A1 and non-combustible in accordance with DIN 4102.
- High thermal and sound insulation:s 47 mm panel thickness.
- Ensures thermal decoupling between the inner and outer shells.
- Minimizes thermal bridges with a thermally separated frame profile.
- Rated energy efficiency class A, offering the best possible life cycle cost.
AL-KO EASYAIR®
- Maximum energy efficiency with an IE4 motor and optimal economic performance.
- Certified for hygiene according to VDI 6022.
- Optimal thermal decoupling.
- Heat recovery options include a rotary heat exchanger or a plate heat exchanger with bypass.
- Fast and simple design using AL-KO AIRCLOUD.
Fan Wall Unit
- Key features include next-generation durable drives, optimized airflow management, and minimal operating noise, making it an ideal solution for modern data center environments.
- Ensures dependable climate control for high-density racks and large heat loads, with an extended air throw distance for uniform cooling in expansive server rooms.
- Modular design enhances redundancy and reliability, while the horizontal airflow wall installation simplifies setup and maintenance without the need for a raised floor.
- Optimized through advanced CFD analyses, the system delivers maximum cooling efficiency with minimal power consumption, and its base frame and panel construction are tailored for indoor environments.
- Offers versatile control options, including Delta T, differential pressure control, and room and return air management, all within a space and cost-efficient transport solution.
Contact Us
Connect with your local Trane Rental expert
We will help you find the needed solution
