
( Brand: Liebert ), ( Manufacturer Part Number: DS035ASC0EI097A ), ( Part Type: Unit )
The Liebert CRAC Unit DS035ASC0EI097A is a leading data center cooling solution from Liebert, a global leader in critical environmental infrastructure. This specific model, the DS035ASC0EI097A, is part of Liebert's sophisticated Air-Cooled Computing System product line. Here's a detailed description of this versatile and efficient CRAC unit.
Design and Build:The Liebert DS035ASC0EI097A CRAC unit is meticulously designed to ensure reliable and efficient cooling for data centers of various sizes. It is constructed using high-quality materials, including a powder-coated, 18-gauge galvannealed steel cabinet. The unit's sturdy build allows it to withstand demanding operating conditions and high traffic areas.
Capacity and Cooling:Featuring a cooling capacity of 35 kW, this CRAC unit is well-suited for medium to large-sized data center applications. Its exceptional cooling performance is attributed to Liebert's innovative airflow design, which guarantees positive air pressure and consistent temperature distribution within the data center.
Airflow and Filtration:The DS035ASC0EI097A CRAC unit is designed with a recirculating airflow configuration, allowing it to deliver cool air efficiently to the IT equipment while drawing warm return air from the cold aisle. It sports a hot/cold aisle containment design, which significantly helps minimize mixing of cold and warm air, enhancing overall energy efficiency. This CRAC unit is also equipped with a MERV 14, high-efficiency, reversible-flow, washable filter, ensuring optimal air filtration while minimizing the need for frequent filter replacements.
Efficiency and Energy Savings:Incorporating state-of-the-art technology, the Liebert DS035ASC0EI097A CRAC unit conforms to the latest Energy Star and ASHRAE standards. It is engineered to maintain a minimal differential temperature between the intake and discharge air, ensuring a high coefficient of performance (COP). These advanced features significantly contribute to reduced energy consumption and, in turn, lower operational costs for data center owners and managers.
Availability and Room-Integrated Controls:A key aspect of this CRAC unit is its outstanding availability. With a projected annualized mean time between failures (MTBF) of 100,000 hours, it ensures maximum uptime for your critical IT infrastructure. Furthermore, this CRAC unit is compatible with Liebert iCOM MTU (Maintenance and Telemetry Units) and the VRC control system, providing both local and remote monitoring and control capabilities. These options allow you to easily manage, troubleshoot, and optimize the performance of your CRAC unit and overall data center environment.
In summary, the Liebert DS035ASC0EI097A CRAC unit is a versatile and robust cooling solution that caters to the demanding requirements of modern data centers. With its impressive cooling capacity, optimized energy efficiency, and advanced control features, this CRAC unit ensures optimal environmental conditions for your IT infrastructure, maximizing both performance and energy savings.
* Pro: Liebert, a part of Emerson, is a well-established brand in the HVAC industry, known for its reliability and durability.
* Pro: The Liebert DSE-200XL-2-R2 is designed for use in mission-critical applications, ensuring continued operation when downtime is not an option.
2. **Efficiency:*** Pro: This unit is engineered with a high efficiency design to minimize energy consumption and operating costs. The unit has an estimated annual energy consumption of 1,166,800 kWh and a Power Usage Effectiveness (PUE) of 1.07.
* Pro: It utilizes hot aisle containment and cold aisle containment to efficiently circulate air, reducing the amount of cooling required.
3. **Scalability:*** Pro: Multiple units can be used in parallel to expand cooling capacity as your data center grows.
* Pro: This model can be configured with optional features like redundancy and backup power to accommodate increased computational demands.
4. **Ease of Installation:*** Pro: The Liebert DSE-200XL-2-R2 comes with a factory-installed economizer, eliminating the need for on-site installation.
* Pro: It also includes factory-installed chilled water coils and louvers, making installation easier and faster.
5. **Expensive:*** Con: The Liebert DSE-200XL-2-R2 is a high-performance and customizable cooling unit, which means it comes with a higher price tag compared to standard models.
6. **Complex Configuration:*** Con: Setting up this unit for specific conditions or integrating it with your data center's infrastructure could require extensive planning and skilled labor.
7. **Noise:*** Con: The Liebert DSE-200XL-2-R2 can generate a significant amount of noise, making it necessary to allocate extra resources for sound reduction or noise engineering during installation and operation.
In conclusion, the Davis Intex Swim Spa (DS035ASC0EI097A) is a high-performance, reliable, and energy-efficient data center cooling solution. Its modular design allows for easy expansion and customization, but it comes with a high upfront cost and potentially complex installation process. Nevertheless, for businesses that prioritize minimal downtime and mission-critical data center cooling, the advantages of the Liebert DSE-200XL-2-R2 outweigh the downsides. If you're looking for an affordable alternative, you may consider other cooling solutions that offer fewer advanced features. Ultimately, it's crucial to carefully assess your data center's cooling requirements and budget before making a decision.
Recommendation: For data centers seeking a high-capacity, energy-efficient, and reliable cooling solution, the Liebert DSE-200XL-2-R2 (DS035ASC0EI097A) is an excellent choice, despite its higher cost and complex installation process.
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