
( Brand: Liebert ), ( Manufacturer Part Number: XDC160AA ), ( Country/region Of Manufacture: United States )
The Liebert 45 ton XDC cooling system is a robust and reliable solution for data centers and other mission-critical cooling applications. Designed and manufactured by Liebert, a leading provider of power and cooling infrastructure for data centers and other critical environments, this cooling system is built to meet the demands of today's technology-driven businesses.
The Liebert XDC (Extreme Density Cooling) cooling system is a split-system design, meaning it consists of an outdoor condensing unit and an indoor evaporative cooling unit. The outdoor unit houses the compressor, condenser, and fans, while the indoor unit contains the evaporative cooling coils and air handling components. The XDC system utilizes a direct expansion (DX) refrigeration cycle, in which refrigerant flows directly between the condenser and evaporator to transfer heat.
The 45 ton capacity of the Liebert XDC cooling system translates to an ability to cool an area of approximately 1,000-1,300 square feet, depending on the specific cooling requirements and environmental conditions. The system is designed to operate in temperatures ranging from 40 F to 104 F outdoor ambient, making it suitable for a wide range of climates and applications.
The Liebert XDC cooling system is engineered to deliver high cooling capacity and efficiency, with a SEER (Seasonal Energy Efficiency Ratio) of up to 13.4 and an EER (Energy Efficiency Ratio) of up to 12.7. The system employs several energy-saving features, such as variable-speed compressors, which adjust the compressor speed to match the cooling load, and economizer cycles, which utilize outside air when the ambient temperature is cool enough to provide sufficient cooling.
The Liebert XDC cooling system also incorporates advanced features to ensure reliable, consistent performance. These include redundant components, compressor and fan controls, and an optional automatic bypass damper to maintain proper airflow during maintenance or filter cleaning. The system's cooling coils are constructed of corrosion-resistant materials, such as copper-nickel, to withstand the rigors of continuous operation in demanding environments.
The Liebert XDC cooling system is designed for easy installation, with factory pre-piped and pre-wired evaporative modules and a modular design that allows for flexible installation configurations. The system also includes a user-friendly LCD control panel for monitoring and controlling operating parameters, such as evaporator temperature, compressor status, and fan speeds. Regular maintenance is also easy, with quick-access panels and filters that can be cleaned or replaced without requiring disassembly of the entire unit.
In summary, the Liebert 45 ton XDC cooling system is a versatile and efficient solution for data centers and other mission-critical cooling applications. With its robust design, high cooling capacity, and energy-saving features, the XDC system is an ideal choice for businesses that demand reliable, consistent cooling performance and energy efficiency.
The Liebert XDP Series 45ton air-cooled chiller is a popular HVAC (Heating, Ventilation, and Air Conditioning) system used for cooling large commercial and industrial facilities. Below are some potential advantages and disadvantages that might help in making a well-informed decision on whether to purchase this chiller model.
Pros:1. High Efficiency: The Liebert XDP series air-cooled chiller is engineered for high efficiency. It comes with an advanced design and features such as variable-speed compressors, which helps in optimizing energy consumption and reducing operational costs. This can lead to significant energy savings over time.
2. Flexible Application: This chiller can be used in various industries including commercial, industrial, and institutional applications, making it a versatile choice for businesses with diverse cooling requirements.
3. Compact Design: Liebert XDP series chillers offer a compact design which is essential for installations where space is a concern. They can be installed in confined areas without sacrificing performance.
4. Reliable: Liebert chillers are known for their robustness and reliability. The XDP series is no exception, as it comes equipped with 2-stage compression, ensuring stable and consistent cooling performance.
5. Quiet Operation: Liebert XDP series chillers utilize Sound Fan Guard technology, which reduces the overall noise produced during chiller operation. This can be beneficial for installations in areas where noise needs to be minimized.
Cons:1. High Initial Costs: The Liebert XDP series 45ton air-cooled chiller comes with a higher price tag compared to other similarly sized chillers from competing brands. High initial investment may be a barrier for small businesses or startups.
2. Service and Maintenance: Regular service and maintenance are important for any HVAC system to operate efficiently and reliably. With a Liebert chiller, the cost of repairs and parts replacement can be expensive since they may require specialized knowledge and components.
3. Limited Load Capacity Increase: Unlike water-cooled chillers, the capacity of air-cooled chillers cannot be easily updated by adding more water cooled condenser capacity - you are limited by the size of the existing condenser.
Conclusion:In conclusion, the Liebert XDP series 45ton air-cooled chiller offers numerous benefits such as energy efficiency, flexibility, space-saving design, reliability, and quiet operation. However, the downsides, like the high initial cost, expensive repairs and maintenance, and the limited capacity increase, should be carefully considered before making a purchase.
Recommendation:If your business requires a high-performance, efficient, and reliable air-cooled chiller with minimal noise and space constraints, the Liebert XDP series 45ton air-cooled chiller can be a great investment, despite its high initial costs. Ensure balancing the investment with long-term energy savings, and consider financing options or affordable maintenance plans to manage the overall expenses.
Evaluating the specific cooling load requirements, space restrictions, and maintenance budget will help better understand if the Liebert XDP series 45ton air-cooled chiller aligns with your business needs, ensuring optimal performance and cost-efficiency in the long run.
Quantity 14 Liebert xdc modules the units 10kw cooling each include a coil, two 2 fans, condensate detection, and an enclosure. Two 2 detachable 10 ft power cords are attached with IRC connectors to the rear of the unit, with Norma 5 15p IRC 320 c14 plug on the other cord end. The xdc has manual reset high pressure switch and pump down low pressure switch and remote sensor. The unit is built up using a painted wielded tubular steel frame and painted steel panels.
Refrigeration flex couplet lines and manifold also included. System consists of Liebert xdc module the 160kw total capacity 45 tons xdc is equipped with dual r407c refrigeration circuits, scroll compressors, brazed heat exchanges, centrifugal pumps and advanced microprocessor control am with LCD numerical display panel.
voltage is 120v. voltage is 480v. The system is vintage 2007, we got it about two years ago, had never been in service. Do not have outside condenser, but many are available reasonable on open market.
The LCD is cabinet mounted, but can be wall mounted.