Introducing the Next-Gen Vertiv Liebert EFC Free Cooling Unit
The thermal management product portfolio from Vertiv has recently received a major upgrade with the launch of the next-generation Vertiv™ Liebert® EFC free cooling unit. This new model features a low-GWP (Global Warming Potential) refrigerant and is specifically designed to meet the strict environmental standards required for data center applications, including colocation and cloud services. Available across Europe, the Middle East, and Africa (EMEA), the Vertiv Liebert EFC comes in capacities ranging from 150 to 450 kW.
Enhanced Efficiency and Sustainability
The Vertiv Liebert EFC stands out for its innovative design, combining indirect air-to-air heat exchange with evaporative cooling principles in a single unit. With a patented polymer heat exchanger and low-GWP inverter-driven compressor technology, this new model boasts up to 19% improved annual efficiency compared to previous technologies. This results in a pPUE (partial Power Usage Effectiveness) as low as 1.05, making it a highly efficient and sustainable cooling solution for data centers.
Flexibility and Control
One of the key features of the Liebert EFC is its extreme flexibility. Users can adjust the unit’s settings based on on-site conditions, allowing for reduced resource consumption through software controls while still maintaining effective cooling. The live toggling control feature enables seamless transitions between different modes, optimizing the use of free cooling and minimizing environmental impact.
Compliance and Scalability
The new Liebert EFC complies with current global regulations and bans, ensuring that it meets the highest environmental standards. Engineered for future scalability, easy maintenance, and durability, this model is designed to last. The polymer heat exchanger offers improved corrosion resistance and can operate with a wider range of water qualities compared to traditional aluminum heat exchangers.
Advanced Control Algorithms
At the heart of the Liebert EFC is the Vertiv™ Liebert® iCOM™ system, which features advanced control algorithms that automatically manage transitions between different working modes. This allows for seamless coordination of multiple units, creating a unified system that enhances cooling continuity and reliability without the need for additional management systems.
Overall, the Vertiv Liebert EFC represents a significant advancement in thermal management technology, offering a sustainable, efficient, and flexible cooling solution for data centers. With its innovative design and advanced control features, this new model is set to redefine the way data centers approach cooling and environmental sustainability.
