Liebert® PDX, equipped with variable speed compressors and Liebert® iCOM™ control, has been designed to be the most efficient, reliable, flexible and smart direct expansion cooling solution for data centers.
Liebert PDX maximizes part load efficiency, compared to most common direct expansion cooling systems, therefore significantly reducing running costs. Liebert PDX ensures precise and constant control of airflow, temperature and humidity. Thanks to its innovative design and use of advanced technologies, it matches requirements for cooling continuity coming from the most trusted and adopted certification authorities for data center design and operation.
Liebert PDX enhances the inherent scalability of direct expansion systems, even on those data centers where the initial heat load is very low or subject to fluctuation.
Its wider operating range allows Liebert PDX to be a step ahead of the new challenges posed by data center requirements and climate change.
Liebert PDX smart control manages and optimizes the overall system, is fully-programable via an advanced and user-friendly touch display and can be linked with common BMS protocols, allowing remote supervision.
Benefits
- Variable speed scroll compressors
- Direct control of condensers from indoor unit
- Fast start logic
- Equivalent piping length between unit and remote condenser up to 100m.
- Virtual Display
- Eurovent certified performance
