Vertiv introduced the Liebert DSE Optimization, an enhanced version of the water-free Liebert DSE data center cooling system. The company says the new version increases the system’s efficiency by up to 50 percent.
The Liebert DSE Optimization is a new enhancement to Liebert iCOM™ unit controls used by the Liebert DSE. It optimizes the operation of the condenser fans, compressors, and refrigerant pumps to further reduce power consumption. For instance, the company said applying the optimization upgrade to a 125kW Liebert DSE operating at 50 percent load in San Jose, California, would result in energy savings annually of around 27 percent per unit.