Liebert® DES Freecooling Economization 50-250kW

The air-cooled Liebert® DSE is world’s leading pumped refrigerant economization solution for data centers, with more than 6000 installations globally.

It provides water-free, highly efficient free cooling throughout much of the year, and has fail-safe DX backup. Its innovative design makes it up to 75% more efficient than legacy systems, with more than two dozen configurations for virtually every data center application. The Liebert DSE complies with California Title 24 Building Energy Efficiency Standards.