High-density data and communications networks require more than just traditional precision cooling to protect against extreme heat and costly downtime. Emerson Network Power has developed the Liebert XD family to deliver a flexible solution that cools at the heat source while using up to 30 percent less energy than traditional solutions. The Liebert XD system can be installed overhead to minimize floor-space impact, and the pumped refrigerant (waterless) option is idea for use around electronic hardware. Learn more.