Emerson Network Power, enhanced its Liebert XD family of high heat density cooling solutions with the addition of Liebert XD Smart Modules - cooling modules upgraded with integrated control boards to enable higher efficiency performance. Liebert XD Smart Modules reduce energy consumption by controlling cooling fans based on the cooling load at each individual module. The Smart Modules are supported by the Liebert XDP pumping unit, which has been upgraded with the Liebert iCOM control system to improve system monitoring and control.