• The Liebert XDV top-mounted cooling module provides sensible spot and zone cooling for high heat density equipment.
• It can either draw in hot air directly from inside the cabinet or from the hot aisle, and discharge cool air down into the cold aisle where the electronic equipment air inlets are located.

Smart Module technology
Liebert XDV Smart Modules include integrated control boards that provide the following capabilities:

• Save energy by shedding a fan, based on the supply and return air temperature at the module
• Monitor the status of individual fans on the module with an on-unit, red/green LED
• Be alerted to the presence of condensation
• Remotely shutdown the module via dry contact closures