Specifications

Designing a Liebert XD Solution
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Figure 25 Multiple Liebert XD modules in an interlaced system
Installing the Liebert XDR in a hot aisle/cold aisle configuration provides benefits such as increased
ride-through in the event of a failure. With the room-neutral cooling, the Liebert XDR can be used
where hot aisle/cold aisle setup is not feasible to address hot spots (see Figure 26).
Figure 26 Liebert XD modules not in hot aisle/cold aisle configuration
These methods can increase the redundancy of any Liebert XD system:
• Hot aisle/cold aisle design
• Interlacing the modules with different Liebert XDPs or Liebert XDCs
• Using multiple types of Liebert XD cooling modules
• Containment methods