At night, provided the air temperature falls far enough, standard free-air cooling can then take over. Even if the night air is not cool enough, standard CRAC units can be used as necessary ...

If you have space, it may be practical to retain an existing CRAC system for summer use, adding a free cooling solution alongside. Control can be a challenge with old and new systems; but could be ...

Description: The s-MEXT indoor unit, a Computer Room Air Conditioning (CRAC) unit for IT cooling applications, includes uses such as small-to-medium- sized data rooms, cell phone and cable ...

Computer room air conditioning (CRAC) units are used for perimeter cooling in data centers. CRAC units provide precision cooling and are vital for the optimum performance of data center hardware ...

Additionally, the identical adjacent Liebert CRAC with ... the first CRAC unit. There is communication between the two units; if one unit were not functioning at capacity, that cooling load ...

If you have space, it may be practical to retain an existing CRAC system for summer use, adding a free cooling solution alongside. Control can be a challenge with old and new systems; but could be ...