Rittal – New generation of fan-and-filter units

Operational security for enclosures

Heat is rarely a welcome guest in the enclosure. Accordingly, it is crucial to remove undesirable heat and to avoid further warming wherever possible to ensure trouble-free operation of the installed components. This task is frequently entrusted to a fan-and-filter unit – a cooling option which, in the past at least, has been denied the respect and appreciation it deserves. 

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