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IEC 62454

The IEC standard of the International Electrotechnical Commission (IEC) refers to air-water cooling in electronic cabinets, which it divides into the cabinet level, the subrack

level and the board level. At the specifies IEC 62454 an air-water heat exchanger (LWWT) as floor or side mounted, where the whole rack is cooled, and at the subrack level a side positioned air-water cooling is proposed, which can also be partially arranged and cools only one or a group of subracks. And at the board level, the air-water cooling acts directly on the board or even on individual components.

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Englisch: IEC 62454
Updated at: 19.06.2013
#Words: 65
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Translations: DE