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New fan filters from Aerco are bigger and better |
01/02/2004 |
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Aerco now supplies new large fan filters from ADDA that are particularly suited to the refrigeration and large electronic cabinet and enclosure industries and are available to suit the three most popular fan sizes, 120mm square, 127mm square and 160 x 172mm. They can be supplied separately or with suitable AC and DC fans.
Each filter has two sets of fixing holes. The first to mount the filters in the cabinet or enclosure and the second for mounting the fan directly on to the filter. This means that the cabinet designer does not have to provide separate fixing points for the fans.
The most popular filter materials are synthetic fibre or polyurethane foam but other materials of different densities can be supplied to suit virtually every application. All are washable and re-usable and the assemblies are louvered for applications that require regular hosing and washing. When a filter is used in front of a fan the cabinet and fan IP rating can be improved to IP 44 compared with the lower rating of a non-protected fan. The filter frame is manufactured from UL 94VO material. |
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