【 Ac fan 220 v - 230v】 The service life of the
the same specifications of the fan products produced by each manufacturer to produce the quality and service life are different, the main structure design, electrical properties from each design, material selection and process control, etc. The differences of different; 臵 option followed by the user's installation and use of environment quality conditions, such as integrated to decide, if you want to achieve ideal quality and the service life of the requirements of users in the selection of fan out and sometimes not by the manufacturer to provide a set of data can ensure its quality and life is so simple, users to their own requirements and installation of the fan products, environment, such as using inform manufacturers, manufacturers make comprehensive evaluation to the specification on the fan selection, electrical properties of structure design and material selection, etc. To achieve this requirement, otherwise we will not be possible.
the relevant recommendation: cooling fans at http:///products- 细节。 asp吗? cpid = 112