我唔識佢...只係見到大家有興趣..我見到人地post...所以轉貼一下
如果有犯板規...請板主刪除 作者: watsoncheung 時間: 2009-7-6 08:26
The specification is IPX7. I have checked what is IPX7 from wikipedia.org. The URL of about IP code is http://en.wikipedia.org/wiki/IP_Code.
My understanding is this
IPX7
First digit "X" means that it don't have any protection against hazardous parts (e.g., electrical conductors, moving parts) and the ingress of solid foreign objects (sand, duct ..)
Second digit is "7" means "immersion up to 1 m" is okay". Detail explanation is "Ingress of water in harmful quantity shall not be possible when the enclosure is immersed in water under defined conditions of pressure and time (up to 1 m of submersion)."
However this is just the factory specifications...作者: bmc 時間: 2009-7-7 00:51
405cx 用了十多天,下雨,游水都無事作者: sealion 時間: 2009-7-8 15:03
