本帖最後由 jeff5566 於 2012-8-1 16:43 編輯
IP57 防塵 防水=>它可以抵擋灰塵(5)
與噴射的水柱，也可以在 15 到 1 公尺的水深範圍內可以保持正常運作達 30 分鐘的時間(7)
IP CODE 定義標準如下:
5 Dust protected (防塵) Ingress of dust is not entirely prevented, but it must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment; complete protection against contact
7 Immersion up to 1 m (沉浸可達 1米)
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). (Test duration: 30 minutes Immersion at depth of 1m)
完整IP CODE如下:
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