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EN30598-2-13中有说明- t% p3 s- j6 @9 d% _
For IPX7, the luminaire shall be mounted as in normal use and operated until the maximum4 Q9 L+ x; I! `' E( B
glass cover temperature measured during the thermal test is attained; then the luminaire shall
& l' q1 w$ }0 F* k8 k" l$ Pbe switched off and immediately immersed in water, according to 9.2.8 of IEC 60598-1. This
* e6 d+ s7 ^, s0 T% Stest is not required if the manufacturer gives the clear indication that the luminaire is to be% X, o% M# X% x6 k, S
mounted in conjunction with drainage, then the luminaire has only to meet IP65,
# t/ f6 k @4 `% q+ O$ J若客户指明产品要与排水装置一起安装使用,则不用要求IP67,满足IP65即可. |
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