gmr24185 发表于 2011-4-2 10:47

UL1598 打耐压问题

请高手帮忙解决以下关于UL1598中17章耐压测试的几点疑惑:
(1)、17.15节的意思是不是说产品只有在完全装配好后才能打耐压?(装饰件除外)
(2)、17.16节的意思是不是LED部件可以在打耐压的时候不加入,目的是避免损坏LED,但是要达到有LED部件的效果?
(3)、这样的话这两点是否有矛盾。

17.1.5 The test shall be performed on a fully assembled luminaire. Non-current-carrying parts or
decorative parts not likely to become energized shall not be required to be in place.
17.1.6 Solid state components that are not relied upon to reduce the risk of electric shock and that can
be damaged by the applied dielectric potential may be disconnected for the test. The circuitry may be
rearranged for the purpose of the test to reduce the likelihood of solid state component damage while
retaining the representative dielectric stress on the circuit.

gmr24185 发表于 2011-4-7 18:57

咋没有帮忙的
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