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请高手帮忙解决以下关于UL1598中17章耐压测试的几点疑惑:9 k; c5 T) E4 ]. u4 T7 o
(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) p; C- A" h' s# m: ~9 n* H
(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?
. K, H5 `& B1 J0 W1 A a(3)、这样的话这两点是否有矛盾。( n0 F; S0 H: B& ^$ g' S
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17.1.5 The test shall be performed on a fully assembled luminaire. Non-current-carrying parts or
! z3 `* a& F7 s- Ydecorative parts not likely to become energized shall not be required to be in place.
- h: P( s& M/ R q0 x17.1.6 Solid state components that are not relied upon to reduce the risk of electric shock and that can
- A5 z. g$ j h5 u3 Gbe damaged by the applied dielectric potential may be disconnected for the test. The circuitry may be
) s- ] P4 E, O$ k! Erearranged for the purpose of the test to reduce the likelihood of solid state component damage while, Z( U! M& S, d- @
retaining the representative dielectric stress on the circuit. |
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