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fasten 发表于 2016-12-28 08:46
3 C& v6 e0 b3 n; y# K用UL8750嘛,赚钱!
( s. ?# Y+ @- t8 u/ s2 hUL8750,请看看如下scope,所以不可能用UL8750,你是不是想表达用UL1993啊4 \ ]- r+ }% V v
1.1 These requirements cover LED equipment that is an integral part of a luminaire or other lighting
9 j/ ~+ F* I& [9 i) h" s3 ?equipment and which operates in the visible light spectrum between 400 – 700 nm. These requirements
: Z/ X y: K- j Q( p% P% Ralso cover the component parts of light emitting diode (LED) equipment, including LED drivers, controllers,
1 w6 Q9 d/ _/ B! S9 C3 xarrays, modules, and packages as defined within this standard. |
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