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美规的话UL8750写的很清楚:# ]+ c. j g% h
4.1 A power supply or LED driver that complies with any one of the following standards is considered to
2 ^; c: S- A/ ?* j+ k' e$ G% smeet the intent of the requirements of this standard:: L2 t4 A3 K& h3 Q) Z7 Y: J( Q) P" _
a) The Standard for Class 2 Power Units, UL 1310,) [ @4 e4 G: y. _1 A$ M# X. C
b) The Standard for Information Technology Equipment – Safety – Part 1: General
5 G' b& B1 I6 D: b+ RRequirements, UL 60950-1, or6 n: y# L6 c; U8 R: H
c) The Standard for Power Units Other Than Class 2, UL 1012. |
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