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本帖最后由 mf0715 于 2022-8-24 16:14 编辑
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EN61558 or EN60335-2-29
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! Y0 X N1 z5 x1 A! r6.13.1 A Class 2 power supply shall comply with the Standard for Class 2 Power Units, UL 1310.
$ }( b+ m8 Z' u0 v6.13.2 A non-Class 2 power supply shall comply with one of the following:
" C* i5 q6 m8 g* S+ za) Standard for Power Units Other Than Class 2, UL 1012; or
" k1 j+ `- m/ ~ e, a! T6 R9 i" ob) Standard for Information Technology Equipment – Safety – Part 1: General Requirements, UL 60950-1.. L; |% A& Z8 B# c; \5 U
6.13.3 Limited Power Source (LPS) power supplies shall comply with the Standard for Information Technology Equipment – Safety – Part 1: General Requirements, UL 60950-1 or the Standard for Audio/Video, Information and Communication Technology Equipment – Part 1: Safety Requirements, UL 62368-1. |
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