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本帖最后由 mf0715 于 2022-8-24 16:14 编辑 ; `* @. z3 p ^1 h& v
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EN61558 or EN60335-2-29
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US
( B9 F& S$ m: c- E8 |7 R+ X6.13.1 A Class 2 power supply shall comply with the Standard for Class 2 Power Units, UL 1310.
8 F1 w% k: d- e$ m; x3 \$ v. C# b6.13.2 A non-Class 2 power supply shall comply with one of the following:
6 [3 y- o! F9 }* y% O% ?5 |a) Standard for Power Units Other Than Class 2, UL 1012; or
& l. ^7 a: G8 v2 q& A# y0 c/ U" ?) |b) Standard for Information Technology Equipment – Safety – Part 1: General Requirements, UL 60950-1.( s" M& B9 k: s8 O* d
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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