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本帖最后由 mf0715 于 2022-8-24 16:14 编辑
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, |/ `$ ~2 m0 D$ l4 ?2 CEN61558 or EN60335-2-29 ! N+ x3 n: [0 o4 H
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6.13.1 A Class 2 power supply shall comply with the Standard for Class 2 Power Units, UL 1310.4 E7 J( C3 _5 B2 Q
6.13.2 A non-Class 2 power supply shall comply with one of the following:# G8 a8 z7 U, c) z- b. _$ t0 I' w
a) Standard for Power Units Other Than Class 2, UL 1012; or' `0 u1 d% b* e4 V4 F# Q
b) Standard for Information Technology Equipment – Safety – Part 1: General Requirements, UL 60950-1.* d- t$ w2 T E- {0 V% H
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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