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本帖最后由 mf0715 于 2022-8-24 16:14 编辑
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. _' f! j) v, c6 o# mEN61558 or EN60335-2-29 9 u- v- c: F$ O8 \: e5 b7 k @
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6.13.1 A Class 2 power supply shall comply with the Standard for Class 2 Power Units, UL 1310.$ O* c: w6 @3 E6 F4 X0 n, r
6.13.2 A non-Class 2 power supply shall comply with one of the following:
$ B6 W( a: z1 e. h! N6 v# va) Standard for Power Units Other Than Class 2, UL 1012; or' v; @' w4 d8 ^
b) Standard for Information Technology Equipment – Safety – Part 1: General Requirements, UL 60950-1.
1 {( l' g" I6 q+ _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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