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美规的话UL8750写的很清楚:# U+ Y4 \" ~8 R
4.1 A power supply or LED driver that complies with any one of the following standards is considered to
, M& R( G) Y9 z0 i# M4 R8 ymeet the intent of the requirements of this standard:
1 l! D) S5 k1 u, ~6 qa) The Standard for Class 2 Power Units, UL 1310,4 j' j& c! s3 f1 d: @( I# }
b) The Standard for Information Technology Equipment – Safety – Part 1: General s d" e4 M; Q! O# Z u
Requirements, UL 60950-1, or
9 h, _% D. W) D5 _/ Ec) The Standard for Power Units Other Than Class 2, UL 1012. |
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