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在UL 8750里面有写"" ?- y; [$ q" D& O1 [" w, T
0 i( O; [1 ~/ }( {- k! A, X8.7.1 A cord-connected unit rated for a nominal 250-V or less supply shall be tested in accordance with this section. Leakage current shall not be more than:! d* ?0 r) o# c% U
a) 0.5 MIU for a two-wire cord- and plug-connected unit,) G2 b9 }, O( l# H( l
b) 0.5 MIU for a three-wire (including grounding conductor) cord-and plug-connected portable unit, and |8 r. T, h7 q2 e
c) 0.75 MIU for a three-wire (including grounding conductor) cord- and plug-connected stationary or fixed unit. |
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