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引用第1楼hellostudy于2009-05-11 17:49发表的 :
1 r+ ?6 c. h" _4 y0.1uF 以下不需要做这个测试的吧?
% k/ }0 I$ z* {# ~/ @% tThe test shall be performed ten times.- a+ J6 b, l4 | V
The test between lines and ENCLOSURE shall not be performed if interference suppression: E% \0 j$ n; i: @7 d1 B
capacitors are used with a capacitance between each line and earth of less than 3 000 pF for, Y2 p6 l6 m0 H) x9 e1 t. l$ N9 s
RATED voltages up to and including 250 V or 5 000 pF for RATED voltages up to and including) ?, \5 W$ \# y) i' s2 j! d( m
125 V. The test between lines shall not be performed if interference suppression capacitors less than or equal to 0,1 uF are connected between them. |
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