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引用第17楼940960970于2008-09-17 18:11发表的 :5 n; B* `. `& `3 K
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功率的测试有具体的条款在哪个章节?温升的我看过了,和你说的一样。 CL10.1 ! e, Y' @! X$ J: k1 s$ s
If the power input varies throughout the operating cycle, the power input is determined as the
: q9 Y0 E0 j( mmean value of the power input occurring during a representative period. " Q6 E0 f& D: d4 ~* n
NOTE 2 The test is carried out at both the upper and lower limits of the ranges for appliances marked with one or * V& _0 x9 L( }1 A* R3 U0 J
more rated voltage ranges, unless the marking of the rated power input is related to the mean value of the . ~8 r6 M% u7 E, G. [- B
relevant voltage range, in which case the test is carried out at a voltage equal to the mean value of that range. |
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