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引用第17楼940960970于2008-09-17 18:11发表的 :
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# e! `7 w/ Z( r* ^) {& m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
/ g) e2 E6 A/ K3 ] g8 Y- mIf the power input varies throughout the operating cycle, the power input is determined as the - Z) v- V4 Y o. `. B
mean value of the power input occurring during a representative period. 9 h( u) @6 T, x8 |4 t. V3 h8 v
NOTE 2 The test is carried out at both the upper and lower limits of the ranges for appliances marked with one or
) Z) a$ a/ ]3 y; vmore rated voltage ranges, unless the marking of the rated power input is related to the mean value of the
! l2 |/ R* C! P! l( Prelevant 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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