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9706.1-2007 6.1j:
8 T9 x; J/ W; v# V ? ]: F" O当设备有一个或几个额定电压范围,若这些范围超出给定范围平均值的士1 0 %时,必须标明这些范围输入功率的上、下限。
0 @) _4 c& I7 ]若额定电压范围的极限未超过其平均值的士10%,则只需标明平均值输入功率。
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In the case of EQUIPMENT for one or several RATED voltage ranges, the RATED input shall always be given for the upper and lower limits of the range or ranges, if the range(s) is/are greater than ±10% of the mean value of the given range. ) x& G+ D, P2 y' r- K
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In the case of range limits which do not differ by more than 10% from the mean value, marking ( s/ p4 p9 t$ N4 `
of the input at the mean value of the range is sufficient.
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. Y1 c2 b: S( F& Q5 a; Y: {: p- |问题:100~240V 100VA . C0 W- a/ p0 f4 D! _5 [
标准要求标明电压上下限对应的输入功率,这样标识是否合适? 1 E7 K* B4 f) j
此外: 第二段话中的 “In the case of range limits” 是否可以理解成“额定功率范围”呢?. |
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