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举个例子,假如一器具额定参数为:220-240V,2000W的话. 2000 W是代表在电压为230V下的的功率,但是做11章正常温度测试的时候要换算到240V下的功率后,再乘1.15,而不是2000乘1.15
" y* b/ \% s" p3 D# f3 i标准依据: 5.8.4 For appliances marked with a rated voltage range and rated power input
( S! q- P- J5 [5 }8 l; Rcorresponding to the mean of the rated voltage range, when it is specified that the power# H# P& ], V3 \6 ^1 e6 _
input is equal to rated power input multiplied by a factor, the appliance is operated at# F5 O% K% H+ ^( b
– the calculated power input corresponding to the upper limit of the rated voltage range% B" A5 Z k1 g* T( R
multiplied by this factor, if greater than 1;
I/ a. x3 x. U# A$ d4 P9 A$ B2 o– the calculated power input corresponding to the lower limit of the rated voltage range7 d* ?- t* q# i! X8 B
multiplied by this factor, if smaller than 1. |
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