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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1.155 w" x) B% Y% k. s- C8 X- X
标准依据: 5.8.4 For appliances marked with a rated voltage range and rated power input
9 {/ b5 t. N4 B9 Lcorresponding to the mean of the rated voltage range, when it is specified that the power8 O0 l* u* I' ]7 l9 f# u
input is equal to rated power input multiplied by a factor, the appliance is operated at
* Z0 ~4 O4 s) { T P0 R– the calculated power input corresponding to the upper limit of the rated voltage range; v) T3 j8 b& @" O7 m6 O
multiplied by this factor, if greater than 1;
9 I) E& x! I+ i: x; ~2 ]* t– the calculated power input corresponding to the lower limit of the rated voltage range8 m# B/ b2 e+ ?; n8 z3 I T& T$ R
multiplied by this factor, if smaller than 1. |
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