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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1.157 p. C. Z$ s7 j, T, P
标准依据: 5.8.4 For appliances marked with a rated voltage range and rated power input+ x F5 Z7 [1 Q! d9 A
corresponding to the mean of the rated voltage range, when it is specified that the power4 ^0 r. D( F- S2 u, k. k3 Y
input is equal to rated power input multiplied by a factor, the appliance is operated at
8 p8 C+ F. V' B5 L$ h– the calculated power input corresponding to the upper limit of the rated voltage range" i" o4 ^5 b3 V& I% t4 y' p5 Y
multiplied by this factor, if greater than 1;
1 |# R$ f2 i% M6 _; D– the calculated power input corresponding to the lower limit of the rated voltage range4 t" S* J! J a3 F7 k; \
multiplied by this factor, if smaller than 1. |
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