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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 q2 j) L9 T) n1 D
标准依据: 5.8.4 For appliances marked with a rated voltage range and rated power input. b% \ d% \" G F, ]' D' T' u
corresponding to the mean of the rated voltage range, when it is specified that the power
! m, z$ G8 j1 K( h% x0 |$ g: Cinput is equal to rated power input multiplied by a factor, the appliance is operated at
, W+ ]% G+ ?! j– the calculated power input corresponding to the upper limit of the rated voltage range
2 d8 K8 Z0 I1 l5 F- }: Cmultiplied by this factor, if greater than 1;
& o9 k7 c, m# E1 j4 z9 r– the calculated power input corresponding to the lower limit of the rated voltage range# x$ P: m( ^: ?5 ^0 L, @! Y. ]
multiplied by this factor, if smaller than 1. |
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