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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1.152 x( ]" C6 l/ _
标准依据: 5.8.4 For appliances marked with a rated voltage range and rated power input
( d- k2 J- |! s( [) z1 v' n1 ncorresponding to the mean of the rated voltage range, when it is specified that the power
, w1 X- c9 j8 c+ |$ Tinput is equal to rated power input multiplied by a factor, the appliance is operated at* c+ K1 v% N5 l; M
– the calculated power input corresponding to the upper limit of the rated voltage range Z& H* C- ]% p4 b! y# Q; M
multiplied by this factor, if greater than 1;9 ], E! \% R) e7 l( e4 U
– the calculated power input corresponding to the lower limit of the rated voltage range* T0 {% S6 q# K1 \7 {. u" S
multiplied by this factor, if smaller than 1. |
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