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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
- e3 a- p& V9 i: K* m4 N标准依据: 5.8.4 For appliances marked with a rated voltage range and rated power input
! p7 A1 h* Y/ ?# o" k6 Icorresponding to the mean of the rated voltage range, when it is specified that the power
; m) ^+ S* O$ p. {4 }6 I- Iinput is equal to rated power input multiplied by a factor, the appliance is operated at( T0 L( c5 E+ d1 G/ M
– the calculated power input corresponding to the upper limit of the rated voltage range
e! M4 D# `4 B3 f7 E1 I2 I' O1 n, y) imultiplied by this factor, if greater than 1;
# p; Q% j$ Q& R* D5 s( j– the calculated power input corresponding to the lower limit of the rated voltage range
?3 `: B9 R5 amultiplied by this factor, if smaller than 1. |
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