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本帖最后由 aaainmaya 于 2012-9-14 15:01 编辑 2 D( |5 u8 _8 Z2 w5 h/ Y4 z2 M
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& P. i( N$ _* Y- r* [& G3 Yrated current% ^ G! q8 C! t1 A( ~/ o
current assigned to the appliance by the manufacturer; a4 Z& p& i3 l8 ^4 X. _) ~
NOTE If no current is assigned to the appliance, the rated current is
) n! z# H: F* D2 ~% p+ l+ U4 O v– for heating appliances, the current calculated from the rated power input and the rated voltage;$ _) W9 X7 @; n5 I! o
– for motor-operated appliances and combined appliances, the current measured when the appliance is# e4 j! a0 h- p$ |& q
supplied at rated voltage and operated under normal operation.
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电动类的额定电流是the appliance is supplied at rated voltage and operated under normal operation.
" w! ]. M( T8 ?' t2 ^所以你需要测量“正常榨汁时功率大约300-600W”时候的电流,电流是持续变化的话,需要取积分。
' w0 @* x& d( P z得到额定电流之后,就可以判断这个插头能不能用了。( i Z% v, `2 A& W
然后查25.8的表格,根据对应电流再判断线径 |
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