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本帖最后由 aaainmaya 于 2012-9-14 15:01 编辑 & I! L; E! p5 A* g, F6 ^
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rated current+ i) c+ F2 M" x# F
current assigned to the appliance by the manufacturer" ]1 W5 P( X. y- L# {
NOTE If no current is assigned to the appliance, the rated current is( H* N" U+ a$ ~, o# C6 g: {
– for heating appliances, the current calculated from the rated power input and the rated voltage;$ L; R- F/ n# O' S- U- v
– for motor-operated appliances and combined appliances, the current measured when the appliance is4 |5 Y& O) O5 \4 n
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.
8 q/ ^' ]) } x6 o; ^; p8 Y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。
+ A' f" J7 B. ^' V得到额定电流之后,就可以判断这个插头能不能用了。
' b D1 f+ w/ Z& z! G2 r$ [然后查25.8的表格,根据对应电流再判断线径 |
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