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楼主 |
发表于 2012-3-14 11:07
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herryhui 发表于 2012-3-12 18:36 
+ O) { t$ M+ M* G+ ~一个产品标称220-240V, 5600W, 那么产品的额定电流应该怎么算?
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1. 230V对应下的额定电流:5600/230 ...
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rated current
- l$ m* e/ w0 z/ ^2 g8 l. v: n0 _current assigned to the appliance by the manufacturer
N. B$ T; @- d1 U8 f) xNOTE If no current is assigned to the appliance, the rated current is1 o3 E) z, k: X% X
– for heating appliances, the current calculated from the rated power input and the rated voltage;7 t3 O1 M: y* Z) l
– for motor-operated appliances and combined appliances, the current measured when the appliance is
; e' O5 f7 T: |( n- X5 ~4 bsupplied at rated voltage and operated under normal operation., U# D! F* w; | s
; j% Y* `# P1 U+ q+ ~这个应该可以算标准支撑吧?既然正常温升可以考虑换算240V, 为什么考虑额定电流的时候就不考虑了呢?有点说不通吧? |
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