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发表于 2012-3-14 11:07
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herryhui 发表于 2012-3-12 18:36 & q0 V2 X u6 S n/ z. U
一个产品标称220-240V, 5600W, 那么产品的额定电流应该怎么算?+ l6 ?7 b: x% u1 T, e) y" Y, O' S
, L% @3 j9 W( w- l& G# f& W1. 230V对应下的额定电流:5600/230 ...
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# f, a q: t$ ^; M, Q' D7 frated current
! d2 t$ w: o9 j$ ~" |* R5 u# Icurrent assigned to the appliance by the manufacturer
. j& z/ ~( f I+ D0 T1 mNOTE If no current is assigned to the appliance, the rated current is
# _) v3 I. ]3 H2 [( L7 Y4 F– for heating appliances, the current calculated from the rated power input and the rated voltage;
( U: R2 D+ r, d1 w: R1 x– for motor-operated appliances and combined appliances, the current measured when the appliance is
+ b) y) I; S8 b- xsupplied at rated voltage and operated under normal operation.
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- c, V# G% M0 a9 K* r2 h3 @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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