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有关转换器的额定电流与电压问题是标示的,插头部分的的额定值在插头上这点我们可以看到,如250V 16A AC
8 s% D. P T2 q, Y a转换器插孔处的额定值我们也可以清楚地在插孔找到,如16/250或2.5/250字样。
; J' i6 ]* H1 R: h P& N5 O. r7 t/ l但转换器的额定电压与电流标示在什么地方呢?+ Z& x, D8 J0 t' z
是不是那个例如 MAX 3000W 230V AC字样吗?
) U \* u% M7 c7 Z" z如果是的话会有一个问题,这里面没有额定电流值!不是的话,它又在转换器的什么地方呢。1 B0 x/ ?7 F% \8 e" p
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下面文字为IEC 60884-2-5中有关Rating的原文。
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6 Ratings
' W6 V3 Y: T. KThis clause of part 1 is applicable except as follows:% m6 ^, w7 G& N: K2 n; v; i
Add the following subclauses:( n( m, P+ r* f4 {& v
6.101 The rated voltage of adaptors shall not be lower than that of the relevant socket-outlet which can accept the adaptor." C' U C5 W ~
6.102 The rated current of an adaptor shall be:1 ]' g* \! X( C( r/ @6 j
- the rated current of the plug portion of the adaptor;
' {5 z" d! Y/ W, E# `9 R; r! [: I- the sum of the rated currents of the plugs which can be inserted into the adaptor,5 s! v6 \+ v2 B x# w* Z
whichever is the lower.
! A/ h) I7 R5 n5 \9 u, q r6.103 Fused adaptors shall have a minimum rating equivalent to the rating of the fuse fitted in accordance with the marking.
# A) Z9 ^+ u, X7 x, B' W4 c6.104 The rated current of each of the socket-outlet portions of the adaptors shall be equal to or greater than the maximum value of the rated current of any plug which can be inserted into it.
4 l/ J. ~* A$ V6.105 The rated current of intermediate adaptors with integral control devices, shall be equal to the rated rrent of the control device, or to the rated current of the socket-outlet into which it is intended to fit, whichever is the lower.
% P. G# P& l' J# v- S1 \Compliance with the requirements of 6. 101 to 6. 104 is checked by inspection. |
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