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EN 62115 2011 14.15里提到当玩具在额定电压下供电时,玩具的任何两个部位间的工作电压不得超过5KV。。。。
6 j2 S* o+ U" c+ k9 R 这个5KV有可能超过吗??为什么设定得那么高??用什么仪器来测呢??欢迎大家讨论,谢谢- M7 ?* L: f2 Q
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原文如下& O& Y. _( f3 G; [. O6 D9 @
14.15 Internal parts of a toy having a voltage exceeding 24 V shall not lead to any risk of# P5 e% k7 c# o! I
harmful electric shock.% G! i% m. r$ I7 Q
Compliance is checked by inspection and measurement. Protective parts or parts preventing
! \0 c$ E* X" raccess to live parts are removed, even if the toy has to be damaged.; y$ T$ A( L7 N( @
The quantity of electricity and energy in the discharge is measured using a resistor having a0 r, g" n* W2 @, ]9 g% J
nominal non-inductive resistance of 100 . The current is measured using the circuit in/ p4 Q% U; a- x9 N& `: x
Figure 4 of IEC 60990. In all conditions of test, the following values shall be met:; J5 l8 H4 @- p$ \
– the working voltage between any two parts of the toy shall not exceed 5 KV when the$ j Q# M2 k; B) d3 ^ M/ O/ `
toy is supplied at rated voltage;+ |3 n3 W* g% ~- _9 F& D
– the maximum current from a circuit with a generated voltage exceeding 24 V shall be less
; m8 w$ U4 V# o, uthan 0,5 mA;) \8 e" |! s: b. a8 ?
– the maximum energy from a circuit with a generated voltage exceeding 24 V shall be less
C4 ^/ w6 m- \/ b" P/ sthan 2 mJ;6 c7 \1 K& c( l2 m
– the discharge shall not exceed 45 µC.
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