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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。。。。5 l% g8 h3 u! _% C. c
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
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' r% f( e; m8 P+ q! w0 Q 原文如下9 h, D! k8 x8 J- H' `5 K$ `' v
14.15 Internal parts of a toy having a voltage exceeding 24 V shall not lead to any risk of
6 Y* G5 P0 Q$ t3 ^4 }harmful electric shock.( ?5 m9 f+ V. |: n2 z3 a b
Compliance is checked by inspection and measurement. Protective parts or parts preventing
0 f9 S" W% ^; T" d8 L! H% eaccess to live parts are removed, even if the toy has to be damaged.
) j+ ]! T/ {" _) O* M; KThe quantity of electricity and energy in the discharge is measured using a resistor having a
- n3 U/ Y/ X! Nnominal non-inductive resistance of 100 . The current is measured using the circuit in
! `# h$ {: [( _- D+ KFigure 4 of IEC 60990. In all conditions of test, the following values shall be met:' j i/ B2 t9 T: t6 E
– the working voltage between any two parts of the toy shall not exceed 5 KV when the1 _# b8 }% m2 R6 R4 F( i" Q
toy is supplied at rated voltage;
5 ?) k6 [& X, W) e) K5 l– the maximum current from a circuit with a generated voltage exceeding 24 V shall be less
/ `9 i; \, m* R+ ~( D Tthan 0,5 mA; ]" l7 A H" K5 T" Y
– the maximum energy from a circuit with a generated voltage exceeding 24 V shall be less
. q+ D5 }7 z5 w' ethan 2 mJ;
% @6 h- k* L" _; G* Q3 i– the discharge shall not exceed 45 µC.
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