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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。。。。
& m8 G# G3 {8 v( u 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8 Q! a+ e7 X: r. y- `, d" C. n
- m6 I- t n d$ n/ M 原文如下
6 [, y5 b& n% }5 K$ o# q0 | 14.15 Internal parts of a toy having a voltage exceeding 24 V shall not lead to any risk of
% m9 j+ s! c* [1 gharmful electric shock.: ]: g) e. [) {& t6 J
Compliance is checked by inspection and measurement. Protective parts or parts preventing' h9 ^/ k& G, f8 I* p t( c
access to live parts are removed, even if the toy has to be damaged.
* } k2 Z1 I4 }- F" I1 G+ z1 _The quantity of electricity and energy in the discharge is measured using a resistor having a
; d }2 T) W+ i, Snominal non-inductive resistance of 100 . The current is measured using the circuit in( J3 m @* ^# H
Figure 4 of IEC 60990. In all conditions of test, the following values shall be met:: X/ D$ K4 a8 N% O, U
– the working voltage between any two parts of the toy shall not exceed 5 KV when the. I& M$ Z- l z7 {/ ]) o' A6 u2 n
toy is supplied at rated voltage;# F; Z6 x6 s' H- i$ w% D, F' W
– the maximum current from a circuit with a generated voltage exceeding 24 V shall be less
% Y: v" }: |& d2 D$ Qthan 0,5 mA;
B8 v/ ^+ m: h. k% Z- e* b/ i– the maximum energy from a circuit with a generated voltage exceeding 24 V shall be less( V' }* x0 `- C9 m, ?! W
than 2 mJ;: I7 v- B! P# e& c4 |) D' w
– the discharge shall not exceed 45 µC.+ E4 M; ?6 b" L3 `8 M3 o$ A
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5 g+ G( D1 N: S/ y
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