EN60335-1:A1

kendy

樓主貼:
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3 V+ a  P8 C; ^6 HEN60335-1:A1
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EN60335-1:A1里面带电子线路的家用产品做风险性测试时,结果如何判定？在做EN61000-4-5时要把防雷措施去掉进行测试吗？
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$ a  Q) g; P& G# J: `; z4 i" v5 M由安全测试判定。

huhaijun

防雷措施

alinajiang

在EN60335-1中异常风险测试对于电磁线圈来说有温升，高压，起火三个限制，温升按照线圈材料来判定，最高为330K，最低为200K，这就是按照它的绝缘等级来定的，高压就是打高压要通过，起火为做塑胶材料灼热丝测试，还有就是输入电压实在额定电压的1.06倍条件下，不知道解答是否满意，还请高人版主指点。

humol

根据EN60335-1中标准的原话：
) d. r* @: }6 M19.11.4 Appliances having a switch with an off position obtained by electronic
0 N, v7 a  P+ `9 g0 gdisconnection, or a switch that can be placed in the stand-by mode, are subjected to the tests
' D2 \  T! n5 v" c# sof 19.11.4.1 to 19.11.4.7. The tests are carried out with the appliance supplied at rated
voltage, the switch being set in the off position or in the stand-by mode.
Appliances incorporating a protective electronic circuit are subjected to the tests of
19.11.4.1 to 19.11.4.7. The tests are carried out after the protective electronic circuit has
  u& @* P3 ^3 voperated during the relevant tests of Clause 19 except 19.2, 19.6 and 19.11.3. However,
& D) L7 Y3 [( g6 ]4 `appliances that are operated for 30 s or 5 min during the test of 19.7 are not subjected to the
' v; m4 Q$ }4 t! I$ q6 {* w, Ctests for electromagnetic phenomena.
& j  C% H1 C8 V" N. MThe tests are carried out with surge arresters disconnected, unless they incorporate spark gaps.
2 L& W( N$ v7 J# r0 X  fNOTE 1 If the appliance has several modes of operation, the tests are carried out with the appliance operating in each mode, if necessary.
6 T0 d; _: N: `% Q$ l, xNOTE 2 Appliances incorporating electronic controls complying with the IEC 60730 series are not exempt from the tests.
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, b9 z$ l( N# r% ]0 V而19.11.4.1 到 19.11.4.7.分别是做IEC61000的测试，其中就有-4-2和-4-5的雷击测试。是针对所有待机类产品的附加测试，测试的时候需要拆除压敏电阻，除非与之有相关联的放电管。