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标题: EN60335-1中25.14条款电源线弯曲测试后怎么检查？ [打印本页]

作者: shuaijiachen 时间: 2016-12-29 22:47
标题: EN60335-1中25.14条款电源线弯曲测试后怎么检查？
家电电器做了电源线弯曲测试后，是否需要通过耐压测试来判定结果？我看到EN/IEC60335-1标准中并没明确指出要用耐压来判定，为什么很多人说需要通过耐压来判定？通过观察和试验指不行吗？如果需要进行耐压测试，那么该使用哪个标准打高压，是适用产品标准？还是适用单独的电源线标准？

作者: prod10 时间: 2016-12-29 22:55
应该检查线芯断裂不能超过总芯数的10%

作者: shuaijiachen 时间: 2016-12-29 23:05

prod10 发表于 2016-12-29 22:55
( v+ c0 `5 R% k应该检查线芯断裂不能超过总芯数的10%

除了这个要求还有其他要求呢！
The test shall not result in
–  a short circuit between the conductors, such that the current exceeds a value equal to
twice the  rated current  of the appliance;
–  a breakage of more than 10 % of the strands of any conductor;
–  separation of the conductor from its terminal;
–  loosening of any cord guard;
–  damage to the cord or cord guard which could impair compliance with this standard;
–  broken strands piercing the insulation and becoming accessible.

作者: plmijb 时间: 2016-12-30 08:08
a short circuit between the conductors,
broken strands piercing the insulation and becoming accessible.
这二条也可通过耐压来检查

作者: cmk1991 时间: 2017-11-29 17:14

plmijb 发表于 2016-12-30 08:08
1 X. j5 A0 _. r! p8 ~a short circuit between the conductors,( ^ v% B4 i) z4 F& J4 {% Q
broken strands piercing the insulation and becoming accessi ...

通过耐压如何检查呢

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