jsspace 发表于 2014-7-9 16:25

LED灯泡生产线耐压测试

灯具的话可以参考60598.1附录Q
但是LED灯泡没有相关标准可以参考
那么生产线上耐压测试如何做?

安全第一啊 发表于 2014-7-9 16:37

基本上还是和60598的附录Q一样的,62560中说了制造期间参考62031附录C,62031附录C中有说明参照60598-1附录Q   Conformity testing during manufacture
This test is carried out at 100 % of production. It is combined with the measurement of input
power at rated voltage/current. The luminous flux of no module should be significantly lower
than that of the rest of the production.
NOTE Very low values of the luminous flux indicate internal losses that may be safety relevant, like current
bridges.
For independent and built-in modules, IEC 60598-1, Annex Q, is applicable, but without
polarity check.

jsspace 发表于 2014-7-9 16:47

安全第一啊 发表于 2014-7-9 16:37 static/image/common/back.gif
基本上还是和60598的附录Q一样的,62560中说了制造期间参考62031附录C,62031附录C中有说明参照60598-1附录 ...

了解了,EN62560.1 scope中有提到
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