voicetoyou 发表于 2012-3-5 11:42

IEC 61347-1 14 Fault conditions

问一下，IEC 61347-114 Fault conditions测试中，当已经完全灌胶了，那些元器件短路开路怎么做啊？

jsspace 发表于 2012-3-5 11:44

你不会让他们提供未灌胶的样品给你啊

songbolove 发表于 2012-3-5 11:46

jsspace 发表于 2012-3-5 11:44 static/image/common/back.gif
你不会让他们提供未灌胶的样品给你啊

:lol   是哈

弹指飞烟 发表于 2012-3-5 13:20

根据标准原文，可以不做元件异常。:P
Totally enclosed lamp controlgear or components shall not be opened for examination nor for
the application of internal fault conditions. However, in case of doubt, in conjunction with the
examination of the circuit diagram, either the output terminals shall be short-circuited or, in
agreement with the manufacturer, a specially prepared lamp controlgear shall be submitted
for testing.
A lamp controlgear or component is considered to be totally enclosed if it is encapsulated in a
self-hardening compound bonded to the relevant surfaces so that clearances in air do not
exist.

天上的乌龟 发表于 2012-3-5 22:14

问客户要不灌胶的啊！

voicetoyou 发表于 2012-3-6 08:02

知道了，谢谢。

jsspace 发表于 2012-3-6 08:07

弹指飞烟 发表于 2012-3-5 13:20 static/image/common/back.gif
根据标准原文，可以不做元件异常。
Totally enclosed lamp controlgear or components shall not be ope ...

这个不同意。
关于定义“totally enclosed” 标准举例“self-hardening compound bonded ”
灌胶不属于“self-hardening compound bonded ”
所以短路测试是要做的

svirus 发表于 2012-3-6 08:37

弹指飞烟 发表于 2012-3-6 12:48

jsspace 发表于 2012-3-6 08:07 static/image/common/back.gif
这个不同意。
关于定义“totally enclosed” 标准举例“self-hardening compound bonded ”
灌胶不属于 ...

灌胶不属于self-hardening compound bonded？:o

voicetoyou 发表于 2012-3-6 13:04

那什么是self-hardening compound bonded？举个例子。
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