直流家电适用IEC60335标准吗？

ksxtye · 发表于 2012-1-9 23:58:45

直流家电适用IEC60335标准吗？

MS168 · 发表于 2012-1-10 09:42:55

适用。。。。。。

tnq1 · 发表于 2012-1-10 00:00:13

楼上正解

志纤陶 · 发表于 2012-1-9 23:59:59

原文 :
适用！
例如60335-1，5.8.1条款给出的试验条件。
5.8.1 Appliances for a.c. only are tested with a.c. at rated frequency, and those for a.c. and
d.c. are tested at the more unfavourable supply.
Appliances for a.c. that are not marked with rated frequency or are marked with a frequency
.......

我个人认为不适用。从IEC60335-1通用要求的SCOPE:
This international standard deals with the safety of electrical appliances for household and similar purposes,their rated voltage being not more than 250V for single-phase appliances and 480V for other appliances.[/color
而5.8.1从字面上理解应该是交流器具在额定频率下进行试验，而交直流两用器具则用对器具最不利的电源进行试验。
不知是否正确，请高手指正。

aoxtck · 发表于 2012-1-9 23:59:50

最烦的是III类器具的泄漏电流和电气强度试验，有要求值，但，怎么做呀？有必要吗？

诗心竹雨 · 发表于 2012-1-9 23:59:36

适用！
例如60335-1，5.8.1条款给出的试验条件。
5.8.1 Appliances for a.c. only are tested with a.c. at rated frequency, and those for a.c. and
d.c. are tested at the more unfavourable supply.
Appliances for a.c. that are not marked with rated frequency or are marked with a frequency
range of 50 Hz to 60 Hz are tested with either 50 Hz or 60 Hz, whichever is the more
unfavourable.

d60102224 · 发表于 2012-1-9 23:59:20

标准很多条文中都有提到直流啊！

十目右弓 · 发表于 2012-1-9 23:59:10

适用。

pxcuag · 发表于 2012-1-9 23:59:00

标准中应该有描述的，应该适用的

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