cmk1991 发表于 2016-6-19 21:11

水壶结构问题

一种水壶connectors和power inlet组合在一起的，弹片为什么要两个。

keven2012 发表于 2016-6-19 21:50

像这种常见的，不是二个的话，19.101 很难通过 ...

cmk1991 发表于 2016-6-19 22:17

keven2012 发表于 2016-6-19 21:50 static/image/common/back.gif
像这种常见的，不是二个的话，19.101 很难通过 ...

19,101和19,4重复的话，是否只用测试19,4就可以呢？

iamzhuer 发表于 2016-6-20 10:24

keven2012 发表于 2016-6-19 21:50 static/image/common/back.gif
像这种常见的，不是二个的话，19.101 很难通过 ...

这两个测试并不重复，请再阅读一遍标准:)

vcgtrf 发表于 2016-6-20 10:45

一共需要三个保护

lotte_528 发表于 2016-6-20 13:19

可以采用一个自复位热保护器，但此时要有一个非自复位热保护器或者能通过干烧试验。

havesting 发表于 2016-7-21 11:05

这样的结构是OK的！
如果仅有单一个弹片19.101应该过不了，或是单一弹片+一颗温度保险丝也是可以。

ylgc123 发表于 2016-7-26 09:02

19.101的要求~~

tzsn 发表于 2016-7-30 21:15

19.101 Kettles are placed on a plywood board having a thickness of approximately 20 mm.
The thermal cut out that operates during the test of 19.4 and all thermal controls that operate
during the test of Cause 11 are short circuited simultaneously and the kettle is operated
empty at 0,85 times rated power input or 1,15 times rated power input, whichever is more
unfavourable. If the kettle incorporates more than one thermal cut-out that could operate
during the test of 19.4, they are short circuited in turn.
During the test, any flames shall be kept within the enclosure of the kettle and the supporting
surface shall not ignite.
After the test, live parts shall not be accessible and the other requirements of 19.13 are not
applicable.

11章动作的温控，无论是1个动作还是2个动作，全短路。但19.4动作的温控器如果有1个以上，则轮流短路。如果19.4只有一个保护器动作的话，那么短路后器具就直接着火了，所以要装多一个！
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