hgf397556998 发表于 2015-5-4 09:48

铭牌标示50-60Hz,有无问题

苹果官网上订购的手机充电器,铭牌标示50-60Hz,有无问题,求大神指教

mrhqwf 发表于 2016-12-29 11:02

60335-1
7.3 Appliances having a range of rated values and which can be operated without
adjustment throughout the range shall be marked with the lower and upper limits of the range
separated by a hyphen.
NOTE 1 Example: 115-230 V: The appliance is suitable for any value within the marked range (a curling iron with a PTC heating element or an appliance incorporating an input switch mode power supply).

---即用户不可调节的,50-60

Appliances having different rated values and which have to be adjusted for use at a particular
value by the user or installer shall be marked with the different values separated by an
oblique stroke.
NOTE 2 Example: 115/230 V: The appliance is only suitable for the marked values (a shaver with a selector switch).

--用户可调节的,50/60

kk20082008 发表于 2015-5-4 09:53

应该50/60Hz才对吧。:lol

hgf397556998 发表于 2015-5-4 10:04

kk20082008 发表于 2015-5-4 09:53 static/image/common/back.gif
应该50/60Hz才对吧。

我也觉得是这样的,我也看了很多器具上的名牌,基本上都是50/60Hz这么标示的:(

古秦邮驿 发表于 2015-5-4 10:27

觉得不正常。

嘻嘻 发表于 2015-5-4 10:27

50-60Hz没问题
GB4943.1-2011上有说明,测试时,频率不考虑偏差

hgf397556998 发表于 2015-5-4 10:31

嘻嘻 发表于 2015-5-4 10:27 static/image/common/back.gif
50-60Hz没问题
GB4943.1-2011上有说明,测试时,频率不考虑偏差

你确定手机充电器适用于GB 4943.1-2011这个标准?

嘻嘻 发表于 2015-5-4 10:33

hgf397556998 发表于 2015-5-4 10:31 static/image/common/back.gif
你确定手机充电器适用于GB 4943.1-2011这个标准?

确定、肯定。
我们家的充电器是这个标准

hgf397556998 发表于 2015-5-4 10:39

嘻嘻 发表于 2015-5-4 10:33 static/image/common/back.gif
确定、肯定。
我们家的充电器是这个标准

可不可以告诉我,标准的哪个条款可以证明标示是对的

hgf397556998 发表于 2015-5-4 10:45

古秦邮驿 发表于 2015-5-4 10:27 static/image/common/back.gif
觉得不正常。

求大神指教,适用于哪个标准

古秦邮驿 发表于 2015-5-4 10:48

hgf397556998 发表于 2015-5-4 10:45 static/image/common/back.gif
求大神指教,适用于哪个标准

楼上已经代说了
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