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各位大侠请教电气间隙和爬电距离是如何定义的? Up Urms?

各位大侠请教电气间隙和爬电距离是如何定义的?  Up  Urms?
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amonson
LV.8
2
2011-11-01 23:21

creepage: the distance between 2 conductors along the insulating surface


clearance: the distance between 2 conductors measured through air

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2011-11-02 09:58

定义如2贴所说。具体还是看一下标准。

IEC60950-1 

EN50124 

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2011-11-02 14:35
@amonson
creepage:thedistancebetween2conductorsalongtheinsulatingsurfaceclearance:thedistancebetween2conductorsmeasuredthroughair
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2011-11-02 14:36
@笨小孩1114
定义如2贴所说。具体还是看一下标准。[图片]IEC60950-1 [图片]EN50124 
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