IEC 60815 Subclause 5.3 kD Correction Factor Value for Creepage Distance Calculation

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#1 21677437 12 May 2017 22:05

Gladys Dematera Gladys Dematera

Anonymous

Post #1
21677437 12 May 2017 22:05

Hi,

Can anybody share what is written in IEC 60815 Subclause 5.3 (influence of the diameter).

I am looking for the value of correction factor due to diameter (kD) in the following formula:

It = a x If x Vr x kD

I dont have a copy of IEC 60815 so I cannot complete my calculation for creepage distances for high voltage.

Thanks
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#2 21677438 13 May 2017 01:11

Kevin Angelo Ma Kevin Angelo Ma

Anonymous

Post #2
21677438 13 May 2017 01:11

Check this "reference("")":http://clumb.free.fr/WG11/docs/public/Mannheim15.PDF . I also don't have the IEC material so I'm afraid thats all I can help...
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#3 21677439 15 May 2017 21:25

Sambath Kumar Sambath Kumar

Anonymous

Post #3
21677439 15 May 2017 21:25

Hi Gladys Dematera,

Pl see my attached file for your ref
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#4 21677440 17 May 2017 21:44

Aloce Jorsen Aloce Jorsen

Anonymous

Post #4
21677440 17 May 2017 21:44

Teach us more in this field. After reading on here, we can learn more from this topic.
#5 21677441 18 May 2017 21:47

Sambath Kumar Sambath Kumar

Anonymous

Post #5
21677441 18 May 2017 21:47

Hi, ALOCE JORSEN ,

google Calculating Creepage and Clearance Early Avoids Design Problems Late

these files are more than 10 MB So pl google it and review my rating. I am busy with an urgent project work. Good luck.
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IEC 60815 Subclause 5.3 kD Correction Factor Value for Creepage Distance Calculation

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