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holes at the elctronic box

holes at the elctronic box

holes at the elctronic box

(OP)
hi

I have smart questionthumbsup ,,,,,if we have electronic box what is the difference if it is closed no holes and if it has holes ??

RE: holes at the elctronic box

Is the cooling load of your electronics large enough to need conduction and convection both? Or will just conduction do?

Will your electronic product be in the weather, or in a corrosive environment?

Will it be mounted in an area that must be washed down or sterilized?

Will your electronic product be in a hazardous location?

There are many considerations.

Best to you,

Goober Dave

Haven't see the forum policies? Do so now: Forum Policies

RE: holes at the elctronic box

Is your box NEMA rated?
B.E.

The good engineer does not need to memorize every formula; he just needs to know where he can find them when he needs them. Old professor

RE: holes at the elctronic box

(OP)


yes it is include conduction and convection .it is at ground with ambient temperature (65C).it is for aerospace industry not school. my target question is how do I calculate the different between tow box including conduction and convection
)

RE: holes at the elctronic box

Dear Eng Fatima Hello/Good Evening& assalamo Alaikum, If you prefer!

My humble suggestion 'Kindly avoid red color for the post text' Thanks

Best Regards
Qalander(Chem)

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