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Author Topic: Chinese Power supply - Can i source a small replacement fan?  (Read 100 times)
Dragonizer (OP)
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October 06, 2019, 10:50:29 AM
Last edit: October 07, 2019, 01:56:41 AM by frodocooper
 #1

Hi All

One of my PSUs has stopped running, turning off after 10 mins due to overtemp.

I just checked it and the problem is the fan is not running?

It only a small fan built into the input end.

Are replacements available for these? What size/rating would i need??

Pics Attached.

https://imgur.com/a/wVEUBia
https://imgur.com/a/KoNpq1s

Cheers
HagssFIN
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October 06, 2019, 11:14:52 AM
 #2

If you carefully disassemble the cooling fan,
you should be able to see it's technical specs sticker.

And then you can also take a measurement tape and measure it's dimensions.

Dragonizer (OP)
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October 06, 2019, 11:39:33 AM
Last edit: October 06, 2019, 12:00:32 PM by Dragonizer
 #3

If you carefully disassemble the cooling fan,
you should be able to see it's technical specs sticker.

And then you can also take a measurement tape and measure it's dimensions.

Thanks, will have a go later.

EDIT, it's a Foxconn 40mmx40mmx28mm

Its a 4 wire but only he re and black are used.

I presume Ebay would be my best place to look?
DaveF
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October 06, 2019, 12:49:20 PM
Last edit: October 07, 2019, 01:57:13 AM by frodocooper
Merited by frodocooper (2)
 #4

Depends on where you are. And how fast you want it.
In the US NewEgg or Amazon might has them.

https://www.amazon.com/Protechnic-Fan-12V-28mm-MGA4012YB-028/dp/B010Q29GRE

Microcenter if there is one near you might have something.

Other parts of the world will vary.
A local PC repair place also might have something.

-Dave

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Dragonizer (OP)
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October 06, 2019, 01:04:40 PM
 #5

I'm based in the UK and have gone for this with a slightly higher CFM.

https://www.ebay.co.uk/itm/1pc-DELTA-FFB0412SHN-40x40x28mm-40mm-4028-DC-12V-0-6A-Cooling-Fan-3pin-Connector/321111399505?hash=item4ac3bb1c51:g:jq4AAMXQQQhRcq4u

Luckily i checked here as i was going to bin it.

Thanks for the advice.
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