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Tenma Digitial control DC power supply: fan replacment

vitorb

Hi

 

I have an DC power supply from Tenma, number 72-1050072-10500. Its fan has been having some problems and it is making a lot of noice. I thinking on trying to replace it.

 

Do any one knowa what kind of fan it is? And where can i find it. How does the cost compare to buy a new unit?

Parents

  • Power supply fans have standard, square frame sizes. Just measure the width of the existing fan to get that in either inches of mm. Next, there is airflow. Simply read the fan manufacturer's name and full P/N, enter it in Google with the word "specs" added, and read the airflow in CFM or current in milliamps. Next, find an in-stock fan with as close as possbile specs to the one in your power supply and buy it.

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  • Power supply fans have standard, square frame sizes. Just measure the width of the existing fan to get that in either inches of mm. Next, there is airflow. Simply read the fan manufacturer's name and full P/N, enter it in Google with the word "specs" added, and read the airflow in CFM or current in milliamps. Next, find an in-stock fan with as close as possbile specs to the one in your power supply and buy it.

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