transformer from a UPS

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nuttaphong191

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I pulled a transformer from a UPS, and was wondering approximatly how much current it is rated for (even a real rough estimate is all I'm looking for). It is about 5"X5"X5". The output voltage is rated at 31V (CT, and voltages are marked). The wires coming from it are #10. (I really wish I could take a picture of it, but my dad took his digital camera for the weekend).

Any guesses are welcome.... If you want to know something a little more specific, just ask
 

again look back into the UPS,,identify some major components,,like its associated diodes,mosfets, or switching circuits..Find their part number and check oput their data sheet,what they are rated for.
ur transformer too should be almost the same.
what do you say?
 


Hi nuttaphong191:

Sounds like a 12 to 15 amp model to me.
I have a 4"x4"x4" type which is 12A.
 

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