Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

transformer from a UPS

Status
Not open for further replies.
N

nuttaphong191

Member level 1
Joined
Dec 13, 2006
Messages
39
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
1,578
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?
 

nuttaphong191 said:
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
Click to expand...

Hi nuttaphong191:

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

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top