12 Amp power supply brick will it put out 12 amps

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  • sam_sam_sam
    Badcaps Legend
    • Jul 2011
    • 6040
    • USA

    #1

    12 Amp power supply brick will it put out 12 amps

    What do you think about this power supply brick
    12 volts at 12 amp what the tag says
    Attached Files
    Last edited by sam_sam_sam; 09-24-2016, 12:54 PM.
  • sam_sam_sam
    Badcaps Legend
    • Jul 2011
    • 6040
    • USA

    #2
    Re: 12 Amp power supply brick will it put out 12 amps

    Originally posted by sam_sam_sam
    What do you think about this power supply brick
    12 volts at 12 amp what the tag says
    this is giving trouble up loading photos of my iPhone

    This power supply has 5 caps in it I replaced 4 of them it had Tapcon brand in it I did not even power it ON with out looking what brand caps it had

    Here are the caps that I put in

    Two caps 2200uf@25 volts FR
    One cap 470uf@50 volts KZE
    One cap 330uf@50 volts KZE
    The last two caps were 25 volts Tapcons
    That what I had on hand that would fit for that voltage I had 10,16 but no 25,35 volt ones
    Attached Files
    Last edited by sam_sam_sam; 09-24-2016, 01:45 PM.

    Comment

    • stj
      Great Sage 齊天大聖
      • Dec 2009
      • 31065
      • Albion

      #3
      Re: 12 Amp power supply brick will it put out 12 amps

      probably capable, it has enough hetsink metal

      Comment

      • sam_sam_sam
        Badcaps Legend
        • Jul 2011
        • 6040
        • USA

        #4
        Re: 12 Amp power supply brick will it put out 12 amps

        Originally posted by stj
        probably capable, it has enough hetsink metal
        Yes it dose it has another heat-sink plate goes on top

        Comment

        • mariushm
          Badcaps Legend
          • May 2011
          • 3799

          #5
          Re: 12 Amp power supply brick will it put out 12 amps

          Yeah, it can probably do that. Seems like a relatively modern design (pcb was made in 46th week of 2013), plenty of input filtering (cheap power supplies often skip this) and lots of heatsinks where they need to be.
          Taicon is a good brand of capacitors, the power supply was probably running very hot for a long time.. even the best capacitors out there eventually fail
          Last edited by mariushm; 09-24-2016, 06:04 PM.

          Comment

          • sam_sam_sam
            Badcaps Legend
            • Jul 2011
            • 6040
            • USA

            #6
            Re: 12 Amp power supply brick will it put out 12 amps

            Originally posted by mariushm
            Seems like a relatively modern design (pcb was made in 46th week of 2013),
            Taicon is a good brand of capacitors, the power supply was probably running very hot for a long time.. even the best capacitors out there eventually fail
            I just bough this power supply new surplus so I do not know how long it has be sitting on the shelf

            I did not know Taicon was good brand of cap what this was Tapcon brand but i will dubble check to make sure

            Comment

            • zx8401
              Phantom Fiddler
              • Aug 2013
              • 49
              • uk

              #7
              Re: 12 Amp power supply brick will it put out 12 amps

              Looks nice to me, thick heatsinks on the output rectifiers and mosfet :-D
              All the filtering on the input, not cheap-n-nasty.

              Comment

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