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12v power supply

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Related Hot Products: power supply to 12v, computer power supply, dc power supply, pc power supply, power supply tester

12v power supply Customers Reviews

  • Compact power supply

    posted by jlramirez

    Power supply well built, sturdy and really delivers the marked current in the case.When loads 4 amperes the voltage don't drop down.The oputput voltage are regulated with a variable resistor, is useful but not necesary.
    Well ventilated case, if the power supply is heated, you can add a little blower.You need to put some spacer in the bootom of the case, you can buy in Dx.
    Good device to mount a little laboratory or made some electronics stuff
  • Good and solid power

    posted by Blacktxandy

    Its a good power supply. Stable 12V line and can be connected directly to your wall input. Its not made for use externally (like a wall charger), because it is open, and any child or animal can easyly touch the connectors. You should mount it in a closed box. It can drive some high powered leds or audio amplifiers without any problem.
    I used it to make an audio amplifier to my computer, so I connected it to an audio amplifier and put the amp and the power supply inside of one of my speakers box. Its working very well and its not overheating.
    Buy this thing... you can have a lot of fun with it
  • Good supply after 2 month

    posted by fred

    I use this supply for Led ruban AND 3 led 3W : no problem with this supply. Easy to use, plug and play, and there is a button to increase or decrease the voltage (11 V to 17 V mesure).And the most important : I buy this supply because, before, my supply make noise. NOW, there is no noise.
    Nothing else.
    Always happy of DX. Buy it, it's a good buy.
  • mediocre quality

    posted by panter4

    The power supply is of sturdy build quality. No sounds during operation.Does not produce a lot of heat during medium loads.Simple to connect and use (for anyone that knows what a power supply is)
    For the difference in price compared to "high quality" devices i would rather buy a new one every 2 years
    low quality product with excellent price/performance value
  • Good for the price

    posted by smints

    Relatively inexpensive, and a useful product for DIY projects or replacement of power modules.Easy to use, decent (but a bit short) available (nominal) power. There should be no problems with heat dissipation.
    I haven't test it to the current limit, but voltage regulation seems to be good, and voltage adjustment works fine. It's a pity that the current limit (available power) isn't a bit higher for the price.
    Good, although if there was a 24W version for that price ...

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