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constant current power

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constant current power Customers Reviews

  • It does what it promises

    posted by stevee123

    The power supply looks very similar to original one. It does the same job.
    It's not dimmable, however you can use it worldwide in a 110V or 230V electrical network.
    My suspicion was, that my bulbs are flashing because of the power source. However, this was not true. It was caused by one led out of 5 to become broken. I'll be clever next time. If your light flashes, it's not the power source. If it doesn't lit anymore, than replace the power source.
  • GOOD, But not exactly as described

    posted by yossimal10

    GoodBut not exactly as describedI received a product with different technical dataWalt is:12V-27V300MA
    Technical data was different than describedIn this case was that it was right for meBut it may not suit someone else
    If technical data all right with youIt's a good product,Looks quality,Reasonable price
  • tomhyyt

    posted by tombba

    -Does the job well. I'm driving 9x3W cree XR-E Q5 with this
    -Does not generate a lot of heat
    -Price is pretty good
    -Put's out 0.96A with 9x cree XR-E Q5
    -Has grounding lead on input
    -Build quality seems solid (altought I have no idea how it looks inside)
    -Seems to be the only option in DX for 9x3W led string
    I haven't tested is it really waterproof but it sits over my aquarium and is under constant moisture so it seems to handle it well.
    Cheap and seems to what it's supposed to do very well.
  • Very good LED driver

    posted by FreddyPL

    Switch mode so efficient, less heat. Compact size. Isolated output. Small and easy to use.
    I've used this driver to power 10W LED 950lumens. I would recommend using this LED driver with LED up to ~10W.
    Good driver, especially for its price. I recommend this driver to everybody who needs small switched power supply with 12V output and 500-900 mA load
  • Power supply for lasers

    posted by cyberpla

    Very tiny!!!
    I connected a laser module and working properly.
    This power supply is ideal to use laser modules acquired recently.
    When you have a laser module connected while you heat a little, is common these devices.
    believed that I could find a power source so small.
    If you're using laser modules, this device comes in handy, since it supports several at once, although it should be protected with some resistance.


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