DX » Community » Reviews » 7012 3W 180lm 6500K 1-LED Cold White Light LED Lamp
Customer’s impression:
Good value light LED Power
Create Review

Share your reviews,
photos and videos here!

Sort by
  • Latest Reviews
  • Most Helpful Reviews
  • Pro Reviews First
  • posted byAZWoodWorker on 03/17/2017

    I hooked these up to a power supply to see what their operating parameters would be. I settled on 3.0 volts with .33 Amps to achieve 1.0 watts of power. They are advertised as 3.0 watts, but I'm not going to do a lot of heat sinking with my application so I derated them significantly. Overall, to... Read more

    Impression:Good value;

    0 0 0

  • posted byfacundop07 on 07/21/2016

    Pros: Really cheap. Very Very bright and come with the back aluminum heatsink. Cons: They are not really 3w leds, much less in fact. Resume: This leds are perfect to make DIY projects


    0 0 0

  • posted byEridanos on 03/14/2015

    Bought these lights for a microscope project at work. The heat is transferred properly to the star heat sink. Can be easily driven to 3.6 volts at 750 mA. Pro: nice board, good heat transfer and lots of mounting possibilities Con: not to expensive per piece.


    0 0 0

  • posted bymtlm on 06/14/2014

    It is cheap, on local stores it would cost 10 times more here in Brazil.Accepts quite a wide input voltage, ranging from 2.5v to 3.8v(hot). Which is good if you want to be able to control how bright you want it. Comes with an aluminium heat sink, essential to allow using it @2.5W. It is not a 3W... Read more

    0 0 1

DX Everywhere