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led emitter plate

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led emitter plate Customers Reviews

  • nice led

    posted by alonh64

    it works very nice for a piriod of time but the heat sink is very hot.i instal it in Place of 300w halogen lamp and it's look o.k.
    i think it is important to assembly fan to cool the led. and it seams that it is not bild to work for along piriod of time.
    good product but it is very Delicate and need a lot of thinking about the Right way to unstal.i hade to order another one and to instal fan for cooling the led.
  • Good value 10W LED

    posted by alexvinchev

    - reasonable price;- good luminance for this power;- solid package;- easy mounting;- good and well marked connection terminals;
    All LEDs should be cooled well if long life is important. Needs special power supply (constant current). Driving with constant voltage could cause LED damage.Good choice for power supply is SKU: 81475. Additional reflector & optics could be added to focus or spread the light.
    Good product for general use. Light output is sufficient for decorative building lighting applications, stairs lighting, virtually any place which doesn't need high brightness single light source.
  • Great efficient and performance

    posted by Sluggie

    My build draws total 87W which is really low consumptionBright enough to be used in a home theater with small panel builds. Increase color saturation and image quality vs 5200K MH lamps. I am using 8.9" wvga panel.
    These are future. There no way to turn back to use old school MH lamps.Suddenly projector manufacturers are stalling for some reason to bring high resolution led projectors to the markets. Is the reason long last led?
    The sky is the limit with LED-based lighting.
  • Good priced bright led

    posted by sakis00

    Very good price and for those who can solder it's very easy to use. I have connected them with the "MR16 1*1W 320~350mA Constant Current Regulated LED Driver". One is powered with a 12V car battery and another is connected to 220/18AC transformer. Both works fine and they are very bright especially the one connected to the transformer. I will use them on my boat and as security light for my garage.
    Just be careful to solder it right at the led pins otherwise the lens doesn’t fit.
    Very good product, with good price and easy to be used for DIY designs.
  • Really bright from a small emitter, great price

    posted by 4xssx4

    This thing is extremely bright for a small emitter, the color is a nice deep blue and creates a lot of shimmer, great for saltwater tanks, it makes the corals and the fishes colors pop and illuminate, it also penetrates the deep with plenty of light at two feet
    Wish I bought extra, the first time I bought some they came in bubble wrap, the second they came in plastic baggies, don't know why but they weren't damaged
    Great value, bright, small, easy to solder
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