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10w red led

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You can find fashionable 10w red led at a low price. DX is an E-commerce online retailer situated in China with more than 100,000 cool gadgets with free worldwide shipping. People who browse 10w red led also browse red blue led and flashing red led. Read independent customer reviews to see just how large and popular DX online retail website is.
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10w red led Customers Reviews

  • Bright LEDs

    posted by bradley90

    These are super bright RED LED modules. With only a 10 Watt dissipation, it is really easy to mount to a small heat sink with a small fan and not worry about over heating the modules. These modules would make fabulous emergency back lights. By keeping the amperage below 500ma, a smaller heat sink would be required and a simple constant current source could be constructed using a 78LM05 voltage regulator and one resistor. No fan would be required
    None - Just great LEDs
    Bottom line, for the money, these are awesome LEDs. They can be used in interesting DIY projects like LED communications or theme lighting.
  • Very bright!!

    posted by TIPtheTOE

    Bright!!! and Blinding 9 emitters Not bad,RED Light had no problem installing them to my Suzuki Burgman 400 K7 Rear Asse there very Visible on the Streets
    Running them off a Mini SKU: 126106 DC Voltage Stabilizer/Regulator Module with no problems for 4 weeks now, there worth it? Buy them
    Color leds really don't get as Hot as White does only a Half a us Dollar size heat sink was needed, No problems running them from 12v-13v Engine
  • So Far So Good

    posted by jlinnema

    Incredibly easy to solder due to the extended legs with through holes. Quite bright. Cool runningSeems to be the correct colors for plant response
    I received 4 of these just a few days ago. Currently running a 19.5V constant voltage supply, 3.3 OHM (10 W) resistor, and then two grow lights in series. The lights are affixed to a 3/8" thick plate of Al with an old P4 heatsink on the other side. Ran for 8 hours with minimal heat buildup and the basil seemed to respond well (went from curved towards the window to vertical while on)
    Much cheaper than purchasing a combination of 8 red and 1 blue LED, and so far seem to be functioning as expected.

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