DX » Community » Reviews » DIY 5W 6000K Cold White Light 550LM LED Long Board Module (DC 12~14V)
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eccellente Brilho forte
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  • posted bybizzio1 on 01/22/2015

    Fantastico COB LED da 5w Luce bianco freddo , ben installato su un dissipatore di calore produrà luce per molti anni con un notevole risparmio di denaro in energia e costi delle comuni lampade


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  • posted byLMiguez on 10/06/2014

    Lampada pequena de fácil instalação, não precisa de muito espaço, baixo consumo e com nível luminoso bem forte. Não tenho nada a reclamar até o momento

    Impression:Brilho forte;

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  • posted bysworteu on 04/06/2014

    Gives alot of light, can be used to embed into any project. Can be used with an arduino and a NPN transistor (i used a P2N2222A) to dim the led using PWM or use a standard digital pin to make it work as a on/off switch. No documentation, no resistor values given (would be good to know it in Would... Read more

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  • posted bytiolalu on 01/05/2013

    Very good light. Very bright and white. Very less consumption (My calculation: 2.6W, 12v, 0.22 A). Will need a radiator for the heat, although it is not very high, it is heavily recommended. Slightly overprice. Needs a cover to be protected. I use it in combination with: I don't have the tools to... Read more

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  • posted bydigitalr on 11/20/2012

    Very bright. Nice color rendering. But color temperature not 6000K. It closer to 4100-5000k. But this are even better. Aluminium alloy PCB, that allows easy cooling. Low heat. So radiator size can be small. I use 5x12cm U-shaped aluminium plate. It also used as reflector. There are easy to read I... Read more

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