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  • July-27 2020 02:06:10

    these light are the next new thing to happen. these are powerful yet low cost , also they are dependable. Using a heat sink helps to prolong life . Out of the many I have bought so far only one has partially failed. I love these COB lights .

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  • October-16 2020 00:43:14

    nice

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  • February-04 2020 06:45:06

    Boa iluminação, gostei.

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  • February-26 2019 15:27:14

    Good price. These Leds are very bright. Got maximum power supplying 12,70Vdc / 4.0Adc It require a good heatsink. Contact pads require a good soldering iron, since are very large below the paint.

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  • March-11 2019 14:45:15

    ottimo....led di buona qualita

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  • February-08 2019 11:28:07

    despite the faulty rows the quality seems ok

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  • August-11 2018 10:37:14

    Cumpre o prazo de entrega mais a embalagem estava aberta !!

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  • October-02 2019 04:16:51

    good

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  • March-06 2020 03:54:26

    These are very bright COBs indeed but, 1.6 Amps @ 12 volts does not equate to 50 watts in anyone's language. However I'll probably buy more, 'cause I like 'em.

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  • June-29 2020 12:31:36

    Just what I had expected, for now. I will have to mount them, add driver and we will see next year when I will plant new seeds if it will work. Thanks

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