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  • August-28 2020 06:35:27

    ottimo prodotto lo consiglio vivamente

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  • August-14 2020 00:01:17

    ottimo prodotto e anche ottimo venditore lo consiglio vivamente

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  • May-09 2018 18:49:32

    First let me tell you that you definitely need a good sized heat sink! The LED will self destruct in short order without one. I used a piece of aluminum heat sink stock from an old power supply to keep the temperature at a reasonable level. I drilled and tapped a 1/4-20 hole in the heat sink to mount the LED to a tripod so I can use it for photography. Works perfect!

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  • February-04 2019 14:38:55

    Nice COB LED lights, very bright! The only bad thing about them is that there is no smoothing capacitor on the board, so the light flickers with the 50 Hz of AC. This makes it unusable for rotating machine lighting in the workshop, but they are OK for external lighting.

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  • August-01 2018 08:56:29

    VERY bright DIY flood led light panel . 230 volt direct connection without adaptor power supply. Needs a heat-sink , passive or active to keep cool and long working life.

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  • April-09 2018 05:52:23

    Articolo ricevuto in pochissimo tempo e di ottima fattura . grazie siete sempre i migliori !

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  • March-19 2018 07:24:21

    Rendben megérkezett.

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  • August-29 2019 14:45:54

    Great, but 3X50W is better!

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  • July-11 2019 12:43:57

    very good product

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  • February-16 2019 11:39:31

    ok

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