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    Grow lights

    2018-05-08 07:28:03

    Good quality bright lights. They do need a good heat sink.

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    ok!

    2018-03-02 06:33:30

    ok!

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    ottimo prodotto

    2018-02-24 02:24:42

    very very good

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    100%+++++

    2018-02-16 08:50:02

    100%+++++

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    20W LED Full Spectrum Plant Grow

    2018-01-24 10:38:15

    Nice product ;-)

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    Verrückt genial! Vorallem für das Geld!

    2018-01-08 16:45:08

    Ich habe zur Überwinterung aktuell 5x 3W LEDs (auch Pflanzlicht) im Einsatz. Funktionieren auch top, aber das Licht ist viel zu schwach und die kleinen LEDs leuchten viel zu punktuell. Deshalb habe ich mich auf die Suche nach neuen LEDs gemacht und bin auf diese hier gestoßen. Was genial ist: Man benötigt kein Vorschalt-Netzteil! Einfach 230V AC anschließen und los geht's! Wichtig ist: Die Dinger werden heiß. Sehr heiß. Ohne aktive, bzw. gute passive Kühlung würde ich die niemals betreiben

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    LED lights

    2018-01-02 12:29:32

    These are as bright as I would expect from 20 watts and the quality loooks good. A good soldering iron is needed - my 80 watt iron just about managed to solder them. I monted 3 on 100mm heat sinks which get quite hot after 10 minutes so I will be equipping them with 12 cm fans before heavy use.

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    Very good LED Very strong light. Plants grow and bloom very well with them.

    2017-12-08 17:57:24

    Very good LED Very strong light. Plants grow and bloom very well with them. Each chip requires a heat sink from the processor for example. Fan up to 20W 9V to 50W 12-15V Heat temperatures because they burn out and too hot emit less light. I only make plant lamps from these chips. I would recommend! P.S. I had to use a very strong shutter in the camera

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