Customer Reviews

4.92 out of 5
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  • andry
    UA
    2018-01-11 12:28:05

    світить,на 5 ват

    Comments
  • Geoff
    CA
    2018-02-14 12:48:10

    This product does not perform to specification. The drivers put out max 9.8 volts causing the LED COB module to operate at roughly 75% of maximum specified brightness. It appears that the drivers supplied are NOT 10 Watt versions but likely 3 Watts. I do not recommend buying this product if you need the full brightness of the LED COB module.

    Comments
  • 2020-08-28 06:04:31

    Ist ok

    Comments
  • jcdecr
    FR
    2018-02-24 02:59:48

    Pas cher pour un couple de COB et son alimentation mais celle ci est un peu faiblarde, la COB demande un peu plus des 9,5 volts délivrés pour bien éclairer. Avec une alimentation extérieure à courant constant, en montant à presque 700ma on arrive à plus de 10,5v et là c'est bien meilleur question luminosité.

    Comments
  • MattG
    US
    2017-11-21 11:26:42

    At 120VAC this unit only produces 8.7VDC. The Chip is pretty dim at this voltage. The Chip itself is very good. At 12VDC it puts out a lot of light. Unfortunately this is what I expected. You get what you pay for. Overall you can probably use these components for a project.

    Comments (2)
  • visaza
    LT
    2018-02-07 08:34:37

    Товар получен хорошо упакованным. Срок доставки реальный. Все в комплекте и в хорошем состоянии. Спасибо

    Comments
  • 2019-04-15 07:43:44

    السلام عليكم لم تصلنى هذى الشحنه حتى الان ما السبب

    Comments
  • wstr
    DE
    2018-01-29 08:39:56

    confirming the fundamentally good quality of the product confirming the fundamentally good quality of the product

    Comments
  • kotec
    PL
    2017-12-18 12:29:07

    The driver give only 420 mA . the voltage on diode is 9.6V ==> only 4 W !

    Comments
  • thor2pl
    PL
    2017-12-05 05:09:46

    I received the ordered product within a reasonable time product in accordance with the order

    Comments
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