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cob led white light

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cob led white light Customers Reviews

  • Not as axpected

    posted by djsparky

    It creates a lot of light in multiple directions. I't a nice bulb for open-frame lamps since it's flat surface.
    With its 7W it's more efficiënt than most common halogen bulbs, but produces a lot of light.
    When you're looking for replacement of inefficiënt halogen bulbs, this is the one! If you're looking for cosy warm white bulbs, keep searching.
  • Very strong light - 100 emitters

    posted by yarash

    Very strong light, the specifications say it hasOnly one emitter, but it actually has 100 of themEach peace has on each side the (+\-) so it is very easy to solder a few peaces in a row.Very good build quality
    It is not obvious to me that if i buy an LED That i need to add more equipment other than just powering it.
    Very high quality, but needs some way to cool it down
  • Good product

    posted by DedMaraz

    Small diameter, will fit most lamps that use E14 socket "candle" type bulbs. - Reasonably bright, corresponds roughly a 30-40W incandescent bulb. - Does not become hot at all . - Very pleasant white light, not bluish at all, nor overly "yellow", similar to halogen lights
    It's a perfect small lamp with good brightness. Definitely worth the buy! -
    None so far

    posted by rndhhdi5os20a

    LED module is very very bright, do not directly look into, while working without heatsink gets a bit warm, but anyway you must mount it somehow so power dissipation warm goes away. It also have power connectors on both sides of module, but you must solder them, module you can fix with M3 screw. I also try it with LiPo 3C (11.1V) battery and Works just perfect (if you plan a picnic and need really bright light). If you want to implement a simple power regulator you can use LM317 based circuit, also Works perfect.
    I have ordered four pieces for my cnc router for lightening while working. It is very good, it gives enught light at 0.5m distance.
    If you need to iluminate ambient or if you want to do your own project, it is perfect also for use in car. I Will build also a portable light panel with those LED modules for illumination in case of powerline drop.
  • Very Bright LED

    posted by csei

    The LED strip was brighter than I expected it to be. Gives a nice warm colour. Easy to solder to pads and has pads each end so was able to connect multiple units easily.
    I do wonder how long these will last without heat sinks as the heat cant be good for the LEDs.
    If you wont them buy them, good value.

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