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led source Customers Reviews

  • very good driver

    posted by LeatherfaceNL

    its a very good LED driver.
    bought 3 but only needed 2 but later had to replace an older one that died (other brand and quality and more expensive)
    these run longer than the original expensive ones.
    and its even running 32 x 1w powerleds.
    it was a lil gamble because it says 21-30 leds but seems to work out perfect.
    its easy to install and connect.no extra work needed.
    shes running nice n smooth already a long time.
    its not running hot,the 32 leds burn just as bright as the 30 on the other one(at least i dont see the diffrence)
    one word GOOD stuff
    wish i bought more because all my original expensve ones are dieing.
    i need another one like this.
    great driver! if your planning to power up some 1w/300-350mA powerleds.(in between 21-30 ofcourse).. its a must have
  • 10W 3500K LED Alternative...

    posted by wampyz

    very bright 3500 K light when driven at max spec of 12 V and 900 mA... less bright and warmer 3000 K light when driven at 650 mA... cheaper alternative to the other 900 lumen 3500 K LED chips offered on this site...
    you can over drive these chips with slightly higher current... definitely do not try without a heat sink as it will fry even faster and potentially go into thermal runaway... have over driven the chips to 1050 mA with proper heat sinking...
    better value LED chip than the other comparable ones on this site...
  • Good, but lower power then indicated

    posted by ethgkk

    Relatively small, cheap equipment with an acceptable build quality.
    It has a noticeable delay, like 0.3 - 0.5 s when you switch it on due to the built in capacitor.
    I have built 4 lamps at home using these and 6-8 PCS of 1W Power Leds. So far everything is working as expected.
    Just have ordered the bigger brother: SKU 81770 for more power.
  • Works reliabily

    posted by cousineau

    I have a few of these to power different 40 watt blue LEDs. They work reliably with no heat issues. They are forgiving if you ever cross wires and make a spark. Mine have worked for days continuously.
    Could be a bit cheaper, but I don't know of a source for cheaper ones, so if you need 40 watts then you have to pay the price.
    Does what it's supposed to do.
  • Nice except

    posted by mothi

    It was really cheap! Easy to install, my LEDs are running nice and smooth.
    I put it in a plastic box to guard the contacts. Doesn't get hot.
    Drives my LEDs nicely, so if it poses no further problems, a great buy.

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