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led current source Customers Reviews

  • Waterproof 320mA 20W Power Constant Current Source

    posted by ladroop

    nice build , small , no need for an external case , does not run hot
    A LED driver with adjustable current would be nice
    Used it to replace a 150W halogen lamp , now i use 20W with almost the same amount of light
  • good

    posted by albertcfont

    since it's waterproof I use it for lighting some LED strips in my aquarium. I don't use it under the water, but it can get som moist or a drop of water, so I choosed it for a cheap solution for my aquarium lighting.It's a small and powerful power source
    I'd like to have more wire section, cables are thin since it may be designed to solder or plug them on a electronics prototype board
    cheap and useful, it's not rock-solid but it's more than I expected
  • nice

    posted by ibbleobble

    This is a great driver. I used it to make a 1 watt night light with an xm-l led. Extremely bright! The unit seems well sealed with resin on the back, and the wires were easy to attach to an australian plug from bunnings. I don't see any flickering. I would like to get a device to test how much power it actually uses, but I don't have one.
    I'm keen to make my own home lighting, and this makes it easy. Would be nice if there was more choice of currents and voltages, and if there were dimmable versions. A half watt version would be good.
  • 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
  • Very good, can be modded to change current

    posted by jnz73

    Nice driver, very good build quality. Can be very easily moded and regulated output current in 0.4 to 2.0 Amps (See picture I posted).
    Nice board with good build quality. Ideal for driving 30W LEDs.

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