DX  » Community » Reviews » KEGAO 3*1W 320mA 0.5V~10V Constant Current LED Driver/Power Supply (110V~240V AC)
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    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 2
    • Usefulness: 4
    2 DXPoints
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    Perfect for small projects

    posted by RacerXGT0 on 12/29/2011 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    Excellent price, very small size and build quality looks good. Drive 3 x 1watt LED's in a series exactly.
    Cons:
    A small, but noticeable millisecond delay when powered up until the time the LED's light up. Wish it could drive more LED's, bu...
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    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Tiny and good quality

    posted by bigricesack on 12/16/2009 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    This LED power supply is very small, is CE marked and tested, and seems of good build quality. I use it to drive 3 RGB LEDs in series (sku.4530), green directly connected, blue with 8.2 ohm in series and red with 3.9 ohm in series for each LED. This gives a...
    Cons:
    Works with 2 or 3 LEDs. With one, it just blinks. I didn't try more than 3.
    View Detail » 
    • Overall Rating: 4
    • Price: 3
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Works great - hardly any heat dissipation

    posted by debra on 04/05/2009 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    Great little constant power sources. Its tiny and has almost no heat dissipation.
    Cons:
    Only 3 x 1 watt. 500 character limit.500 character limit.500 character limit.500 character limit.500 character limit.500 charac...
    View Detail » 
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