DX  » Community » Reviews » GU10 1*3W 650~700mA Constant Current Regulated LED Driver (85~265V Input)
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    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    High-quality LED driver for 3W

    posted by evgenic on 05/17/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Plugging to this driver the 3W Osram LED (SKU194296). With this driver - good brightness LEDs, although it is not the limit, because the LED's operating voltage of 3.9 V and operating current of 750 mA. The driver outputs a voltage 3.65 V and current 630m...
    Cons:
    The driver made without casing - Danger to life! Short and thin wires.Does not produce declared power 3W. Sometimes there is a ...
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    • Overall Rating: 4
    • Price: 5
    • Quality: 5
    • Ease Of Use: 2
    • Usefulness: 2
    2 DXPoints
    earned for this post
    Rovertos

    posted by rovertos on 03/10/2013 Certified Owner

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

    Pros:
    Hooked up and everything works. No problem! Great for power 3-watt LED CREE.
    Cons:
    It would be nice little longer (2-3 inches longer than the wire). It would be easier to solder, you can always cut off the excess.
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Very handy device

    posted by fortified on 02/10/2013 Certified Owner

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

    Pros:
    Easy device for wiring up various LED displays and powering it off AC. Enough juice for the powerful CREE lamps. Very low price.
    Cons:
    None, really.
    View Detail » 
    • Overall Rating: 4
    • Price: 3
    • Quality: 3
    • Ease Of Use: 3
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Good value

    posted by victordv on 04/16/2012 Certified Owner

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

    Pros:
    Very useful for people who need small led driver, because it is small, works well only with device who is drowning ~650 +-50 mA. I use it for led checking, and presenting to other people, for me is OK. But I am sceptical when it is installed, how long will ...
    Cons:
    It is heating, when working. I got few, and they are different, I had to ask electrical engineer to find out what is input and ...
    View Detail » 
    • Overall Rating: 4
    • Price: 2
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 3
    2 DXPoints
    earned for this post
    Interference, flicker

    posted by Cirvis on 05/27/2011 Certified Owner

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

    Pros:
    0.66A. Tiny, fits everywhere.
    Cons:
    0.66A. Tiny. Bigger drivers must be more efficient. Does not have any interference filtering elements.
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 2
    • Ease Of Use: 3
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Excellent Value for Compact Current Driver

    posted by Rusdy on 05/17/2011 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    - Very compact, can fit in SKU13741 - Does not overheat - It's been working for more than a year without trouble (I bought this at the end of 2009)
    Cons:
    - Slightly lower current than specified (less than 10% though, so it's acceptable), i.e. from my 3 batches, it ranges between 6...
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    good driver

    posted by andyka on 11/30/2010 Certified Owner

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

    Pros:
    -Works silently -All drivers comes in work condition -Current is almost in 620-660 mA range with 3W LED -small enough for installing in GU10 or other DIY -normal build quality
    Cons:
    -First of one it gives 3W only for LEDs with almost 5V opening, but at now it's only 3 to 3.5V working voltage, so it gives a l...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    A+ PSU

    posted by amelyman on 11/15/2010 Certified Owner

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

    Pros:
    -Little, fits GU10 without troubles. -Really high efficiency, does not overheat. -Siliconized wires (does not shortcut if too hot) Owh, one more: this PSU has big ceramic capacitor at LED side, It gives more smooth power to LED.
    Cons:
    -Low assembly quality. (SMD elements placed not accurate, two of PSU had Crack in a ration. (You can resolder and all will work...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    3 Watt 110/220VAC LED Driver

    posted by lyonn on 07/07/2010 Certified Owner

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

    Pros:
    - Very small and well built - Capable of providing 3 Watts output power to a power LED from 220VAC mains power input - Does not heat up with continuous use - Easy to use... just 4 wires to connect - Silent operation
    Cons:
    - Price could be lower
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    build your own LED bulbs

    posted by ICanuwundra on 01/20/2010 Certified Owner

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

    Pros:
    Appears to be reliable, after about 1500 hours of flawless operation. Small form factor fits sku 13741 nicely. Perfect current for a 3.5 Watt LED without running it on its maximum. Doesn't seem to run hot. LED and driver in sku 13741 don't heat it up to ...
    Cons:
    They don't come for bargain prices in lots of 5 or 10
    View Detail » 
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