DX » Community » Reviews » 3 x 3W LED Constant Current Source Power Supply Driver (90~265V)
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  • posted bynateHKextreme on 11/11/2012

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week Pros:Drives LEDs Cons:Current seems to vary a little bit. The efficiency is only about 75%-85%. OtherThoughts:I'm using these with 140411. They drive a single LED at 9 volts and 665ma (5.985w). When I plug the ac outlet into my kill-a-watt meter, it says it's drawing 8w (~75%... Read more

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  • posted byoinkwaste on 07/28/2012

    Involvement:General (knows how to use it) - Ownership:more than 1 month Pros:The driver is both cheap and and it provides quite good led regulation. the package is small which is a plus for confined spaces Cons:the package is small which is a minus for mounting. the driver gets quite hot when in use for some time (around 60C tops), which kind of... Read more

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