DX  » Community » Reviews » 330mA 7W Power Constant Current Source LED Driver (85~265V)
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    • Overall Rating: 2
    • Price: 3
    • Quality: 1
    • Ease Of Use: 2
    • Usefulness: 2
    2 DXPoints
    earned for this post
    Not compatible with SKU 190132 dimmer

    posted by tracyching on 05/11/2013 Certified Owner

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

    Pros:
    Very small for 7 watts at 330mA. Works fine when connected directly to 7w COB LED. My device was running about 310mA - almost within tolerance.
    Cons:
    Runs fairly warm, may melt some plastics around it, doesn't work with SKU 190132 RF dimmer even though power supply specs say v...
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    • Overall Rating: 4
    • Price: 5
    • Quality: 5
    • Ease Of Use: 3
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Best choice repairing LED bulbs

    posted by MicroWizard on 03/03/2013 Certified Owner

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

    Pros:
    This one is the most _durable_ LED driver I have seen. (Thanks to the VIPer22 controller circuit.) I have a lot of defective LED bulbs ranging 6*1W - 10*1W. Most of them are dead because the driver circuit was blown. This driver works well. No one died yet.
    Cons:
    No real cons. (Every LED driver needs electronic/soldering skills to use. Like this.)
    View Detail » 
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