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power constant current source led driver

Every single power constant current source led driver displayed here is of a high level and the price is reasonable. DX is an E-commerce online retailer situated in China with more than 100,000 cool gadgets with free worldwide shipping. DX is the world leader in electronic gadgets.
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power constant current source led driver Customers Reviews

  • 10W LED Constant Current Source Power Supply Driver (90~265V)

    posted by ppaw

    This is a small, compact led driver, Good price and best of all it works.And if something should go wrong it is repairable
    Instant start up for the LED where as some others take up to 1 second to illuminate the LED
    Good compact low cost LED driver with a low power usage.
  • excellent source of current

    posted by ustohal

    Excellent source of current. Provides constant current over a wide voltage range. I measured the range from 24V to 35V and the current was still exactly the same 320 mA. The source is pleasantly small, execution is precise. Insulated against water. When operating with a minimum of heat. I eat it with powering 10W 3200K LED module, function OK.
    Great little resource with a wide range of supply voltage. Ideal for LED applications from the 8 to 14 LEDs.
  • Dimmable 13~18 LED

    posted by johnyconny

    Hello allI drive to this review that I've found that a dimmable LED driver is not in the web shop is indicated as dimmable?It is item number 174475I compared it seemed to article number 171146Look at the pictures.
    I've tested this with the LED. DIY 7W 2800~3200K 560~630LM Round COB LED Module (DC 21~24V) With these 3 LEDs 7w (141851)These LEDs are beautiful in color temparature.
    I am probably going to bying more.
  • Quality LED driver

    posted by Lymatas

    This LED driver (power supply) is built very well. It is water resistant and designed to use with outdoor LED lightning. Dimensions are quite small. Recommended to everyone.
    This water resistant LED driver (power supply) could be more powerful with the same body dimensions. This LED driver (power supply) is built very well. It is water resistant and designed to use with outdoor LED lightning. Dimensions are quite small. Recommended to everyone.Nothing more to say.
    If you need water resistant LED driver (power supply), like this one - buy. Recommended to everyone.
  • Works well but not cheap

    posted by yrnkrn

    Works well. Can drive eight, nine, ten, eleven Cree XM-L at 2100mA. Price is not cheap at $25. In fact the 80W version http://www.dx.com/p/2-5a-80w-power-constant-current-source-led-driver-85-265v-47307 supplies 2.5A instead of 2.1A but costs two dollars less. Go figure.
    Output wires are too thin for this current. Replace them before using the driver. The wire hole size in the PCB is OK and can accept thicker wire.
    The 80W driver http://www.dx.com/p/2-5a-80w-power-constant-current-source-led-driver-85-265v-47307or the 50W driver http://www.dx.com/p/50w-led-driver-circuit-input-85-265v-output-22-26v-2300ma-42805are better deals.

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