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7W LED Constant Current Source Power Supply Driver (90~265V)

SKU: 81773
  • US$3.63

    45 %

  • 1.99
  • Free shipping To

  • Handling Time: Ships within 1 Business Days
  • Dispatch: Ships within 4-7 business days
7W LED Constant Current Source Power Supply Driver (90~265V)
7W LED Constant Current Source Power Supply Driver (90~265V)

7W LED Constant Current Source Power Supply Driver (90~265V)

US$1.99 US$3.63 45%OFF 5 (5 reviews)
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- 7 watt high power LED driver
- Input voltage: AC 90~265V
- Output voltage: DC 18~26V
- Efficiency: >/= 95%
- Output current: 300mA
- Suitable for common spotlight, and ball lamp cup

Dimensions: 1.38 in x 0.59 in x 0.59 in (3.5 cm x 1.5 cm x 1.5 cm)
Weight: 0.42 oz (12 g)

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Quantity 3+ units 5+ units 10+ units
Rate US$1.76 shipped US$1.75 shipped US$1.74 shipped

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Customer's impression:
Optimise as LED driver
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Recent Customer Reviews

  • 9968623 Post on 12/28/2016

    As always, I'll check the no-load dc output and it was 38.8V dc. Next, to verify if it meets stated specs. With power at 7W and 300mA, it worked out to 23.3V for a load of 77.7 ohms. I loaded with 82 ohms but strangely, R... Read more

    Impression:Optimise as LED driver

    1 0
  • BabaWoo Post on 3/19/2013

    It actually works better than my expectation. The first time I saw it, small with tiny components, I was afraid that it would shock through by 110v but I was wrong. It withstand the power pretty well and does not seem to I... Read more

  • KPA999 Post on 12/16/2012

    Small, cheap Wires could have been a bit thicker. Used this to power a 7w LED module (141851) Was a bit sceptic at first, as I measured almost 40v DC when it was going without load. Seems to be working ok though, the LED I... Read more

  • mariusr Post on 10/26/2012

    I have bought 5 pieces and all are working very good. Are easy to install. I use them for E27 bulb with 7 watt led. The light is ok. You can put 2 of this bulb light in the living room and use it like principal light. warm... Read more

  • tuesskok Post on 9/2/2012

    it is small and this is verry important thing for me because i need to put it in the led bulb, i made my own led bulbs with this constant current source power supply driver it has a large working range - from 90V to 256V.... Read more

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