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1w emitter white

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1w emitter white Customers Reviews

  • Inexpensive and reliable.

    posted by tag1755

    LED it was used for modernisation of an old small lamp. Also has been applied to the fixture used in tent. Pleasant colour of radiation, is easily established, has a platform for heat removal. Good corner of dispersion.
    Suits all fans to make.
    In the sizes is ideally suited for replacement of usual bulbs in a small lamp, your old small lamp will receive the second life.
    If you have small experience of the soldering of electronic products, it for you.
    Perfectly suits for repair and modernisation. Take for children's creativity, they will be happy.
  • XM050YW050A 1W 50-Lumen 3000K White LED Emitter

    posted by tymop

    This diode has a very agreeable color (3000K White). Its power is sufficient to light on a desk when the room is in the dark.Used at nominal current it made some calorific dissipation by its foot . I think it is so needed to solder it a dissipator if we need a long life especially during summer time.
    Just bye it.We only need a data sheet for this component to be completely happy for this item.
  • good quality, bright and easy to use

    posted by peter947

    I needed some lights for my home staircase at night. Running four of these in series (in a string) and powering from a 12 V mains power pack with a dropper resistor to 10 V gives me a really good lighting effect that is so low power it can be left on 24/7.
    The aluminium case has a groove and O-ring. This is excellent for mounting in a 30 mm diameter hole - a good push fit.
    Really good for staircase lighting. Low voltage means completely safe, and ability to run below design voltage gives just the right amount of light for the application. Very pleased.
  • Excellent Emitter For DIY And Upgrade Projects

    posted by lyonn

    - very bright and efficient
    - cool white color tint
    - compact size
    - dome size is perfect for upgrading 1*AA or 2*AA incandescent lamp flashlights
    I ordered 2 each of this product and SKU 13286 for evaluation and possible use for an upgrade project involving 15 reflector type emergency lighting units that use incandescent lamps. I proposed to upgrade the emergency lighting units by redesigning the existing battery charger and replacing the incandescent lamps with LEDs. I initially considered using SKU 13286 for the project because it's side emitting properties made it ideal for the large shallow reflectors used on the emergency lighting units. I designed and built a better sealed lead acid battery charger and constant current driver for the LEDs.
    I could not complete my evaluation of the LEDs then because the shipment of these LEDs were being delayed by a temporary stock shortage. I was quite satisfied with the performance of SKU 13286 and had opted to use them for the project. Fortunately I received these LEDs and after evaluation determined that these LEDs were brighter and better. These LEDs are now installed in my revised demo unit and I'm just waiting for the go signal from my client.
    I'll be using these LEDs for my project and for upgrading my old trusty Mini Maglite and 2 other generic flashlights. Overall these are excellent 1W LEDs that I intend to use for relatively low power applications.
    Highly recommended for DIY projects.
  • Bright and versatile LED and lens

    posted by ChuckySydney

    Very small and versatile LED & PCB. Good even light output when used with the included lens assembly. Easy to solder and mount with the lens assembly clamping the LED PCB in place. All the LEDs supplied in my order matched output power, light spread and colour value making them ideal to be used together.
    A heatsink should be used with thermal conductive paste between the heatsink and the back of the LED PCB for continuous use. I used 6 LED PCBs for my garden lighting by combining it with a number of 240v AC drivers that have a 3v 1-3W DC output. The lights have seen extended operation and have performed well.
    I would recommend this great little LED PCB and LENS set, I am thinking of using my next order for some floor level deck lighting.

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