LED Candle Bulb - PowerPoint PPT Presentation

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LED Candle Bulb

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But LED Candle Bulb will not soon replace energy-consuming hot tungsten filaments, glass vacuum flasks, or energy-saving lamps of other designs. The reason for this is the relatively high cost of led bulbs. Another brake on progress in the lighting industry is that LEDs emit a pulsating light that unpleasantly irritates the eyes. But this annoying drawback can be eliminated with the help of a simple electronic device consisting of a diode bridge, a capacitor, and resistors. The trouble is that each (!) LED Candle bulb has to be supplied with such an individual power supply. To achieve the complete elimination of LED flicker, manufacturers add electronic controllers and miniature transformers to the ice light bulb power supply. Of course, all this increases the cost of innovative lamps. – PowerPoint PPT presentation

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Title: LED Candle Bulb


1
LED Candle Bulb
  • But LED Candle Bulb will not soon replace
    energy-consuming hot tungsten filaments, glass
    vacuum flasks, or energy-saving lamps of other
    designs. The reason for this is the relatively
    high cost of led bulbs.
  • Another brake on progress in the lighting
    industry is that LEDs emit a pulsating light that
    unpleasantly irritates the eyes.
  • But this annoying drawback can be eliminated with
    the help of a simple electronic device consisting
    of a diode bridge, a capacitor, and resistors.
  • The trouble is that each (!) LED Candle bulb has
    to be supplied with such an individual power
    supply. To achieve the complete elimination of
    LED flicker, manufacturers add electronic
    controllers and miniature transformers to the ice
    light bulb power supply. Of course, all this
    increases the cost of innovative lamps.
  • In addition, there is a lobby of manufacturers of
    incandescent lamps who do not want to convert
    factories to create lamps using new technologies.
  • Choosing an LED Candle Bulb
  • LED l Candle Bulb to buy vying offers numerous
    online stores.
  • There are many models of LED light bulbs designed
    for a variety of applications.
  • Among them are designed where the LEDs are
    located on the same horizontal plane and create a
    luminous flux going in one direction. They are
    good for table lamps, lamps that illuminate a
    small work area.

2
More powerful lamps with an aluminum radiator,
internal reflectors, and silicone optics are
designed for ceiling chandeliers. In this
segment, corn lamps are popular, spreading light
in all directions.
  • Before you buy LED Candle Bulb, read the online
    forums of their many fans and critics. There you
    will learn about the properties, features,
    advantages, and birth defects of the LED light
    bulb. There are quite a few video blogs with
    visual descriptions of different designs of LED
    lamps.
  • So within an hour you can make an objective black
    list of manufacturers that have flooded the
    market with low-quality goods, decide on brands
    that offer a product worth their money.
  •  
  • On the blue eye
  • For example, Chinese manufacturers on a blue eye,
    without any hesitation, indicate fantastic data
    in the descriptions of their ice lamps, and in
    fact, the real lighting power is often less than
    the declared one by two or even three times.
  • However, it is possible to find out the real
    luminosity only with the help of test
    devices. This is not difficult to do, but the
    light bulb will already be bought.
  • DIY repair
  • Unlike incandescent lamps, failed LED
    Candle bulbs can be quite easily repaired
  • and even upgraded. Of course, provided that
    you have some knowledge in the field of
    electrical
  • engineering. Here are some tips from the
    internet

3
Keep failed ice lamps. They will serve as donors
for LEDs and power supply parts.Burnt-out LEDs
can be carefully soldered, and serviceable ones
from a donor lamp can be installed in their
place.
  • When soldering LEDs, apply a soldering iron for
    no more than 1-2 seconds, otherwise, the LED will
    overheat and burn out.
  • Flicker is eliminated by selecting a capacitor
    with a gradual increase in its capacity.
  • Power supply capacitors with a rating of fewer
    than 400 volts will inevitably burn out and must
    be replaced.
  • Overheating of the lamp can be eliminated by
    drilling a few holes in the silicone or plastic
    protective bulb.
  • On homemade forums, inventive home craftsmen
    share their observations and tips, talk about
    original ideas and lighting options that only led
    bulbs or flexible LED strips provide.
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