indoor led lights supplier

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LED Lighting - Enlightening the World

• Light Emitting Diode, which is conveniently
  called as LED lights in electronic term is a semi
  conductor light that emits light as soon as an
  electric current is applied to it. They are
  extensively used as indicator lights on
  electronic devices and also in higher power
  applications as in case of flashlights and area
  lighting. As per the technological methodology,
  an LED is a light source which can be infrared,
  visible or ultra violet. The color is determined
  by the composition and condition of the semi
  conducting material used. Discovered in the year
  1907 by H.J Round, a British experimenter,
  earlier these bulbs were used as replacements for
  incandescent indicators only.

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Methodology   The white color of the LED bulbs
come from a narrow band blue that is emitted
naturally by GaN LEDs. The yellow on the other
hand is generated by a phosphor coating on the
die which absorbs a proportion of the blue and
converts it to yellow. These GaN die are able to
produce operational wavelengths from green to
ultraviolet by varying the relative amounts of
indium and gallium during production. When
electric applied in the forward direction of the
device it results in a form of electro
luminescence where incoherent and narrow-spectrum
light is discharged from the p-n junction in a
solid state material.
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Advantages
 LED technology has taken the world to a whooping
stage of development as it is very useful in
conservation of energy and pollution. Some of the
important advantages of the bulb are - 1. LED
lights are more efficient when compared to the
conventional bulbs and tube lights. They produce
more light per watt against an incandescent bulb
and this facet makes it very useful when used in
battery powered or energy-saving devices.  2.
This technology has the capacity of emitting
various colors of light without the use of colors
filters that traditional lighting methods
require, thus saving initial costs.  3. Due to
their small size, they can be easily placed and
they also light up very quickly and achieve full
brightness in microseconds  4. These LED light
have a better cycling life as compare to
incandescent bulbs and also radiate much less
heat in the process of switching on and off.  5.
They have a better life span around 35,000 to
50,000 hours of useful life and LEDs mostly fail
by dimming over time, rather than the abrupt
burn-out of incandescent bulbs as in comparison
to incandescent lights.  6. These lights are
shock resistant and the solid package of the LED
can be designed to focus its light. The fact that
they are non toxic (do not contain mercury) also
favors the application of these bulbs.
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Disadvantages
However, withstanding all the advantages, there
are certain short comings faced by these LED
lights as well. they are listed below -   1. As
compared to incandescent bulbs the LEDs are much
more expensive and its execution largely depends
on the ambient temperature of the operating
environment. They require adequate heat sinking
in order to make it more durable.   2. These LEDs
are also voltage sensitive and one needs to be
vigilant as they involve series of resistors or
current-regulated power supplies. As they work on
the mechanism of area light source, it becomes
difficult for them to operate in spherical light
field.   3. Of recent it is being observed by the
scientists that blue and cool white LEDs emit
blue light hazard that is unsafe for eyes. The
cool white LED lights should not be used for
outdoor lighting near astronomical observatories.
Together these lights have certain limitations
that are termed as blue pollution.
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Applications
LED lights are perhaps the most advanced
technology that is taking its tool over the
people all over the world. Their application is
diverse and hence they can be divided in three
distinct categories - Visual signal application
where the lights transpires from the bulb to the
human eyes directly, Illuminations where LED
light is reflected from an object to give visual
response and finally, technological approach that
does not require the contact with human visual
system as in case of light photosynthesis in
plants.   In the past decade, LED technology has
expanded its scope to almost every household in
the world. From little red spots that tells one
that the wi fi connection is on, to the excellent
light source that we see in our rooms just by
switching on a plug, applications of LED is
ubiquitous. Production quality LEDs are now
capable of efficiencies of around 70 lm/W,
compared with 12 lm/W for incandescent light
bulbs, and single die devices are producing over
100 lm Today one can find the implication of
these LED lights in many areas. Be it the LCD
screen of the computers or the latest version of
the mobile phones, be it Ipods or safety and
security hardware like LED enabled drainage
system or Led micro lights for reading at nights,
LED technology is vast and growing by leaps and
bounds. The newest trend in the electronic market
is the green influence that has not left the LED
world bereft. The most recent launches in the LED
market are theLight bulbs that can help one save
up to 90 of electricity costs plus reduce the
heat output and even more than this the bulbs
claim to last up to 10 times longer than a
standard light bulb or compact fluorescent. Some
of the most advanced LED enabled products in the
electronic world are -
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LED enabled Faucet Lights - Install this in your
homes to give a new look to the monotonous water
taps. Available in red and blue they are heat
sensitive and alarm the user by changing colors,
as soon as the water temperature goes above 89
degrees centigrade.   LED Jellyfish Mood Lamps -
These are unique desktop tank that plays trick
with the eyes by displaying three jellyfish that
swim, with the aid of the 6 bright colorful LEDS
that are placed at the top of the tank.   Sony's
Walkman - Sony, the largest supplier of
electronic goods has launched a new Walkman
called NWZ-X1000 that features an OLED (Organic
light emitting diode) touchscreen.
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About Us
Its now time to switch to efficient, cost-saving
and energy-saving LED lights.!! We are here to
help you lower your Consumption bills.!!
Our vision is to save energy for our future
generations, while we continue protecting our
environment. While you choose USA LED, we assure
you, you will never miss out any moment of
splendid lights and aura and instead will be able
to reduce the value of what you enjoy. Our
mission is to continuously help you in saving
your valuable money on energy consumption and be
able to use the same funds in other pressing
issues. USA LED Wholesale is a leading
manufacturer, and led lights wholesaler in
USA. Our goal is to supply affordable and
world-class LED lights Our customers drive our
passion.
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Our Major Products
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Contact Us
Pratik Patel [phone]
Tarun Patel [phone]
Website  https//usaledswholesale.com/
Email Address usaledssales_at_gmail.com
Warehouse 25400 Industrial Park Rd Ardmore, TN
38449