WE SPECIALIZE IN LED LIGHTS..

Led King HOUSTON Now Open
(346) 320-3937
(866) 883-5464
Led King ARKANSAS Now Open
(501) 803 7467

WELCOME TO LED KING!

Your shop for all range of LED related products. Here at LED King, we offer a comprehensive range of LED products in a variety of classic and innovative styles to brighten up your homes, garden, and all commercial places. Our Company is committed to delivering leading technology, high quality lighting products with highest possible technical standards, reliability, keeping in mind safety, and money saving for all users.

The Ledking
The Ledking

OUR AIM IS TO SOURCE AND SUPPLY MODERN, STYLISH FITTING WHICH DELIVER HIGH EFFICIENCY.

We have a selection of fittings, suitable for almost every kind of environment, including architectural, landscape and decorative. From places like homes, hotels, schools, restaurants, places of worships, clubs , commercial business, governmental offices, as well as our streets.

Our vision includes Money Saving, Style, New Technology, and Green…..

THINK GREEN, GO GREEN, FEEL GREEN……

VIRTUAL STORE




LED chandeliers

LED Bulbs

LED Vanity Lights

LED Ceiling Lights

LOCATIONS

(501) 562-1569
Email: ledkingar@gmail.com
9831 Maumelle Blvd ,
North Little Rock AR 72113

ARKANSAS

Telephone: 866-883-5464
346-320-3937
9898 Southwest Freeway,
Houston TX 77074

HOUSTON

(407) 930-7977
9350 Orange Blossom Trail #4,
Orlando, FL 32837

ORLANDO

COMING SOON

TAMPA
Landmarks and surrounds
Surrounding locations map

Why choose LED

  • LED EDUCATION
  • LED Lighting is no longer a futuristic technology. Today, LED Lights are available in a wide variety of shapes and sizes. But, why choose LED Lighting over any conventional lighting? Not Sure? Well, let’s take a look at some of the benefits of using LED Lighting both in residential or commercial.

    • Energy Efficient LEDs: LEDs are tremendously more energy efficient than conventional lighting, reducing not only energy consumption but also your carbon footprint.
    • Long Life LEDs: All LEDs have an estimated life of between 20,000-50,000 hours, in comparison to all incandescent bulbs, which have an expected life span of 1,000 – 2,000 hours and a maximum life of 6,000- 15,000 hours for fluorescent bulbs.
    • Save Money LEDs: Although the initial investments for LED Light is greater than that of incandescent and fluorescent light bulbs; however, the pay back for LEDs is so much greater, that it will save you money. LEDs use only a fraction of the energy of other light bulbs, saving you money on electricity bills. LEDs can last 50 times longer than conventional bulbs again saving you money on not only the cost of the bulbs but on the time and money spent on replacing blown bulbs. Use our LED Bulb Savings Calculator to figure out how much you can save money by using LEDs.
    • Low Heat Output: Most of the energy emitted from incandescent bulbs is converted to heat instead of light. That’s why you’ll burn yourself if you try to touch an incandescent bulb once it’s turned on. LEDs are cool to the touch. Emitting very little heat, LEDs can be used to light delicate objects such as paintings and canvases. They also have the benefit of reducing the work of air-conditioners.
    • No Mercury Content: All conventional bulbs contain mercury, whereas LEDs contain no mercury. Meaning Eco-Friendly Lights.
    • No UV Emissions: Unlike other light bulbs, LEDs do not emit Ultra Violet Light, which is particularly useful for museum s and galleries, where existing halogen bulbs can cause UV degrading of displayed materials. This makes LED a preferred light source for illuminating artwork, documents, and sensitive materials that can be damaged by UV radiation.
    • Dimmable: An increasing number of LEDs being introduced are fully dimmable, which mean they are able to adjust their light levels. This advantage also helps for additional energy savings.
    • Control Capabilities: Most LED fixtures can be connected to a controller to selectively dim individual LEDs and provide dynamic control of light distribution, light output and color. LED lighting with a suitable control system offers unlimited architectural lighting design possibilities.
    • Instant Light: LEDs have no warm up time, unlike other conventional bulbs. Therefore, LEDs reach full brightness immediately. Silent Operation: LEDs produce no object able hum or buzzing noise.
    • Easily Focused: The light emitted from an LED is easily directed, unlike that of conventional bulbs, so you can direct it exactly where you want it when you want it there.
    • Color Rendering: LEDs are available in a range of colors, including white light. White light LED fixtures are available with a choice of warm to cool Kelvin temperatures to suit the application. Multiple color LED fixtures are available to provide dramatic color-changing effects. Variable intensity LED systems can provide many colors, controlled by PC, DMX controller or proprietary controller to generate fixed color, washing, fading, strobe and other color changing effects.
    • LED Applications: LED are now widely used in a variety of lighting applications such as commercial offices, manufacturing industry, hospitals, airports, hotels, bars, restaurants, clubs, lounges, parking lots, street lights, automotive industry, residential homes, retail stores, churches, schools and universities, and many other areas. Many of these places typically leave their lights switched on for long periods of time, sometimes for even 24 hours per day, so LEDs can offer significant savings in terms of electricity consumption, bill saving, as well as replacement costs.

    Hopefully, this gives you a better idea about Why to choose LEDs over any conventional bulbs.

  • HISTORY OF LED
  • A light-emitting diode, also known as LED, is a semiconductor light source. Currently the LED lamp is popular due its efficiency and brightness. Many believe that LED is a “new technology”; however, the LED as we know it has been around for over 50 years. The recent development of white LEDs is what has brought it into the public eyes as a replacement for other white light sources.

    1907– H.J. Round reports light emission from a crystal detector.

    1927– Oleg Losev notes that silicon carbide crystal diodes used in radios glowed when excited by an electrical current.

    1939– Zoltan Bay and Gyorgy Szigeti patent a silicon carbide electroluminescent lighting device, considered to the predecessor to the modern-day LED.

    1951– William Shockley, co-inventor of the transistor, files a patent for an infrared LED.

    1961-Bob Biard and Gary Pittman developed the infrared LED at Texas Instrument. This was the first modern LED.

    1962– Nick Holonyak creates the first practical visible-spectrum LED at Ge’s advanced Semiconductor Laboratory in New York.

    1964– IBM uses LEDs on circuit boards in an early mainframe computer.

    1968- Hewlett Packard integrates LEDs into early hand-held calculators.

    1972– M. George Craford creates the first yellow LED.

    1979- Shuji Nakamura develops the world’s first blue LED.

    1995– The first LED with light from luminescence conversation is presented and is launched on the market two years later.

    1999-Philips Lumileds introduced power LEDs capable of continuous use at one watt.

    2002-Lumileds made five-watt LEDs available with a luminous efficacy of 18-22 lumens per watt.

    2006- Nakamura wins the Millinnium Technology Prize for development of a white LED.

    2007– Italian village, Torraca was the first place to convert its entire illumination system to LEDs.

    2008- Audi is the first car to use fully LED headlamps.

    2011– LEDs have become more efficient, so that a 6-watt LED can easily achieve the same results as a standard 40-watt incandescent bulb.

  • GLOSSARY
  • Accent Lighting – Technique that emphasizes a particular object or draws attention to a particular area. Accent Lighting usually utilizes a tight beam angle PAR, MR or GU light source.

    Alternating Current (AC)– Electrical current in which the flow of electric charge continually reverses direction.

    Ambient Lighting: Lighting designed to provide uniform light levels throughout an area.

    Ampere (Amp) –The unit for measuring rate of flow of electrical current calculated by the following formula: Current (Amps) = Power (Watts) / Voltage (Volts)

    Backlighting – Use of light source to illuminate from behind without protrusion through the panel.

    Ballast – The device that limits amount of current in an electrical circuit.

    Beam Angle – Size of the cone of light produced by lighting source measured in degrees.

    Brightness – Often used incorrectly with respect to illumination as a synonym for luminous flux, an objective measurement of the visible power of a light source. The term is correctly used when describing screen brightness in a display or television.

    Bulb Base – The part of the bulb that is used to set it into place and to make contact with electricity. There are many types and sizes. Most common are E26/27. Which are the USA and European standard household Medium.

    Carbon Dioxide (CO2) – A colorless, odorless gas that naturally exists in the earth’s atmosphere. The major source of manmade CO2 emissions is from the combustion of fossil fuels. Carbon dioxide is the primary greenhouse gas and is known to contribute to global warming and climate change.

    Color Definition – The color of uniformly illuminated objects described using three terms:

    Hue: Describes the situation when the appearance of different colors is similar (e.g. matching blues and pinks).

    Lightness: Describes a range of grayness between black and white.

    Chroma: Describes the degree of departure from gray of the same lightness and increasing color (e.g. red, redder, pure red).

    Color Temperature – The description used to describe the effect of heating an object until it glows incandescently, the emitted radiation, and apparent color, changes proportional to the temperature; easily envisioned when considering hot metal in a forge that glows red, then orange, and then white as the temperature increases.

    Cool White – A description of light with a correlated color temperature between 5000K and 7500K, usually perceived a slightly blue.

    Controller – A device that controls the output of color-changing and tunable white lighting fixtures. Controllers typically have software components for configuring fixtures and designing and editing light shows, and hardware components for sending control data to fixtures.

    Correlated Color Temperature (CCT) – The phrase use to describe the temperature at which a Planckian Black Body Radiator and an illumination source’s appear to match, usually specified in Kelvin (K).

    Daylighting – The use of natural light to supplement or replace artificial lighting. Strategies include the proper orientation and placement of windows, use of light wells, light shafts or tubes, skylights, clerestory windows, light shelves, reflective surfaces, and shading, as well as the use of interior glazing to allow light into adjacent spaces.

    Die – The chip or heart of the LED

    Diffuser – An object with irregularities on a surface causing scattered reflections.

    Direct Current (DC) – Electrical current which the flow of electric charge moves in one direction only.

    Down Light – Light source set in a metal cylinder. Mounted or recessed into the ceiling so the beam of light is directed downward.

    Driver – Electronics used to power illumination sources.

    E26/E27 – Edison Screw fitting system designated at standard screw-in bulb bases. Also referred to a “Medium” or “Standard” Base.

    Eco-friendly – Having little or no impact on the native ecosystem.

    Efficacy – The light output of a light source divided by the total electrical power input to that source, expressed in lumens per watt (lm/W).

    Energy Efficiency – Ratio of energy output of a conversion process or of a system to its energy input.

    Flood Light – A lamp that provides a broad beam intended to light a general area.

    Flux / Luminous Flux – Luminous flux is the measure of the perceived power of light, adjusted to reflect the varying sensitivity of the human eye to different wavelengths of light

    GU – A bipin base code. Each Pin has two diameters. Being larger near the ends in order to twist and lock into position in the socket. GU10 Being one of the most common base products almost always 110/120V AC.

    High Efficiency – General term for technologies and processes that require less energy, water, or other inputs to operate. A goal in sustainable building is to achieve high efficiency in resource use when compared to conventional practice. Setting specific targets in efficiency for systems (e.g., using only EPA Energy Star certified equipment, furnaces with an AFUE rating above 90%, etc.) and designs (e.g., watts per square foot targets for lighting) help put this general goal of efficiency into practice.

    High Power LED – A high power LED, sometimes referred to as a power LED, is one that is driven at a current of 350 mA or higher.

    High-brightness – High-brightness is a term that is often applied to an LED but has no measured meaning and does not indicate any level of performance.

    Illuminance – The intensity of light falling on a surface area. If the area is measured in square feet, the unit of illuminance is footcandles (fc). If measured in square meters, the unit of illuminance is lux (lx).

    InGaN LED – The preferred LED (Light Emitting Diode) semiconductor material system containing Indium, Gallium, and Nitrogen to produce green, blue and white-colored LED light sources.

    Kelvin Temperature – Term and symbol (K) used to indicate the comparative color appearance of a light source when compared to a theoretical blackbody. Yellowish incandescent lamps are 3000K. Fluorescent light sources range from 3000K to 7500K and higher.

    Kilowatt (KW): Measure of electrical power equal to 1000 Watts.

    Leading Edge Dimmer – A type of dimmer that regulates power to lamps by delaying the leading edge of each half-cycle of AC power. Compatible with many LED fixtures.

    LED – A Light Emitting Diode (LED) is a solid-state semiconductor device which converts electrical energy directly into light. On its most basic level, the semiconductor is comprised of two regions. The p-region contains positive electrical charges while the n-region contains negative electrical charges. When voltage is applied and current begins to flow, the electrons move across the n region into the p region. The process of an electron moving through the p-n junction releases energy. The dispersion of this energy produces photons with visible wavelengths.1

    LED Chip (Chip) – The light producing semiconductor device that may or may not be incorporated into an LED.

    LED Life – The LED Life refers to the number hours an LED can be used before needing to be replaced. Typically LED life reaches up 50,000 hours plus for quality manufactured products.

    Light – Radiant energy that stimulates the sense of sight. The “visible” part of the Ectro-Magnetic spectrum from 380 – 770 nm. Light is the energy which allows us to see.

    Lumens (lm) – A measure of the luminous flux or quantity of light emitted by a light source. For example, a dinner candle provided about 12 lumens. A 60 Watt soft white incandescnet lamp provides about 840 lumens.

    Luminaire (light fixture) – A complete lighting unit which consists of lamp(s), ballast(s) (if applicable)-as well as mechanism for light distribution, lamp protection and alignment and connection to power.

    Material System – The material, such as aluminum indium gallium phosphide (AlInGaP) and indium gallium nitride (InGaN), used within an LED to produce light of a specific color.

    MR – A bipin base code for a 2 sharp pin push in base. Almost always 12V Product. The MR16 LED lamps are a very popular replacement for Halogen.

    Natural White – Light with a Kelvin Temperature between 4500 and 5500.

    PAR Lamp – Acronym for a Parabolic Reflector. PAR20, PAR30, PAR38 are the most common.

    Power Supply – Device that supplies electrical or energy. Most LED Power Supplies Convert Line Voltage (110AC) to 12 & 24V DC.

    RGB Color Model –1 An additive color model in which red, green, and blue light are added together in different proportions to produce a broad range of colors, including white.

    Spotlight – A lamp that produces a narrow beam angle designed to illuminate a specific targeted area.

    Thermal management – Controlling the operating temperature of the product through design, examples includes heat sinks and improved airflow.

    Tube Light – Term used to describe a fluorescent tube. Most typical sizes are T5, T8, T10 and T12. T indicates the shape of the bulb is tubular. Typical diameters T5 =5/8 ” T8 =1″ T12=1 1/2″ Traditionally the T8, T10, and T12 use the dual pin G13 Socket.

    Ultraviolet (UV) – Electromagnetic radiation with wavelength shorter than that of visible light.

    Volt – The term used to describe the electrical potential difference between oppositely charged conductors, for example there is a 1.5V potential between the top and bottom of a battery.

    Warm White – White color with a Kelvin temperature between 2800-3200.

    Watt – The unit of electrical power as used by an electrical device during its operation. Many lamps come with rating in watts to indicate their power consumption. A light source with a higher lumen per watt value is more efficient.

    Wave Length – Distance between two points of corresponding phase and is equal to waveform velocity divided by frequency.

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