Inspired by light Create a dazzling atmosphere Led it Be Quality Comes From Details

Inspired by light

Create a dazzling atmosphere

Led it Be

Quality Comes From Details

STAY BRIGHT. WE TAKE CARE OF LIGHT.

ADVISING

ADVISING

We advise our customers with bright innovative lighting ideas.

LED LIGHTING PROVIDERS

LED LIGHTING PROVIDERS

We provide durable products that will change your property.

INSTALLATION

INSTALLATION

You can benefit from our installation service at convenient prices.

MAINTENANCE

MAINTENANCE

Lighting fixtures may need maintenance, we make the necessary changes.

Some of our recommended products

Gather some ideas about what we Offer!

Some Important Information About Led Lights



LEDs, or light–emitting diodes, are semiconductor devices that produce visible light when an electrical current passes through them. LEDs are a type of Solid State Lighting (SSL), as are organic light–emitting diodes (OLEDs) and light–emitting polymers (LEPs).

Here are just some of the cool characteristics of LEDs: Energy savings: they use at least 75 percent less energy than incandescents. Long life, low maintenance: LED lights last 35 to 50 times longer than incandescents and up to 10 times longer than fluorescents. Directional light emission: they can direct light where it is needed. (Incandescent and fluorescent bulbs emit light – and heat – in all directions, which is wasteful.) Size advantage: LEDs can be very compact and low-profile. Durable: unlike bulbs, they have no breakable glass or filaments. “Instant on”: LEDs require no warm-up time. Their small size and ability to direct light, in particular, make LEDs ideal for task lighting.

LEDs differ from traditional light sources in the way they produce light. In an incandescent lamp, a tungsten filament is heated by electric current until it glows or emits light. In a fluorescent lamp, an electric arc excites mercury atoms, which emit ultraviolet (UV) radiation. After striking the phosphor coating on the inside of glass tubes, the UV radiation is converted and emitted as visible light. An LED, in contrast, is a semiconductor diode. It consists of a chip of semiconducting material treated to create a structure called a p-n (positive-negative) junction.

The useful life of LED lighting products is defined differently than that of other light sources, such as incandescent or CFL. This is because LEDs typically do not “burn out” or fail. Instead, they experience lumen depreciation, where the amount of light produced decreases and light color appearance can shift over time. Instead of basing the useful life of an LED product on the time it takes for 50% of a large group of lamps to burn out (as is the case with traditional sources), LED product “lifetime” is set based on a prediction of when the light output decreases 30 percent.

Because LED lighting systems don’t radiate heat the way an incandescent or halogen light bulb does, the heat produced from the power going into the product must be drawn away from the LEDs. This is usually done with a heat sink, which is a passive device that absorbs the heat produced and dissipates it into the surrounding environment. This keeps LEDs from overheating and burning out. Thermal management is probably the single most important factor in the successful performance of an LED product over its lifetime because the higher the temperature at which the LEDs are operated, the more quickly the light will degrade, and the shorter the useful life will be. LED products use a variety of unique heat sink designs and configurations to manage heat, so they may look very different from each other. Regardless of the heat sink design, all LED products that have earned the ENERGY STAR have been tested to ensure that they properly manage the heat so that the light output is properly maintained through the end of its rated life.

About usLearn about Radiance Group

We are a growing LED Lighting company established in 2011, specialized in providing LED lighting products that will most certainly meet all your needs.

We at Radiance are dedicated to providing products and services which make it easy for the customer to choose, install, and ...

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Contact infoOur Location and Phone Numbers

 Hadath Blvrd Kamil Chamoun
      Abu Taam Center Main road

  www.radiancegrouplb.com

 Info@radiancegrouplb.com

  +961 5 465-158

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