Home LED Lighting Applications: What You Should Know
LEDs or light emitting diodes are incorporated into fixtures and bulbs for general lighting purposes. They may be small in size, but they can be used for various design opportunities. For instance, they may resemble traditional light bulbs, but they are more efficient and stylish.
Read further to learn the crucial terms and facts of using LED light fittings for your home today.
LED Terms You Must Understand
● Correlated Color Temperature (CCT)
Today’s LED lighting fixtures offer different color temperatures to emit various hues of white. And this is measured in Kelvin (K) that ranges from 1,000 to 10,000. As the degrees Kelvin goes higher, the light’s color output gets closer to the light emitted by the actual sunlight.
Warm white is usually 2,700K to 3,000K. If you want to go brighter, 5,000K is a cooler, pure white, while 6,000K yields a tinge of blue. Depending on your preference, make sure to check the light’s package to get the right color.
● Color Rendering Index (CRI)
CRI is the measure of the ability of the LED light to show natural or realistic hues on things like your furnishings, artwork, and other items you want to highlight. This ranges from 0 to 100, with 90+ considered as the best at color rendering. So opt for higher CRI if you want the colors of your items to appear accurate under LED lights.
● Watts and Lumens
Most people interchange these two words, believing that a bulb’s brightness is measured in watts when it is actually in lumens.
A watt defines the amount of energy used by the light source; it is the unit of electrical power. Meanwhile, lumens are the measure of the amount of light visible to the human eye. So the higher the lumens, the brighter the light appears.
How LED Lights Work
An electrical current will pass through a microchip, illuminating the LEDs and producing visible light. The heat that these minute light sources produce will be absorbed into a heat sink, thus preventing performance issues.
Despite having different heat sink designs, LED products have been tested to be energy-efficient, which guarantees that the light output is well-maintained throughout their lifespan.
LED Lighting Vs. Other Light Sources
LED lighting is different from other light sources like fluorescent (CFL) and incandescent in various ways. A well-designed LED light lasts longer and is more versatile and efficient.
Unlike CFL and incandescent lights that emit heat and light in all directions, LEDs produce light in a certain direction. Thus, they are called directional light sources.
Furthermore, CFL uses electricity that flows between electrodes at every end of the tube that contains gases. Such a reaction then produces ultraviolet light and heat. Once the UV light strikes the phosphor coating of the bulb, it will be transformed into visible light.
Incandescent bulbs, on the other hand, yield light by allowing the electricity to heat a metal filament until it incandesces or becomes white hot. This means that these light sources discharge about 90% of its energy as heat.
4 LED Lighting Products for Home Applications
You can use different LED lighting products throughout your house. These include under cabinet lighting, task lighting, indoor accent lighting, and outdoor landscape lighting.
Here are some of the highly recommended LED lighting products to consider:
1. LED strip lights
LED strip lights are thin profiles of LEDs combined with excellent light output but low energy consumption. They are an easy-to-use, energy-efficient and versatile solution for different home lighting projects.
2. LED downlights
Recessed into your ceiling, LED downlights offer more design flexibility as well as provide you with the opportunity to arrange your home lighting the way you want.
3. LED panel lights
LED panel lights can be retrofitted, which makes these a great option for residential properties. And with the integration of the backplate, the light emitted can be deflected. With this, light reflection can be enhanced to provide illumination that can range up to 120 lm/W.
4. LED flood lights
Flood lights are a home necessity as these will illuminate your outdoors for enhanced safety and security. They offer a bright light that beams out at a wide angle.
Converting to LED lights is a worthy investment that offers superb benefits. By knowing the basics of LED lighting, the best options for home application, and the ways to get the right LED lighting fixtures from a reputable supplier, this home improvement project will surely become simpler and more successful.
Ajay Awtaney is co-founder of Nakashi General Trading LLC, an electrical lighting company in Dubai catering to the needs of clients and projects requiring quality lighting products and solutions. Nakashi General Trading LLC today is an approved vendor of reputable organisations (Jumeirah, Engineering Office, Meraas, Musanadah and Thumbay, to name a few) for supplying lighting products.