INTRODUCTION
LED lighting solutions are increasingly being used. Alternatives to traditional incandescent and energy-efficient compact fluorescent bulbs, such as LED flood lighting, are more readily available than ever before.
While some LED products might just look like any other fluorescent tube or light bulb, switching to LED light bulbs can be challenging due to the wide variety of products, both the fact that LEDs use a different technology than what we have been accustomed to for decades and new terminology created by the lighting business.
This article provides guidance on how to choose products for various areas in a residential environment, defines the "must-know" terms that homeowners or contractors should be aware of when purchasing LED products to make the transition to LED lighting a success.
What drives the switch to LED?
They not only use significantly less energy than substitutes like incandescent and CFLs, resulting in significant energy savings, but they also last significantly longer, don't contain mercury like CFLs, and provide many more options for brightness and light appearance.
Additionally, LED parking lot lights are available in shapes other than the classic light bulb. Due to their small size and variety of shapes, sizes, and uses, LED lighting options allow for a virtually limitless number of applications in the house.
Brightness:
We must first eliminate the misconception that brightness is directly related to watts. It is challenging to compare the brightness of an incandescent and an LED bulb based on wattage because LED Post Top lights require substantially less power (Watts) than incandescent bulbs do. However, there was a direct link between incandescent bulb wattage and brightness.
The sole factor taken into account when determining an LED light's brightness is lumens. The lumen, a quantity used to quantify brightness, represents the amount of light that a particular piece of lighting produces.
Luminous Appearance:
The related colour temperature of light is a measurement of colour appearance in kelvin. To establish if a lighting fixture or bulb generates a warmer or crisper, cooler light, we must look for the kelvin number. With a lower number, the light will appear warmer; with a higher number, the light will appear cooler and bluer. A typical incandescent bulb has a colour temperature between 2700K and 3000K. The sun's light at midday on a clear day is roughly 5500K.
CFL bulbs are commonly criticized for looking colder and more clinical than incandescent bulbs. They chose a cool, high-kelvin colour temperature in this case rather than a warmer one, which is an issue.
Accurate Color
Have you ever gone shopping and wondered whether you might be color-blind because you couldn't quite tell whether the item of clothes you were eyeing was a dark green or blue? If so, the store's lighting fixture failed to render colours accurately for you.
The capacity of various light sources to "properly" depict an object's colour varies. The Color Rendering Index, or abbreviated CRI, is a measure of colour rendering. Scale values range from 0 to 100. The CRI of a 2700K incandescent light bulb is 100. With today's LED technology, a CRI value above 80 is regarded as good and will be enough for the majority of applications.
SELECTING THE RIGHT LIGHT FOR YOUR HOME'S DIFFERENT LIGHTING FUNCTIONS AND AREAS
The Purposes of Light
Ambient, job, accent, and decorative lighting are the standard categories for lighting. Each category serves a distinct function. Understanding how these various light levels might work in harmony with one another is useful when designing the lighting for a home.
Background Lighting
For general vision and orientation, ambient lighting distributes an even amount of light throughout a space. Common examples of ambient lighting are LED wall lights, cove lighting, and recessed down lights.
Job Lighting
To offer lighting in a space where an activity occurs, such as a reading lamp or a makeup mirror on the kitchen counter where meals are made. In addition to the ambient light in that room, it is intended to draw attention to a particular spot.
Decorative Lighting
By generating contrast in brightness, it is utilised to draw attention to items like works of art, architectural details, or flora. Track lighting, recessed or surface mount adjustable fixtures, wall grazing, and wall washing are frequently used to achieve this.
Beautiful Lighting
The primary purpose of decorative lighting fixtures is aesthetic appeal; think of them as the jewellery for the home. Typical examples include wall sconces and chandeliers. LED Solar Street lights can help to create a welcoming, visually pleasing environment.
It's time to consider the colour temperature after it has been determined what kind of fixture will go where for the various purposes.
The lighting in your home should go well with the furniture, colours, and other decorations. Although colour temperature is typically very much a matter of personal taste and desire, there are a few guidelines that can be used to guide the selection of a light that complements the interior design.
Temperatures of Color for Ambient Light
As the primary source of light in a room, ambient lighting plays a crucial role in establishing the atmosphere and mood of the entire space. In order to create a nice ambiance, warm white lighting fixtures are frequently used for living rooms and bedrooms. Typically, LED lights come in 2700K and 3000K kelvin ranges. These warm white lights blend well with wooden furniture and earthy colours.
Installation
The good news is that it is not essential to rewire a house to use LEDs, even though the majority of LED lighting fixtures are classified low-voltage, which means they either have an internal transformer or demand an external transformer. All of the typical wiring used in homes is suitable for use with LEDs.
A transformer that is already incorporated into many LED lighting allows them to be connected to a regular electrical socket. Some LED products, like LED strip lights, need an outside power source to operate. These are available in two configurations: either with an AC chord attached, much like a laptop power supply, or they require an electrical outlet connection.
Any project that needs electrical connections to line voltage is advised to be carried out by a certified electrician. Do read the product label carefully; it will say whether or not a power supply is needed.
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