LED Lighting Industry and Home LED Lighting

Posted by fareed shakir on April 8th, 2021


Whereas industry for colored (Red, Green, Blue) RGB LEDs is well established, industry for white LEDs is still growing. Why? Once you think of industries that also rely on white, non-LED lighting, such as televisions, automotive manufacturers, computer monitors led module, notebook computers, LCD backlights, etc., you are able to understand the push to end up being the leader in white LED manufacturing. Many folks are surprised that a business would shun a revenue generating opportunity that converting a home or business to LED would create. However, simply because replacement white LED bulbs and retrofits are finally on the market, doesn't imply that they should be on your immediate shopping list. In very easy terms, industry for colored and color-changing LEDs is mature. While engineers are still finding ways to create them brighter and better, the ultimate goal of the LED industry is in developing volume production of high-efficiency, high-brightness white LEDs.

It might be easier to think of colored LEDs (RGB) and white LEDs with regards to another industry: Automotive. RGB LEDs are like the internal combustion engine: Reliable, abundant, easy to use and manufacture, and fairly well toned with regards to the potential for new or breakthrough technologies. There are lots on manufacturers and each has their very own pair of patents and "tricks of the trade" to simply help give themselves some marketing leverage within the competition. White LEDs are like the choice energy industry for transportation: Quite varied, still relatively "new", still needing to be market proven, more expensive, more challenging to manage. There are many manufacturers, each using a different technology or mixture of technologies to attain what they believe is the "another big thing." Following this analogy, RGB LEDs are mature enough to compete on cost alone and the drop in costs is what fuels new applications for colored LEDs that hadn't been thought of previously. White LEDs, on one other hand are still developing technically and should not be shopped centered on cost alone. The necessity for quality and longevity is what fuels the further research and development into white LEDs.


Since there are so many variables that must be considered, making a quick and easy recommendation about transitioning to white LEDs isn't possible. To get a jump begin the future, consider every lighting source in each room and establish what it's primary purpose is. After you have done this, review the next items to simply help determine where on the priority purchase-list each replacement should be. Here certainly are a few general guidelines to assist you determine if an LED upgrade is the right choice for you:

1.) May be the lighting situated in a home where in fact the primary resident is older or has mobility issues?

If the LED replacement produces adequate light levels, LED alternatives are ideal for use in homes where safety is a top priority. Knowing an ill or older person will not need to change a burned-out bulb again can offer peace-of-mind.

2.) Is initial cost a key element in determining in the event that you are likely to upgrade?

The present nature of the white LED market implies that prices are still relatively high, especially in comparison to traditional lighting. Being an early adopter means paying a premium; are you confident with knowing you can have paid less for exactly the same technology if you had waited?

3.) May be the light situated in bright daytime sunlight or an area of high heat?

High quantities of heat will noticeably shorten the lifespan of any LED, especially white LEDs. When contemplating LEDs, try to ensure both fixture and the place enable adequate passive cooling in order to avoid color-shift and longevity issues. This is a much bigger concern when considering retrofit bulbs versus considering a "total package" LED fixture and lamp.

4.) Are you currently needing to cut back heat output from a normal light source?

In bathrooms, laundry rooms and small spaces, conventional lighting can produce uncomfortable heat. LED lighting is great for these areas because they produce no heat and because affordably illuminating smaller areas with LEDs presents not as of a challenge.

5.) May be the lighting situated in an area of rough service or environmental extremes?

Garage door openers, unheated/cooled utility rooms and outdoor workshops place extreme demands of lighting equipment. Vibrations that could break a bulb filament and cold weather that could cause a fluorescent tube to flicker are of no consequence to LED lighting, making these replacements a fairly easy decision.

6.) May be the brightness critical to the application form?

LEDs are directional naturally, so trying to meet up a certain brightness expectation over a broad area isn't the most effective usage of LED lamps. The present crop of standard fluorescent tubes or high-bay lighting will likely be better for these applications.

7.) Are you currently attempting to retrofit an existing lighting fixture to accommodate an LED replacement?

Most current lighting fixtures are designed to capture and reflect as much light as you can from conventional light sources that produce light from all 360 degrees. Because LEDs emit very directional light, there are often many compromises that must be produced by manufacturers to be able to make LEDs "work" for the maximum number of retrofits. When possible, in place of retrofit bulbs think about a "total package" LED lighting fixture that has been designed from the floor around efficiently use LEDs.

8.) May be the light output and quality of the LED version acceptable in comparison to your existing lighting?

With all of the lighting technology available (incandescent, fluorescent, LED, etc.) the only way to have a precise concept of the way the lighting will perform is to compare the light output or lumen and color temperature specifications instead of the wattage as is typical of the majority of us raised with traditional lighting in the home. The US Department of Energy has devised a standardized "lighting facts" label similar in concept to the nutrition label available on foods, to simply help consumers compare lighting.

9.) Are the bulbs you're considering replacing difficult to access or reach?

If they're, LED replacements are great candidates because once they are changed, you will likely do not have to change them again since LEDs do not "burn out" just like a conventional bulb.

10.) Are you currently replacing most of the light bulbs in a certain area or just a single bulb?

If you know the colour temperature of all lighting in the room, play the role of consistent in whatever lighting technology you choose. As an example, if your room uses primarily halogen lighting, it is likely a warm color temperature and changing a single reading lamp to LED with a cooler lighting temperature will not only be noticeable, but are often distracting.

11.) Does the energy savings and/or return on investment (ROI) ensure it is worthwhile at this time?Prepare a power audit using free web calculators to find out how much cash you'll save on energy and what the potential return on investment is. Just enter your time rates, the full total wattage of your conventional lighting and the full total wattage of the LED lighting that you will be considering and the calculator will show you exactly how much cash each technology will set you back per year.

As you will see, every lighting situation should be thought about individually against the above mentioned checklist. This will allow you to to find out LED upgrade plans that suit within both your allowance and your expectations. Generally, LED lighting will continue to improve in both output and efficiency every year just like the way the private computer market has evolved. What could be considered a "middle of the street" LED lamp today, was very possible considered a premium product a year or two ago. Prioritizing your LED lighting purchases so your basics are covered first and delaying your more demanding lighting requirements as the technology improves will ensure a cushty transition to tomorrows lighting technology.

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fareed shakir

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fareed shakir
Joined: February 28th, 2019
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