How Many Led Downlights Do I Need to Install for a Great Lighting?

Recessed LED downlights are light fixtures that are installed into hollow openings in the ceiling. They are ideal for illuminating an art piece, task lighting, ceiling lighting and wall lighting.Recessed LED downlights are light fixtures that are installed into hollow openings in the ceiling. They can be used for a number of purposes. They are ideal for illuminating an art piece, task lighting, ceiling lighting and wall lighting.Recessed LED Downlights In The CeilingsRecessed LED downlights like Ansell downlights may be used in different spaces but the most important amongst them all is the ceiling. Generally a ceiling light may illuminate any small room. When the room happens to be bigger, a few more lights may be needed for illuminating the full area. However, if the area is even bigger, recessed LED downlights are the perfcet solution. These lights offer a lot of illumination & doesnt create any clutter, which a series of ceiling lights usually does. They improve the lighting quality of a given area and make the look & feel of that space quite amiable.Task LightingRecessed LED downlights are best for task lighting, wall lighting and accent lighting. Since its possible to adjust direct illuminating, it may be focused on to the work surface, a specific spot on the floor or wall and a piece of souvenir or art, amongst several other ways in which they may be utilized. They can also be utilized as a tool for painting, making a sculpture a lot more visible or making a piece of art. In a showroom or store, they are utilised to make any feature pf a product more prominent. Minimalistic ApproachRecessed LED lights go quite well with the minimalistic approach of home decor. Especially when there is a false ceiling or low ceiling, these lights prove more useful because they dont take much space than canister in which theyre typically encased. They also dont protrude out of ceiling. Actually general lighting and hanging fixtures make small rooms look smaller. So, they are the ideal solution for this type of situation.With these recessed LED downlights, light in the room may be adjusted as per your requirement. General lights are usually decorative but recessed luminaires are clutter-free and minimalistic. So, it wont be tough for you to determine where to install the recessed downlight on the ceiling.Illuminating An Art PieceRecessed LED light may be used for illuminating an art piece like painting on a wall. But for that, the lighting should be directional and there must be the correct use of bulb. Proper light placement is even important to make sure that there is adequate lighting on a defined object. Lighting must hit the piece of art at 30-degree angle because it is only at this angle that reflected light wouldnt return to the eyes of the viewers.If you are planning to install recessed LED lights in your home or office. its a great idea. They are elegant, environment-friendly and highly efficient. Buy these downlights online. You can find many stores offering recessed LED downlights of various brands at an affordable price RELATED QUESTION What technological marvels would you show to dazzle a time traveller from the year 2000? Kinect3-D printing.A large, 46 inch or moreflat screen TV in a home theater with sub woofers.23 and megenome sequencingiPadbeing used by both under 12 kids and old people.Kindle, with a bunch of free or cheap classic booksPortable,automatic heart defibrillatorsLiquidmetal amorphous metalwatch the video car headlightsLarge scale data miningTwo buildings.TheBurj KhalifaandSingapore's Marina Bay is architecture that says "Welcome to the Future"It also says "Don't fall off the edge"

LED strip lights are very easy to install. Unfortunately, many people do not like LED lighting because they consider it as a too cold form of lighting. Although this was the case at some point, things have changed. Today, there are LED chips that can be bought locally and online. There are LED suppliers who offer different types of LED lighting in various colours including white. This means that you can get white LED lights from warm 2200K which is almost the same as light from a candle flame. Why you should choose LED strip lightingApart from simple installation, LED lights are very energy efficient. Strip lights are also called ribbon or tap lights. They are available for different applications. You can get premium and standard series of these lights. There are also side emitting strips, high brightness strips and the latest bendable strips. Bendable strips are ideal for installed around the corners without having to cut them. VersatilityThese lights are very popular dur to their flexibility. They are the most versatile forms of lights that you can get in the current market. They use less electrical power to produce more light. You can use these lights outdoors or indoors. They are suitable for both commercial and domestic applications. Today, you can find these lights installed in different locations globally. LED downlightsThese LED lights are the most energy efficient, longer lasting alternative to the halogen lights. They are used in replacing other lights in various locations and applications. When planning a kitchen or bathroom, you need to consider these lights. This is because your bathroom or kitchen should be split into different zones. Every zone requires downlights that meets ingress protection ratings. Downlights have an IP rating that makes them suitable for fitting over the shower cubicles. Additionally, you avoid the risk of splashing water on the downlights when you install them in the kitchen or bathroom. In most cases, any type of downlights can be installed in the bathroom zones.Generally, LED lighting has changed how people install lights in their properties, how they use electric power in lighting and the overall appearance of different living spaces. These lights are available in different brands, styles and designs. It is important that you consider the available LED lights including downlights and LED strip lights. This way, you will buy lights that will serve your application better while reducing your monthly utility bills. know more information visit our website: RELATED QUESTION Were can I get quality outdoor LED lighting for my landscape project? If short maintenance, eco friendly landscape lighting is a precedence for you, outdoor LED lighting is a ideal option for your landscape lighting design. LED landscape lighting offers the protection, security and artistic qualities as any other landscape lighting solution, but it also offers a concentrated ecological footprint and lower maintenance. You can emphasize the beautiful architecture of your homes external or landscaping with tactically placed outdoor lighting by LV Lightings. While your options may seem endless, its significant to believe the role you want your outdoor lights to play. Will they be for security reasons, or for more ornamental purposes? Outdoor LED lighting may be more luxurious up front than other options, but in the long run it will go easier on your wallet than other bulbs. From LV Lightings LED lights have a long life span and offer excellence lighting that is power efficient. Whatever options you settle on, youre sure to find a extensive selection of charming and well-designed landscape lighting right here on LV Lightings.

LED DownlightWhen contacting LED equipments, sometimes we come across two different equipments, LED Downlights and rgb LED flood lights. So what is the difference between them?LED Downlight is also called LED spotlight, LED castlight, LED shoot light and so on, it mainly used for architectural decoration lighting, and commercial space lighting, decorative elements are heavier, its appearance is round and square, because generally have to consider the cause of heat dissipation, so there are some differences between the shape and the traditional spotlight.features of LED Downlight:At present, the commonly used LED Downlight in the market basically choose 1W high-power LED(each LED component will have a high-efficiency lens made of PMMA, whose main function is to distribute the light emitted by LED, namely secondary optics). There are also a few companies that choose 3W or even higher power LED due to the good heat dissipation technology.Suitable for large occasions, such as lighting, building lighting.rgb LED flood lightrgb LED floodlight is a point light source that can be uniformly illuminated in all directions. Its irradiation range can be adjusted arbitrarily, and it is shown as a regular octahedron in the scene.Floodlights are the most widely used light source in rendering. Standard floodlights illuminate the entire scene. Several floodlights can be used in the scene to produce a better effect.Floodlight is a kind of illuminant with the most extensive application in effect diagram, in setting can use much floodlight to coordinate action, in order to produce better effect.Features of rgb LED flood lights:The best analogy to a light bulb and a candle is to shine an object uniformly in all directions from a particular point. Floodlights can be placed anywhere in the scene.For example, it can be placed out of camera range or inside an object.It is common to use many different colored flood lights at great distances in a scene. These floodlights can cast shadows and blend them into the model.Because the illuminative range of floodlight is bigger, so the illuminative effect of floodlight is very easy to predict, and this kind of lamplight still has a lot of auxiliary use, for example, place floodlight to be close to the position of object surface, can produce bright light on object surface.Pay attention to, that rgb LED flood lights should not be built too much, or renderings will appear flat and rigid. Therefore, we should pay more attention to the effect of lighting parameters and layout on the light sense of the entire effect diagram scene in the usual rendering, and accumulate more experience to master the lighting collocation skills.The difference between LED Downlights and floodlightsThe distinction of rgb LED flood light and LED Downlight is shown not only on illume vision effect, the matters needing attention in using to rgb LED flood light and LED Downlights also differs somewhat.The difference between rgb LED flood light and LED Downlight is that rgb LED flood light cannot be built too much, so in the visual effect will appear flat and inflexible, in the production of more attention to experience the light parameters and the effect on the whole picture scene light sense. The distinction of rgb LED flood light and LED Downlight still behaves on the illuminate range between them, LED Downlight is called again cast shoot the lamp, spotlight, shoot the lamp to wait, basically do architectural adornment illume and commercial space illume, its adornment sex composition is heavier, design kind is more on modelling design.A rgb LED flood light is a kind of uniform point light source that can shine in all directions and places, and its irradiation range can be adjusted arbitrarily. A standard rgb LED flood light can be used to illuminate the whole scene. RELATED QUESTION I didn't get Google Glass Explorer Edition. Is trying to learn Glass dev without the hardware a futile effort? No, you can still learn the fundamentals of Glass development without the hardware. There are three main approaches for accomplishing this: 1) Visit the Mirror API documentation, get into the playground, and start hashing up some code. Download the PHP, Java, and Python library, whichever you're most comfortable with. Familiarize yourself with the jargon and converntions (timeline, bundles, menus, etc). Read the support documentation (second link below) to see how the Glass hardware actually functions. Build some apps to this specification. Soon enough, you will find a friend with hardware to t

Light plays a decisive role in every human domain. Whether it is your own home or office, light and lighting fixtures play a massive role in boosting the decorative value of the place. While installing some need careful consideration and knowledge to decide what kind of lighting fixture will best suit your requirements. Feature-1Contemporary ChoiceWhile installing lights to a room, it is worth determining cautiously what kind of lighting solutions you are choosing and if it fits your budget or not. While considering the vast range available in the market you will find something quite popular in choice. Something contemporary in design and quite cost effective Brisbane is one such an alternative you would love to install. It has turned out to be a common option for homeowners to mount LED downlights in their bathrooms, kitchens, or even bedrooms to endow the room with an ethereal stylish and contemporary feel that other lights wont be able to give.Feature-2Led DownlightsLed downlights Australia are normally installed into a slender opening into the roof. The way the light is installed implies that it is cunningly tried to keep the bulb hidden so that bare eyes cannot spot it easily. However, it recreates an enigmatic appearance with a light shining from an outlet above the room into your preferred room. When you are utilizing a LED downlight you will be having lots of choice in term of size, color and lighting volume such as colored LED bulbs are meant to generate varied lighting effects within the home. This will no doubt enhance your mood making you feel fresh and enthralled. The downlight will focus its light downwards into the room and has the potential to shine as extensively as a floodlight or as closely as a spotlight, the preference is of course yours how you are going to use it.Feature-3ComponentsWhen you purchase LED downlight, aside from the bulb you will find it made up of two prime components. You may discern them as the trim and the housing. The trim is the perceptible portion of the light. There is a wide range of trim styles accessible for the number of rooms and decors, ranging from chrome to shades and from plastic to metal, and so on. You will find casing of the downlight is one versatile kind of fixture meant to accommodate any size of light. Sometimes you wont find the housing at all, and it stays all the way invisible to the eye, but in reality it rests in the ceiling, and will grip the bulb quite tightly.A Led downlight is not only a striking light source meant to be outfitted in your bathroom, kitchen, or bedroom, but it is also an influential and resourceful source of light that often is liable to operate at very low heat levels. This is one of the prime reasons which makes it an attractive light, but it also makes it a perfect product to make sure that your lighting fixture will not cause a fire hazard whilst left on for an extensive period in the home. Feature-4Consulting with representativeLed downlights Brisbane come in more than one variety so it is advised that you before purchasing interact with a sales person about your specific requirement before you purchase the said lights. There are many things that you need to consider like what will be the colours that go well with your room, how strong and luminous you want the light to be, and what you desire it to do-illumine the room in the fashion of a spotlight of a floodlight. Downlights are also usually effortless to install however if you have any queries or issues with the installation it is advised you speak either to the light fitting expert or customer service delegate, and they will be more than eager to answer your queries. While looking for LED downlights, there is a vast range accessible for competitive prices which you will hit upon simply by searching online RELATED QUESTION How do I choose LED lamps for car headlights? With the update of the technology, LED lights have gradually become the mainstream of automobiles.LED lights to have the advantages of novel appearance, long service life, shock resistance, energy conservation, environmental protection, fast response time, etc., which quickly cover the vehicle light refitting and front mounting markets. However, the prices and quality of lamps on the market are different.Due to the serious homogenization of LED lamps on the market at present, even if the appearance is similar, the quality may vary greatly.We are definitely not buying LED lights just for the sake of cheap prices. Choosing LED lights by price are unreliable.To select suitable LED headlights, you can start from the following four parts.1. LED lamp beadsGood LED lamps use brand-new lamp beads and lamp bead chips matched by large-scale light source enterprises, with excellent materials, advanced technology, power saving, low power consumption, and good color rendering. 2. Heat conducting materialsFor LED lamps, heat dissipation is particularly important to ensure the long life of the lamps and prevent them from being damaged easily. Poor heat dissipation leads to poor light and cannot see the road clearly. If it is serious, the headlights will be burned down. 3. Cooling fanSome cheap LED lamps use substandard fans with low wind power and high noise.4. Power controllerA good power controller can not only meet the control function of the lamp bead, but also has a good protection function for the lamp bead, and complement each other with the lamp bead to maximize the service life of the lamp bead.If you want to know more about LED car headlights, you can visit my website vantenled. com) or my blog (vantenled. blogspot. com).

LED DOWNLIGHT COB LIGHTSStanding on the verge of 21st century where energy saving has been a significant criterions these days, one of the services extended towards a better future is by Compact Lightings Group. Speaking of the best products, LED Downlights COB Lights are the best products from their side. These lights are not only the ones having outstanding aesthetics but also their longevity tenure is also immensely high as compared to normal lighting bulbs. Besides, their wide range of varieties caters needs of every sort.The best part about LED Downlights COB Lights is that they consume least amount of energy being on operations in spite of the fact that their brightness and illumination is much higher in comparison to conventional lightings. Coming to the price tags, these LED lamps are very reasonably priced in contrast to the services and longevity of the productsOpt for the best LED lamps for higher energy savingAs compared to all the LED brands in the market, Compact Lighting LED Downlights COB Lights are simply the best. Commencing from the aesthetics, illuminations to longevity of the product and the energy consumption, these products having topping all sectors. Being very committed towards customer satisfaction, the manufacturer has been very focused in extending the best services from warranty of the products to product quality and other services. Besides their wide range of products stays dedicated solely to meet all customers need. From kitchens to living rooms, these LED Downlights COB Lights have been providing lighting solutions for all domestics and office needs. They being very dedicated towards a better future, the brand always strives to employ efficient technologies in their products. The fact that makes them favored by more customers is that their immensely low energy consumptions. Originally published at on December 23, 2014 RELATED QUESTION How good are the COB LED grow lights? Integrated LED is generally a different name for COB LED in the market, but in fact it cannot describe the characteristics of COB LED clearly. COB refers to Chip-On-Board, which directly encapsulates a small power chip on an aluminum substrate for fast heat dissipation, with a small chip area, high efficiency of heat dissipation and low driving current. Therefore, it has high heat dissipation with low thermal resistance and high thermal conductivity. Compared with ordinary SMD LED, it features higher brightness, lower thermal resistance ( 6/W ), lower light attenuation, higher apparent index, perfect light spot and long life. Low-power LEDs of SMD uniformly arranged on the aluminum substrate also known as integrated LED. In fact this integration is only soldering the SMD LED package ( finished LEDs ) on the aluminum substrate ( as shown in Figure 1 below ), instead of COB LEDs; COB directly packages the small power chip ( LED chip ) onto the aluminum substrate ( as shown in fig. 2 ). All COB LEDs are integrated LEDs, but not all integrated LEDs are COB. The SMD LED is a single bead of patch LED lamp. COB LED is integrated with several SMD LED chips and packaged into a whole, which is smaller in size and higher in brightness than SMD LEDs with the same power.

Its believed that LED downlights are more energy efficient to save energy compared to traditional light fixtures such as fluorescent lamps, incandescent lamps and halogen lamps, etc.Kinglumi develops and manufactures huge selection of energy efficient LED downlights that feature different shapes and styles for plenty of lighting applications. From internal optical systems to the external accessories, we design each light component under the most stringent quality control standards for ensue the downlights can work perfectly under severe conditions. To maximize the energy efficiency of these LED downlights, we use the CREE LEDs and our high quality LED drivers that have a high power factor of over 0.9. On top of this, the aluminum heat sink materials are utilized to guarantee the excellent heat transfer for building clean and comfortable lighting environments.For some more details, you are welcome to view our website: kinglumi. com. RELATED QUESTION Why don't hotel rooms have ceiling lights? My hotel building is over 100 years old, so we have ceiling lights. We also need a ladder to change a bulb 11' from the floor. It can take 20 minutes for 1 bulb! This is one reason that we have changed to the longer lasting (and more economical) low-energy bulbs. I would be delighted to have wall lights instead. Retro-fitting them would however be even less economically sound. Higher than average ceilings mean ladders to change the bulbs in ceiling fittings, and this extends the maintenance time and convenience for staff enormously. Even normal height ceilings mean that a chair is needed to swap a bulb out. Wall fittings are so much more convenient for both staff and customers, reducing the time taken to get light again! As Michael Forrest Jones says - anything other than a simple bulb swap requires the power to be cut to the whole circuit (which may be more than just a few rooms). This makes it very awkward to do emergency repairs after dark! -- Been there done that. Go with wall fittings that can be isolated in-room! In short: I have ceiling lights. I don't like them, as they are awkward for maintenance. Replacing them would be expensive and extremely difficult - basically a total rewire of the hotel lighting system. Design engineers are not stupid. they note the first 2 points!

LED lights are not only the wave of the future, but also the efficiency wave for saving money. And like most things of value, they are costly upfront. Therefore, it is in your best interest to know exactly which of the available LED downlights will work in the application you are considering. Begin by deciding if you want a downlight that will dim or not. Dimmable lights are more expensive and might not be exactly what you expect. LED dimmable lights do not act like incandescent or even fluorescent lights. They will maximize the light at the top end without difficulty. What is different is the low end of the dimmer switch. It will turn off at approximately twenty five percent of power. It will not dim as much as an incandescent bulb. Now you choose to dim without being disappointed by the limitations. Compatibility with your existing recessed ceiling cans is usually not a problem. LEDs require a bit more depth but most cans can be modified to accept them. There are cans that are compatible without modification. Usually you can find a chart that lists compatibility but do not rely on them. Only the electrician can reliably determine compatibility. Electricians can also modify cans to accept LEDs. The lights come in many diameters. Most examples range from 2 inches to 6 inches. The style of cans and the number of surrounds to hide the cans are nearly unlimited. This means you will not have to compromise on style or design issues. There are different bulbs available in downlights. Bulbs are a given. You can just replace the existing bulbs with these if the bases are compatible. You can also get LEDs specifically made for ceiling cans. This would work well in new construction. And there are puck lights available as well. Of course you will, in the long run, save money on electricity. That is why you need to view LEDs as an investment. Because of their long life, you will not be buying LEDs at anything like the rate you buy incandescent or even compact fluorescent bulbs. Knowing what application you want use your LED Downlights for will prepare you to ask the questions that count. Choose between straight on/off or dimmable. Know there are differences between new construction and replacement applications. And have a great time finding the style and design that will please you without worrying about limited selection.

While a single downlight can be used to create a focal point within a room, several or more downlights are needed to provide enough illumination to light an entire room. The question is, how many are needed? Unfortunately, there is no simple answer to this question as different rooms have different requirements depending on their size and use. For example, a room such as the kitchen, where food preparation takes place, may need more light than a sitting room, which has a more relaxed atmosphere. On top of this, you need to cater for personal preference. For ambient lighting, LED Downlights should be spaced uniformly and arranged in a grid-like pattern following the overall shape of the room. The aim here is to create an even distribution of light and reduce the presence of shadows. Before you can do anything, you will have to ascertain where the joists in your ceiling are. Once this has been determined, you can begin marking out the position of your fittings. Starting from the wall, measure a distance of 80 cm. This margin should be maintained in order to prevent too much light from hitting your walls and creating an unwanted "washing" effect. This distance may have to be increased depending on the furniture in your room. The wall hanging cupboards in a kitchen for example can block the light and create excessive shadowing. The distance between each downlight depends on the size of the fittings. For instance, fittings with a 4 inch diameter should be spaced about 4 feet apart in every direction; fittings with a 5 inch diameter should be spaced 5 feet apart, and so on. Reducing the space between your fittings will increase the amount of light in the room, while increasing the distance will soften the effect. The addition of extra fittings will usually offset the reduced luminosity of smaller LED Downlights. Alternatively, you can install a dimmer switch. This will allow you to vary the brightness of your downlights as the need requires. Remember, if you are planning to use dimmable LED, you will need to upgrade to a Low Load Trailing Edge Dimmer Switch. As well as general ambience, LED Downlights can also be used to draw focus to particular areas of a room. This is best achieved by using gimbal or eye-ball downlights which can be pivoted. Determine what areas of your room you would like to draw attention to and arrange your fittings accordingly. For example, if you have a lot of wall art, you may want to move your downlights slightly closer to the wall on which they are being exhibited , or group fittings together over a workspace to create stronger illumination in that area.

LED downlights are often as easy to install as any normal incandescent light bulb. Most applications involve plugging them into a socket that runs off your mains Alternating Current (AC 110-230V) and because good quality LED lights have their own built-in transformers, it's a plug and play, DIY situation that can be easily and quickly achieved without the need for transformers on every downlight - which is often the irritating case when running halogens. However, it is vitally important to note that there are a few scenarios that require a bit more tinkering in order that your LED Downlights work at an optimal level and don't get damaged in the process. Two critical considerations to take into account when installing your LED lights is whether your downlights will be running off a Direct Current (DC 12V) installation and / or whether you are using a dimmable option. In both cases, it is vitally important to ensure that you have the correct hardware setup so that your LED Downlights can shine their best and for the duration of their exceptionally long operational lives. Firstly, if you are looking to run your downlights off a 12V DC system, you'll need to purchase MR16 (socket type) downlights and have the right transformer installed. The Magnetic Transformer is the most commonly used power modulating device for most homes and businesses, and is the transformer type required to optimally run your LED lights. They are also very cheap and you can source them at any electrical shop. If you've got one, then great - again it's an easy plug and play. However, LED Downlights will NOT run off an Electronic Transformer (or better known in the technical world as "Switch Mode Power Supply"). So - best bet is to get your friendly neighbourhood sparky (electrician) to come in and have a look-see as s/he will be able to identify, source and replace that transformer if required. It's worth mentioning that you should not run a mix of different lighting technologies on the same 12V circuit as you may experience a drop in illumination of your LED Downlights or they may not turn on at all. With a 12V system it is either all LEDs or all Halogens. Secondly, if you want to be able to dim your led lights, then you'll need to purchase a dimmable LED Downlight option and have the right dimmer switch installed. A Bell-Push Dimmer Switch is the optimum device used for controlling the increase or decrease of voltage to your dimmable LED Downlights and should be made available to you by your LED Lighting supplier when you make your purchase. LED lights will NOT run well (or at all in some cases) off the old styled Push-Button dimmer switches. Again, like the Magnetic Transformer, a Bell-Push Dimmer switch is both essential and relatively inexpensive to buy. So, if you require a 12V LED Downlight or a dimmable option (either on AC or DC currents) you'll need to ensure you have a Magnetic Transformer in place or a Bell Push Dimmer Switch installed respectively. This will ensure that your LED lights operate at a 100% efficiency and live out their exceptionally long lives without any hassles. Be sure to follow the LED Downlights Installation guidelines as provided by your LED Lighting supplier and use a trained electrician were necessary to complete the installation safely and right the first time around.

It requires many components to perfectly complement each other to make any space attractive. Initially, furniture and color of the wall used to be the prime component. However since last few years, and since the introduction of LED Downlights a lot has changed. Now, much emphasis is also given to the lighting equipments. In this article we will be discussing about LED Downlights and how it can boost the attractiveness of any space. Since the time LED Down lights was introduced, they have caught the attention of every popular interior designer. More and more people are using this lighting equipment to give their wall and room a complete new and attractive look. As these LED Down lights come with a control panel which can be easily manipulated to change the way any space appears. Apart from this there are many advanced features and characteristics which make the LED Down light a must in any room or space.LED Down lights can quite easily change the look of any size or shaped room. It's the sheer efficiency of these LED Down lights which can without much effort make the space livelier, attractive and better in look. They are easy to install, control and have much longer life period than various other such products available in the market. Although many of these LED Downlights come with Do-It-yourself kit, still you can take the help of any technician for further assistance. LED Downlights deliver a powerful performance. There are many who after witnessing the performance of LED Down lights conclude that the particular lighting equipment must be consuming huge amount of electricity. However such assumptions are completely baseless. This lighting equipment has been developed on LED platform which makes it's appetite for electricity least among all such products available. These LED Down lights consume much less amount of energy and deliver huge output. Also the particular lighting equipment lasts longer than its other available contemporaries. It is all these characteristics which make it one of the most economical lighting equipment. It took many years for leading research and development institutes to come up with LED based technology. However when this particular lighting equipment was introduced it was very expensive. As the LED based lighting equipments manufacturing organizations were unable to make the small customers purchase these lighting equipments for their residential use, they started designing and developing LED based lighting equipments to target commercial entities and individuals with deep pocket. But situations changed as various governments found these lighting equipments much energy efficient than other popularly available conventional forms. That's why they started offering huge incentives to their manufacturing organizations so that they can come up with viable option which could be purchased by everyone.