The High Performance of the UFO LED Grow Light



Susan Slobac asked:


People who enjoy indoor gardening are looking for good, bright light for their plants. In addition, they want light fixtures that are light in weight, yet offer excellent light coverage. All of these great features are available in the UFO LED. Although it looks small and round, rather like an unidentified flying object, this grow light provides amazing light at a cost-effective price.

Roughly the same size as a bread plate, the UFO LED light runs on only eighty watts of electricity yet puts out more bright light than a four-hundred watt high pressure sodium or metal halide lamp. HID, or high intensity discharge, lights, on the other hand, require seventy to eighty percent more electricity to run them at the same light capacity as the UFO LED.

Not only does it use a fraction of the energy that other grow lamps use, but it also runs very cool. This is because the UFO LED comes with three fans built in, so you will not need to purchase air-cooled ducting or reflectors and will dramatically reduce your air conditioning costs as well. A cooler running UFO LED light also ensures that you will not burn your tender plant foliage, a common problem with other types of grow lights.

Your plants will flourish under these small but very powerful lights. A UFO LED provides your indoor garden with eight times the light output that you would normally receive with an HPS or MH grow light. It does this through the use of several one-watt LEDs focused toward your plants, the light spectrums of the UFO LED grow light are in color temperatures and tones that your plants can actually use for photosynthesis. The light specrtrums output by the UFO LED is suitable for all phases of plant growth

With all of this remarkable lighting capacity, it is also encouraging to learn that the UFO LED light will last for eighty thousand and more hours, or the equivalent of seven to ten years of exceptional performance. The coverage area of this light is three feet by three feet, allowing you to grow a wide array of plants in that large growing space.

The UFO LED light is lightweight and very easy to use. It does not require any extra wiring or complicated setup, but can be used in the normal light sockets found in your home or greenhouse. So for high performance for low cost, the UFO LED grow light is a perfect choice. The UFO LED light is the indoor gardener’s best friend!




Posted January 25, 2010 - Filed In Gardening (Comment)

Audi Cars, First to Wear LED Lights

Evander Klum asked:


The Audi R8 will be the first car to wear LED headlights as an option, edmunds.com reports. The German automaker will be featuring the very first LED headlights on its new car, made in its assembly plant that also makes other quality auto parts like Audi Catalytic Converter. An LED is a semiconductor light source that emits cold light at low voltages.

Audi said, “A special permit from the EU has paved the way for incorporating front-lighting LED technology into series production ahead of schedule. This is because the corresponding EU regulation is not expected to come into force before 2008.”

The low-beam headlamps which are implemented by semiconductors consist of two LED arrays of four active elements embossed on a free-from reflector. The optical lenses are also given additional two LED chips as well as three LED arrays. LED lights are also known because of its powerful lighting effect that controls both brightness and darkness when the car needs it most.

The high beam headlights were also given four LED arrays. The LED lights can also be used during daytime and the lower edge of the new car received 24 LED array to be used during the day. The PCBs are also handling the LED chips as well as the heat sink. To keep the normal temperature of these LED lights, the car also received blower to cool them down just in case it heats up. All in all, the R8 is set to feature 54 LED lights.

The German auto maker also revealed that in the future, they are planning to combine both LED technology and the innovative semiconductor-driven headlamp technologies to improve the lighting of their cars. They will also add the swiveling headlights to the cars they are making.

The R8 is set to hit showrooms this coming 2008.

LED lights are the latest and most innovative form of headlights these days. They are also known to produce the right amount of lighting using only a few voltages. This only means that you can save more energy if your car has it.




Posted January 23, 2010 - Filed In Automotive (Comment)

The 2 Main Types of Deck Lighting

Richard Vande Sompel asked:


Once a deck has been constructed it is like an empty stage waiting to be furnished with such items as a table and chairs, a chaise lounger, a barbecue, portable bar and bar chairs. Electrical power can run a barbecue spit, a music sound system but best of all it can power a deck light system that will dramatically tranform an ordinary deck into a sparkling gem under the nighttime sky.

Deck illumination is divided into 2 categories: functional and decorative. Both types can be installed permanently or set up temporarily for the purposes of special occasions.

Functional deck lighting has 3 different purposes:

1. General illumination – When deciding upon a functional deck lighting system it is important to keep in mind 2 factors. Outdoor lighting does not require as much illumination as indoor lighting and any light fixtures should never be placed in such a way is to shine directly into people’s eyes. There are a variety of ways to keep lights from shining into eyes. Conceal light fixtures behind wall valances, the eaves of the roof or rafters overhead. It is also possible to mount floodlights in trees or off roof eaves so that light is directed onto the deck area at an angle of 45 degrees. Finally, it is also possible to bounce light from low level sources off the walls of the house, privacy screens or other large vertical surfaces bordering on the deck. In general make a practice of using the fewest bulbs of the highest possible wattage in this system.

2. Concentrated illumination – Any deck areas that are used for activities at night should have brighter lighting. Versatile activity lighting might be portable telescoping stands for use with floodlights that can provide simple adjustable lighting. These can be stored away when they are not in use. This type of lighting would require electrical outlets in the various areas.

3. Safety illumination – Only low levels of illumination are needed for safety lighting along stairs or walkways. It is important to ensure that the lighting itself does not throw deceptive shadows, does not create glare and is not an obstacle of any sort to trip over. Recessed light fixtures, backlighting from beneath deck edges or steps and low mushroom style fixtures are the ideal types to use in these cases.

Decorative deck lighting also has 3 different purposes:

1. Landscape illumination – The whole nighttime image of a deck can be dramatically improved by the illumination of nearby tree branches, a water feature, shrubs or a nearby garden. It is wise to experiment with the placement of floodlights to create effects such as uplighting, downlighting, silhouetting, diffusing and fill lighting. Take the time to view the effects from various parts of the yard as well as on the deck. Make sure that when you make your final choice that you position the lights so that they are not visible in daytime hours if possible.

2. Color illumination – Colorful illumination can create wonderful visual effects in and around a deck. Green light is ideal for accenting shrubs and bushes. Yellow lighting gives warmth to brown house siding. Haphazard use of color lighting however has the power to create bizarre effects sometimes. Talk to a professional if possible about this area of illumination.

3. Festive lighting – Celebrations, parties and holiday decorating can often create a need for festive lighting in or around a deck. Strings of miniature lights can be used to link deck items such as railings, pergolas, arbors, patio umbrellas, privacy screens, etc. Larger bulb light strings can be used to create party lanterns. Torches, candles and any other open flame types of illumination should be held in place securely in carefully selected locations that prevent any kind of fire related accident from occurring.

Outdoor lighting fixtures come in many shapes, sizes and of course price tags. It is a wise decision to visit local home imporvement retail outlets to see what is available. Take the time to consult with knowledgeable staff there to assist you in the planning and implementation of your deck lighting system. If possible make use of both functional lighting and decorative lighting in and around your deck so that it becomes the most attractive deck in the neighborhood.




Posted January 21, 2010 - Filed In Home And Family (Comment)

Led Light Bulbs – Use Them To Save Energy And Money!

Jeff King asked:


Light Emitting Diodes, more often pronounced as LED light bulbs, are small size, solid light bulbs that are highly energy efficient and are vastly replacing standard Incandescent bulbs. They are very energy efficient and consume, relatively, less energy than traditional bulbs. They are very simple in use and have a long rated life.

As Led light bulbs are expensive they were not in frequent use until recently or were used as a single bulb application in lighting pens, remotes, electronic items etc. But as technology is getting improved day by day, the cost of led light bulbs is also getting lower and resulting in their use in applications where clusters of bulbs are used like battery items, flashlights and headlamps etc. Their applications are getting expanded day by day and the day is not far away when they become an inseparable part of everyday consumer electronics and would be used in a bunch without much thought required.

Traditional bulbs have a housing of glass to avoid oxygen around the flammable tungsten filament but led light bulbs have a housing of plastic that makes them easier to maintain and much more efficient. As Led light bulbs are energy saving bulbs, they consume less electricity and this results in higher cost savings. Also, as they generate less heat, they never get that hot and are far cooler.

Led light bulbs are used in applications indoors or outdoors and are vastly used in Modern Electronic Items, Traffic Lights, and Digital Clocks etc. They are also used in commercial and industrial works where maintenance and replacement cost are more important factors than operative cost. But, although led lights are replacing the other lighting technologies by leaps and bounds and revolutionizing the way the world uses lighting systems, they are still expensive and this factor cannot be avoided.

Led Light Bulb vs. Incandescent and halogen Bulb

Led light bulbs have a longer rated life than fluorescent and Incandescent bulbs. They last around 130 times longer than Incandescent bulbs and 10 times longer than compact fluorescent bulbs. Also as they are made up of plastic, they do not get damaged as easily as Incandescent bulbs. Due to the plastic surface, they sustain grating and bumping.

As they last longer, the maintenance and replacement cost is reduced. Their batteries also have a longer life. They consume far less energy and do not get heated up as traditional bulbs, making them easy to maintain.

The only negative factor they have is their cost. They are still expensive but that can definitely be offset against low electricity bills and longer life of batteries.

12v DC led light bulbs

12v DC led light bulbs are normally not used to light up the house or in any household item or fixture. They are used in porch lights, accent and reading lights, solar or battery powered systems and other 12 voltage setups and equipments.

6 volt Led Light Bulbs for Vintage Cars

6 volt led light Bulbs are much brighter than incandescent bulbs and are used in Automobiles like cars, trucks etc. They have an easier charging system and are polarity sensitive.

Led Tail Light Bulbs

LED Tail Light bulbs are the wonderful after market tribute to any car. The LED tail light bulbs are custom built units. Their prices must be standardized in order to make them more popular as they have custom built prices in the market depending on the type of assemblies.

12 Volt Led Light Bulbs

These led light bulbs are high energy saving, energy efficient and are small in size. They offer a brighter light than any incandescent bulb and have a low replacement and maintenance cost. They can be installed in any household lighting fixture due to their compact size.




Posted January 21, 2010 - Filed In Home Improvement (Comment)

76% Return – LED bulbs as an investment vehicle

Is there any other investment that can guarantee this kind of return?

Is there any other investment that can guarantee this kind of return?

Everyone KNOWS that LED bulbs save money. With the appearance of LED bulbs in more and more places ( Philips LED bulbs just popped up in Home Depot), the general public is starting to become more aware of the products that are available, but the consensus is they’re STILL too expensive.

The truth is what few are saying is that it really doesn’t make sense financially to switch out to LEDs if you’re using them less than 8 hours a day.

Compared to a “traditional investment”, if you are only using an LED bulb 6 hours per day, you’re making a measly 5% return on your investment - i.e. if you spend $10 for the LED bulb, you’ll “make” $0.50 per year(in savings).

The numbers get really interesting when you starting getting to 12 hours usage per day and more. In this example, we plugged the numbers in for California ($0.15 /kWh) into our trusty LED energy evaluation calculator at 16 hours usage a day and the average return on investment is an astounding 76%! - i.e. if you spend $10 for the LED bulb, you’ll “make” $7 per year (in savings).

Now imagine in commercial applications where you have HUNDREDS of bulbs…this savings are just immense. Is there ANY investment vehicle out there that can guarantee a return like this?

See the full LED evaluation here.


Posted January 19, 2010 - Filed In Eternal Leds, LED News, Uncategorized (Comment)

The Rise of Residential LED Lighting and What You Should Know

Sean Coppom asked:


Almost everyone today knows what an LED light is in the most general sense, but few are aware of how fast it is set to become the main source of general lighting in both homes and businesses. Everyone from the Department of Energy to environmental advocates are pushing the pace of LED general lighting development because of the dramatic savings in energy associated with their use, and the fact that LEDs use no environmentally harmful substances like some older energy-saving bulbs (i.e. compact fluorescents which contain mercury).

Although light emitting diodes have been around since the 1960’s, their use up until several years ago was confined to such things as indicator lights in electronic devices, traffic signals and instrument panels. It wasn’t until the invention of the white LED (in the late 1990’s) that people began to take a closer look at their ability to replace incandescent lighting in homes or businesses. Being a technology that uses a semiconductor to produce light means that the output and efficiency of LED lights is improving at a rapid pace; today’s LED replacements can achieve a life span of 50,000 hours while consuming 80% less energy than a standard incandescent bulb. LEDs that produce a warm white light were invented by accident in 2005 but will allow a person to replace their incandescent bulbs with a similar color light to what they’re used to. An additional benefit of LED lighting is that only a very small amount of UV or IR radiation is emitted, making it highly useful for locations where valuable art is hung on the wall or fading may be an issue.

The current market is full of LED replacement bulbs and lighting solutions, but it is also buyer beware. There is a lot of junk on the market today that if bought and tried will surely disappoint you. Well made LED replacement bulbs are still pricey and the cheap products on the market today, a lot of them being sold through big box stores, will not last nor produce or sustain a bright enough light. On a side note, LED bulbs (LEDs don’t really need to be a bulb!) don’t usually “burn out,” instead their usable life is measured by a certain percentage decrease in brightness. The Department of Energy is using considerable resources to promote LED lighting (also called SSL, or Solid State Lighting) and just recently announced the Energy Star specifications for residential LED usage. That means in the near future you will have some assurance as a buyer that the product you are purchasing really will live up to your expectations.

In the meantime, it is important to buy your LED lighting from a trustworthy source with good customer service in case of any problems you might experience with this new technology. Companies that have established their credibility by working closely with, and traveling to, the factories making the LED lighting they carry are a good place to start your shopping. Look for the offer of a money-back guarantee if you are unsure of what you are buying and how it’s going to work. Now is the time to start using LED lighting, but be sure to shop wisely and you will save yourself both time and money in the long run.

 




Posted January 16, 2010 - Filed In Technology (Comment)

LED Strip Lighting

Russell Neal asked:


The power and strength of LED strip lighting emanates from LED lighting lamps whose revolutionary approach to illumination will soon change the entire lighting industry. LED lighting lamps utilize semiconductors and diodes to produce low voltage lighting with minimal heat. LED lighting lamps consume far less energy than any other form of light bulb, and with reduced heat they offer little, if any, fire hazard and no damage to their immediate environment. Phantom’s LED lighting lamp technology offers the best and most technologically sophisticated value for task and aesthetic lighting needs of both residential and commercial clients.

Phantom strip lighting employs LED lamps that operate for up to 50,000 hours and produce ZERO UV rays. Patrons of the art find LED lighting lamps the optimal solution to the problematics of heat and UV radiation that can damage oils and canvases. They especially appreciate the added value of longer burn time, as LED’s do not have filaments that emit heat. LED lighting lamps feature an on board heat sink to dissipate heat and extend lamp life. LED technology offers backward compatibility benefits as well. LED’s can be used as replacement lamps for any lighting strip operating at 12V. Their miniature size and high output diodes benefit users with maximized effects and reliable performance. Virtually maintenance free and requiring only rare replacement, they continue to rise to preeminence as the favored lighting technology of designers, manufacturers, and contractors.

Phantom Lighting uses the finest light emitting diodes on the market with tight lumen output and color binning that produces up to five times the output of typical festoon lamps. LED lighting lamps are available in four color temperatures: 2950K, 3500K, 5000K, and 6500K, each with specialized application to task, functional, aesthetic, and commercial lighting needs. 2950K LED lighting lamps produce levels of brightness comparable to 7-watt incandescent festoon lamps up to 42 lumens. Our 6500K LED lighting lamps produce up to 50 lumens and produce a level of brightness and clarity that commercial and retail establishments find equal, if not superior, to more costly halogen and fluorescent light sources. Phantom strip lighting clients range from commercial entities such as jewelry storeowners, industrial manufacturing facilities, fine art galleries, on to residential arenas such as private art collections, bookshelf and fine furniture lighting, and task lighting for work areas and kitchens.

If technology continues to evolve at its current pace, LED lighting lamps may soon replace all other forms of lighting. As energy prices continue to fluctuate problematically, the cost effectiveness of low-voltage lighting is readily apparent as an energy saver. Furthermore, as environmental awareness mounts worldwide, gasless lighting offers a “green” alternative to toxic gases used in older technologies. Reduced risk of fire hazard, lower maintenance costs, and longer burn time per unit offer added value to LED lamp lighting-all of which translates into reduced overhead and superior illumination throughout both industrial and commercial markets.




Posted January 13, 2010 - Filed In Computers (Comment)

A UFO LED Grow Light Helps Your Indoor Garden Thrive for Less

Susan Slobac asked:


Light weight, cost efficiency for many years of use, and bright clean light is what the UFO LED grow light will bring to your indoor gardening setup. The UFO LED utilizes special light emitting diode technology to bring you the ultimate grow light on the market today.

The first benefit you will get when you make the switch to a UFO LED light is the quality of light this small unit can produce. A UFO LED uses the power of LED to produce more light than would be given by a four-hundred watt high high pressure sodium, or HPS, grow light. It does this while using only eighty watts of energy, making it very cost efficient in terms of the lumens of light produced compared to the watts of energy needed to produce the light.

UFO LED grow lights cover nine square feet of space with wonderful light. The light produced is exceptionally well suited to plants, because each one-watt LED used in the UFO LED light is selected as part of the light spectrum that the plant can use for all-important photosynthesis. Your plants, regardless of what stage of growth they are at, will not be able to utilize green light to aid their photosynthesis. Young plants need blue spectrum light for good growth, while mature plants need red and orange spectrum light to promote fruit and flower formation. Green spectrum light is wasted energy for most plants that you end up paying for if a grow light produces light in this spectrum, yet most grow lights typically do, another advantage that comes from using an UFO LED light.

LED grow lights such as this use wide angle, directional bulbs. This is important, because their placement within the UFO LED grow light maximizes the full impact of all the light produced by directing it exactly on your plants. The light output is not diffused out to the side of the unit, to become wasted light. Because they are specifically directed, you will also be able to save money because you will not need to use any reflectors with this type of amazing UFO LED grow light.

Because the UFO LED grow light uses light emitting diodes, it runs much cooler than a traditional HID, HPS, or MH lighting system. These traditional lights needs ballasts, as well as air conditioning and ducting in order to keep the lights from overheating. They also can burn the leaves of plants if placed too closely to the plant foliage. Both of these issues are eliminated with UFO LED grow lights.

In addition to cost effectiveness and production value, the UFO led light does not require any complicated setup, and can be used with a regular outlet. The UFO LED is also long lived, and can run for eighty thousand hours or more. Try a UFO today!




Posted January 12, 2010 - Filed In Gardening (Comment)

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