Tag Archive: hours

June 10th, 2011
post by LED-Bulb | | 0

The Different Types of Energy Saving Light Bulbs

Energy Saving Light Bulbs should be in all homes. We use the lights in whole day many times. But these lights consume lot of energy. Almost all the incandescence lights consume more energy than the fluorescent lamps. As the energy required to heat the filament in the incandescence lights is more where as in the case of fluorescent lamps there is no need to heat filament and therefore the energy required for such lamps is less.

There are different types of these power or energy saving lamps, which are as follows

Compact Fluorescent Lamp (CFLs) Bulb

These are 11 watt A19 compact fluorescent bulbs. These are energy saving bulbs as they save energy around 40 watts than that of the incandescent lamps. Along with this, supra compact fluorescent lamps will lasts around 10 times more than that of the incandescent lights by saving around 75% of the energy. These CFLs will give warm color tone and has around 10,000 long life lamp hours than that of the incandescent lights.

These supra life CFL will produce minimum heat, light intensity and provides the best color rendition. Along with these features these are low profile size so as to fit variety of fixtures. This will offer around 36,000 hours of life span by saving tremendous amount of the energy without the maintenance.

Blue Patriotic Light

These are the lights which will require no more replacements of the bulbs so one can replace there old bulbs with these bulbs so as to save the energy required. These are well for the home decoration purpose. This bulb is compassed with the three LEDs inside it therefore consumes less energy. These bulbs need around 8 watts of power and life hours is of 100,000 hours. The main feature of this bulb is that they are water, chip and chip resistant.

Halogen Floodlight

These are 38 watts PAR 38 halogen floodlight which saves energy up to 5660 hours energy. These lamps use the rigid quartz capsule which is more durable this will conform precise beam control to the help of solid state design. These lamps will save the energy up to 13% than any general halogen lights. The lamp is advantageous as it is provided with the coating this reflecting coating will pass heat outside the bulb through back and allows the light forward. These lights will survive for any commercial use where as it will survive for around the 5 years in the house hold.

These are the types of the energy saving light bulbs and due to the different technologies used they actually helpful in saving the energy.

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March 26th, 2011
post by LED-Bulbs | | 0

Energy saving light bulb

Energy saving light bulbs or Compact Fluorescent Lamps (CFLs), to be more accurate about their name,has been very successful in recent times,owing to their usability,energy efficiency,long life span and lesser harmful impact on environment and surroundings.Energy saving light bulbs or Compact Fluorescent Lamps generally gives same amount of light than a traditional incandescent light bulb,but consumes lesser energy and lasts eight to ten times longer than the traditional incandescent light bulb.Generally,energy saving light bulbs or Compact Fluorescent Lamps has a higher purchase price then the traditional incandescent light bulb however it can save over £30 in terms of electricity cost over the bulb’s lifetime.

Energy saving light bulbs or CFLs typically have a lifespan of between 6,000 and 15,000 hours, as compared to incandescent light bulb which is manufactured to have a life span of 750 hours to 1,000 hours. Energy saving light bulbs as the name suggests, consumes a significantly lower amount of electricity as compared to the traditional incandescent lights.

In UK and worldwide,Energy saving light bulbs have replaced inefficient and traditional incandescent light bulb. Traditional and inefficient light bulbs are being phased out worldwide; they are fast disappearing from the shops and the markets and are being replaced by energy saving light bulbs. Energy saving light bulbs are compact, bright, attractive and comes in a variety of shapes and size, depending upon your use, so the only thing that you will experience is better light and a significant drop in your monthly electricity bill. According to an estimate, currently a vast majority of the 600 million light bulbs that are being used in UK homes are inefficient incandescent light bulb. By replacing these inefficient tungsten filament bulbs with the energy saving light bulbs will not only help us save enormous amount of energy as a nation but also help us contribute towards the environment and fight the causes of global warming.

Today,all the stakeholders in this process,i.e. the government,retailers,manufacturers and energy companies are working together to replace the inefficient tungsten filament bulbs with the Energy saving light bulbs for maintaining and sustaining a better environment and planet.Tungsten filament bulbs greater than 100 Watt have already started to be phased out,thanks to the recent initiatives adopted by the European Union which lays emphasis on phasing out the tungsten filament bulbs over a period of next five years.The UK is already one year ahead, thanks to the efforts made by the different stakeholders in the process.In times to come, these energy saving light bulbs will become even cheaper, universal and sophisticated as more and more bulbs will be produced, that would also ensure the price of these bulbs comes down substantially because manufacturers will be able to produce it in larger quantities and make it more efficient.

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March 26th, 2011
post by LED-Bulbs | | 0

LED Bulbs

Now-a-days most of the car manufacturing companies are using LED bulbs for their cars.

Experts say the end could be near for the electric light bulb – in the car industry at least.

Electronic semiconductors called light emitting diodes have been used for rear light systems on cars since the early 1990s. Now companies in the sector say LED bulbs may start replacing bulbs for low-beam headlights in many high-end models as early as 2006.

German lighting specialist Hella has just started series production of a headlight that uses white LED bulbs for the W-12 version of the Audi A8.

LED bulbs are smaller and use much less power than electric bulbs. LED bulbs can be shaped to fit almost any space, send light directionally and are generally more versatile than standard lighting. Car LED bulbs help by lighting up the dashboard in our car so that we can keep track of our speed, the amount of gas we have and the RPM levels. LED is an acronym for light emitting diode and this type of bulb was actually developed way back in the 1960′s. The new technological developments that allowed color to be added to the LED, the use of the bulb extended to car industry.

If you have a newer model luxury car and you are driving at night, look at the lighting system in the dash of your vehicle. This will give you a first hand look at how LED auto light bulbs work to help you. If you want to know how many led bulbs you are using then you need to know about the led bulbs for cars .There are many kinds of LED bulbs we are using in our cars now-a-days. Some of them are as follows: Signal LED bulbs, stop LED bulbs, Indicator LED bulbs, side LED bulbs, license LED bulbs, car accessories with LED bulbs, car interior LED bulbs, antenna LED bulbs, decoration alarms LED bulbs, running LED bulbs, projector LED bulbs, reversing horn with LED bulbs, frog LED bulbs, LED bulbs under car kits, wind power LED bulbs and so many other car accessory products with LED bulbs.

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LED lights have been found in car cockpits for sometime. They are used to illuminate control functions and placed in locations where constantly replacing a regular car bulb would be laborious and expensive. Now they are slowly making their way into car’s exterior lights and are starting to replace more common xenon and halogen bulbs, and while a widespread adoption of this new bulb technology has yet to be fully embraced, the benefits of it are plentiful. LED bulbs are more compact, durable and energy-efficient than regular incandescent light bulbs, and they last much longer. A regular light bulb only lasts about 500 hours running continuously, but a LED can last 10,000 hours, or as much as 100,000 hours, so that is much longer in terms of permanence and that’s pretty much as long as a car lasts.

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March 20th, 2011
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Led Light Bulbs & Led Lamps

By Russell Neal

Led light bulbs will one day become the dominant source of lighting on the planet–if not the exclusive source. They solve a multitude of economic and environmental problems that have plagued and continue to plague users of other types of lamps. The reason for this lies in the manner in which a led bulb generates light. Unlike incandescents and fluorescent bulbs, a led light does not utilize a filament or any type of luminary gas. Instead, led lighting bulb technology is based on something completely different–a semi conductive component known as a “diode.” By passing a low voltage current through a diode, one can agitate electrons within its composite substances, causing light to radiate into the surroundings. This light is cool burning and will not cause heat pollution in work and living areas. Because these bulbs do not rely on inert gases of any kind, they pose no threat to the environment, and the substances of which they are composed are virtually unbreakable compared to standard lamps.

Led light bulbs offer every color in the rainbow now to both home and commercial users. A led’s color directly results from the chemical composition of the diode itself. The most recent breakthrough came a few short years ago, when Chinese scientists learned to mix blue and yellow in the precise combination necessary to create a white LED. Previous to this advancement, led light bulbs always represented a primary color, and as such were very useful for display, indicator, and instrument lighting, but not yet ready to replace incandescents whose bright white light established them long ago as the world’s primary source of artificial lighting. When white led bulbs entered the lighting market, an explosion in size, design, modification, and engineering followed as lighting manufacturers immediately saw the benefits of creating alternatives to previous technologies and seizing the opportunity of the moment to pass on both green technology and cost-conscious savings to corporate and individual clients. Not long after these developments occurred, California passed a law that now requires all incandescent lights be replaced no later than 2010, making retrofitting a legal matter at this point for West Coast residents as well as a cost and earth conscious decision.

Linear strip lights utilize a bulb type known as “festoon,” and many high-end resorts, casinos, and country clubs in California use festoon bulbs for both seasonal and year round decorations. With a ban on incandescents now pending, corporations and individuals alike in California will now have to look for retrofitted alternatives if they are currently using any type of incandescent festoon light source. This is not as big a problem as it may sound, nor is it expensive when one considers ROI beyond up front procurement costs.

In an era where concern over global warming is approaching the level of worldwide alarm, now more than ever is a time to consider going “green,” not necessarily in terms of the color of a led light bulb, but in terms of its innate quality and value. It never hurts a company’s public image to promote itself as a leader in newer, more efficient forms of non-destructive power. Furthermore, led lights feature a bulb life that ranges from 30,000 bulb hours to over 100,000 bulb hours. Replacements are very rare, and therefore, seldom a cost factor to consider when forecasting budget. Immediate return on the front-end investment one makes in begins to accrue monthly on every subsequent power bill post retrofitting date. This is truly a win-win scenario for anyone.

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March 17th, 2011
post by halogen-bulbs | | 0

Green Light Know How: Your Guide to Energy-Saving Light Bulbs

It’s human nature. We’re always eager to explore the newest product, especially the ones touted to improve our lives. At the same time, we can be skeptical about new product technologies, and it can be hard to decide what, and whether, to buy. This is certainly the case with energy-saving light bulbs. The Energy Independence and Security Act, passed in December of 2007, started the clock ticking on the end of the inexpensive and reliable incandescent light bulb. While it’s true that a few bulb manufacturers have flirted with the idea of nudging the energy efficiency of Mr. Edison’s classic up enough to meet the law’s requirements, it now appears likely that U.S. consumers will need to convert to 21st century green light bulbs for most uses starting in 2012.

The mainstream media has been full of news about the coming light bulb revolution. In the last week of May alone, both The Wall Street Journal and The New York Times ran high profile articles addressing emerging trends on CFL (Compact Fluorescent Lamps) and LED (Light Emitting Diode) bulbs.

Since they cost more than traditional bulbs, most people buy energy-saving light bulbs for two main reasons: they save money in the long run and they’re better for the environment. Specifically, because green light bulbs use much less energy to produce the same amount of light, they reduce harmful gas emissions from coal-fired power plants (which generate 50% of the electricity used in the United States).

So consumers should immediately replace all their incandescents with energy-saving light bulbs, right? Well, not so fast. With lighting, quality matters especially in our homes where we gather, read, cook, eat, celebrate and entertain. There’s a perception that green light bulbs require sacrificing light quality. Don’t believe it. Many eco-friendly light bulbs cast soft, beautiful light. And no one should feel guilty about not switching out every fixture containing a regular light bulb. Invest first in replacing the bulbs used most frequently. Savings will be bigger and pay back periods shorter with this approach. And truth be told, there are scenarios where the best bulb is the old-fashioned incandescent.

7 Keys to Choosing the Best Green Light Bulbs for Your Home or Office

Choosing from the many energy-saving light bulbs on the market today can be tricky. Gone are the days when all that mattered was bulb wattage and shape.

By keeping these seven simple guidelines in mind, you’ll be on a path to making smart decisions about what to buy to meet your needs for energy-saving light bulbs in this new green age:

1. Pay more, not less – to save money in the long run, your new green light bulbs should be able to last for several thousand hours. If you buy the cheapest ones you can find, the odds are greater that they won’t.

2. Pick your spots – if a fixture is completely enclosed or is lit for less than 15 minutes at a time and less than two hours a day, CFLs are a poor investment. Low energy, mercury-free halogens are available that are worth a look in these situations. Wait until the existing bulb burns out (or hold onto it for later use – see #6).

3. Nobody likes the blues – the bluish light cast by many fluorescent tubes is not appealing to most homeowners. When buying CFLs and LEDs choose “warm white” or “soft white” labels for color that will look pleasingly familiar. Energy-saving light bulbs labeled “cool white,” “natural light,” or “daylight” are blue-hued and best for targeted applications like reading, task lighting and exterior fixtures, not for living areas, atmosphere or accent lighting.

4. Dimming for dummies – most CFL and LED bulbs can’t be used with dimmer switches. Look for green light bulbs that are boldly labeled “dimmable.” And while the industry has made great strides in recent years, most energy-saving light bulbs do not dim as well as traditional incandescent bulbs. However, the big energy savings are compelling for most homeowners. Making the switch to dimmable CFLs or LEDs in a busy family kitchen can be a real money saver, including reduced cooling costs because neither type generates as much heat as incandescents. Last point: the dimmer switch should be compatible with the green light bulbs you buy.

5. Let’s do the twist – spiral or “twister” CFLs are the least expensive type. If these green light bulbs are hidden behind a shade (though not totally enclosed), buying a spiral lamp will cut the payback period versus glass covered CFLs.

6. Stay out of the closet – most closets need short bursts of instantaneous light. This is usually true of powder rooms, basements, attics and garages. Among energy saving light bulbs, CFLs in particular aren’t suited for this purpose. Traditional bulbs (or again, low energy halogens) are best in these scenarios until something better comes along.

7. Innovative, intriguing, expensive – mercury-free LED bulbs are the future of lighting, case closed. These green light bulbs use less electricity than even CFLs and they last 30,000 hours or more. However, current prices per bulb are as high as $100, which means the payback period for most home-based uses is too long to justify the price. If you are curious about this new technology and live in an area with high retail electricity costs, you might consider LED replacement bulbs for one or two fixtures that get a lot of use (6+ hours per day). Re-read Key #1 before you invest in these types of energy-saving light bulbs.

Ignore the Naysayers – Green Light Bulbs Are Here to Stay

One last point: mercury makes CFLs (and fluorescent tubes for that matter) work. Some serious people, including syndicated columnist George Will, say we should avoid energy-saving light bulbs for this reason. We disagree. Coal-fired electricity generation is the largest contributor of mercury to the environment. Through reduced electricity consumption, a single CFL will keep a lot more mercury out of the environment over its lifetime than it contains. Still, releasing any mercury into the environment is a bad idea, so it’s important to recycle CFLs when they stop working. Recycling your used green light bulbs is getting easier all the time. Visit www.lamprecycle.org for resources.

Green light bulbs are here to stay. This is good news for our wallets and our world because the cheapest, cleanest kilowatt of electricity is the one that is never produced in the first place. Become smart enough to buy the right energy-saving light bulbs and don’t look back.

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