Tag Archives: Led Bulbs


The key reason why Leds Are Likely To Take the place of Regular Lights Options

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LEDs or Light emitting diodes are lighting sources which are quite different from conventional sources of light in terms of their composition. Unlike usual lighting solutions, LEDs are semiconductor systems. The conventional light sources emit light coming from a vacuum (bulb) or gas (CFL) while LEDs produce light from a piece of solid matter, which usually in the instance of a traditional LED is usually a semiconductor.
LEDs for lightingLED structured lighting is emerging as a commercially viable alternative to incandescent lamps and CFLs. LED bulbs tend to be much more power efficient compared to incandescent bulbs and never squander energy in the form of heat. LED light bulbs are not only energy efficient, but they are also safe to dispose, unlike CFLs, which contain toxic mercury. Hence, LED based lighting options certainly are a considerably better replacement choice over incandescent light bulbs as well as CFLs. Even so, the large preliminary cost is the greatest hurdle for this technology.
Next are some of the advantages and disadvantages of the LED light bulbs:
Pros:- LEDs have a longer existence. They don’t have filaments like bulbs which burn away and therefore they have a tendency to keep going for a lot longer. Life expectancy of LEDs can be 50,000 hours or even more.- LEDs save tremendous amounts of electrical power compared to incandescent bulbs producing equivalent light. E.g., an LED bulb running on 7.5 w of power generates equivalent light of a 60 watt bulb.- LED light bulbs generate less warmth as compared to incandescent light bulbs, which are much less efficient and squander a lot of energy in the form of heat when transforming electrical energy into light.

LED lighting
Cons:- Upfront price of LED light bulbs is actually quite high and so it’s still a deal breaker for most people.- LEDs susceptible to high temperatures and so the LED could burn-out in the event the circuits gets too warm.
The future for LED based lighting is dazzling. Together with improvement in technologies and reduction in price, the LED light bulbs are set to become mainstream lighting devices in the not so remote future.

LED lighting

Photo voltaic Powered Safety Lights Can Provide Accent Lighting And Will Brightly Illuminate Your Property

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Photo voltaic powered security lights can and do show to be an amazing possibility for a house and also for a business. In some instances, photo voltaic powered safety lights can be used in additional ways than one and because of this they can double up as accent lighting as too great for security functions and for such twin goal usage it makes more sense to choose a halogen or LED bulb model. These fashions are geared up with sensors that will automatically do the switching on and off of the sunshine system at nightfall and dawn respectively.

Light Sort Of Glow

Once the solar powered safety lights are switched on they will present a delicate kind of glow that emanates from their LED bulbs and a few fashions include motion detectors that can reply every time a motion is detected inside a given range. For such circumstances it is necessary to decide on the brighter halogen bulbs as solely these bulbs are able to provide the correct of illumination.

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Most of us are very involved about outdoor safety and relying on the size of your property you have to to pick a sure number of solar powered security lights to maintain every area properly illuminated. One of many explanation why you need to think by way of using solar powered security lights is that they use less wattage though this additionally means that they will not be able to supply very highly effective illumination. So, for those who want especially shiny and harsh lights then it is better to search for alternate options to the photo voltaic powered security lights.

Photo voltaic powered security lights are the truth is best fitted to use in rural areas the place electrical power is hard to come by. At the similar time, in case you discover the low wattage on the solar powered security lights you should not assume that this is not enough energy to mild up your property. This wattage does not present the quantity of illumination that the bulb will emit; fairly, it refers to how a lot energy the bulb draws as a way to present required illumination.

The underside line with selecting solar powered safety lights is that they signify a extra handy lighting solution that is also free to run whereas on the similar time they are additionally very eco pleasant as well.

Outdoor lighting is one thing that many more persons are changing into interested in. Utilizing typical lighting choices means paying a excessive value in terms of electrical energy bills which is why it pays to search for options resembling photo voltaic powered flood lights. Not only are such lighting options simple but in addition they ensure that you don’t have to pay even a penny to function the lights.

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Obstructions when purchasing LED light bulbs

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Consumers have sited three obstacles when it comes to purchasing LED light bulbs used for everyday use.

One is their cost: Until recently this new LED engineering science has been quite expensive. You’ll be glad to know that within the past few months LED pricing has come way down. This is due to better electronics and economies of scale.

Second is their size: Many manufactures use fins to disapate excess heat from their light bulb , which helps to keep the lamp cool, thereby allowing the LEDs to last longer. The problem is that many led light bulbs will not fit into light sockets due to the size restrictions of the fixture.

I have even seen some eldritch designs that use a cooling fan built into the lamp to cool the led’s. The problem is, guess which moving part is first to burn out? You guessed it, the only moving part, the cooling fan. I could have told them that would have happened.

Isn’t it fun to purchase LED light bulbs only to find out they will not fit your application or they burn out due to using a poor design.

To that point I would like to inaugurate you to a new design using a new patented technology in led light bulbs. Diogen Lighting manufactures this new breed of lamps and what’s even better is these lamps are a true replacement for common A style (household lamps), Par 30, Par 38, 2 foot and 4 foot fluorescent style and GU10 base MR16 style lamps. No longer do you need to wonder if these lamps will fit into your socket, they will fit.

Third is their brightness: I have purchased LED light bulbs in the past and was very disappointed in the lumen output compared to that of standard incandescent light bulbs. It hasen’t been very long ago that white led’s were not available for use in everyday lighting applications. The problem has always been the brightness of this new style lamp. When I purchase an LED light bulb I expect that when the manufacturer claims “this lamp will replace a 60 watt light bulb”, that it will actually perform to my expectations. The reality is that most of the time they do not.

Here again Diogen LED Light bulbs perform precisely as advertised. There is the 7 watt A style LED bulb that equals a 40 watt incandescent and a 12 watt A style lamp that equals a 60 watt lamp. I personally use Diogen LED light bulbs in my home and they do live up to my expectations. Using Diogen These new style lamps will go easy on you pocketbook and when used 8 hours a day 7 days a week will last you 17 years.

LED 101

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Many people are not aware that LED Lighting is in fact quite an established technology having been originally used in the 1960′s . 

LED light bulbs were originally used as a alternate for incandescent indicators and displays in laboratory apparatus and ultimately in TV’s, watches, radios and calculators. LED costs have only recently dropped a sufficient amount to make them viable for residential and commercial markets. LED home lights can consist of anything from outdoor to Christmas lights . 

EFFICIENT POWER… 

Ordinary light bulbs only convert around 10% of the electrical energy it consumes into light with the rest being output as heat, LED lights on the other hand converts more than 70% into usable directional light making them far more efficient .

LED’s also last for more than 50,000 hours, substantially longer than both incandescent and CFL. Used constantly they will last nearly 6 years . 

ENVIRONMENTALLY FRIENDLY… 

LED lighting is safe, environmentally friendly and contains no toxic mercury.

Because LED’s use so little power their environmental impact is drastically reduced – there is no need to burn extreme coal etc to make electricity as consumption is reduced .

LED’s are designed to last for 50,000 hours more resulting in a lesser amount of resources being used as there is no longer the need to replace old bulbs that gets thrown into the dustbin  The LED life cycle is also healthier for the natural world because of their long lifespan there is much fewer garbage from burn out LED bulbs and this reduces the load on recycling depots and garbage dumps . 

The below is a short history of man-made light

Our entire history of light has been an inefficient one! Why? Because we have always used heat as a source of light – we have used wax, oil and gas to burn in order to generate light. This process is highly inefficient as most of the energy is wasted producing heat and not light. Even fluorescent lights uses a type of gas which is electrified to heat up and produce light .

The basic method has been ” Heat it up and it glows”

For more than 120 Years, incandescent light bulbs have brightened and warmed our lives. Electric powered bulbs were a major improvement over candle, gas and oil light sources – but they are extremely ineffecient. Up to 90% of the power going into the bulb is converted to heat!

While fluorescent lights are far more economical than incandescent bulbs the fact that they contain mercury, one of the most poisonous substances on earth, makes them a hazard to use and makes disposal very dangerous. Mercury seeps into the ground and contaminates water and soil for thousands of years .

In the past 4 years a new light source has emerged that is sufficiently bright and cost-effective to be used for general illumination.

LED characteristics – efficient, long lasting and non-toxic makes them the most exciting development in man-made light ever! . The first commercially viable LED was introduced in 2006 and now lighting manufacturers around the world are producing a whole new class of LED products for general illumination.
Light Emitting Diodes (LED’s) are solid state lighting components. They have no moving or fragile parts and can last for decades . LED’s are many times more cost-effective than Incandescent Bulbs. Just as vacuum tubes were replaced with solid state components, the last remaining vacuum tube light bulbs are being replaced by solid state components.

LED lights are essentially a circuit board, when electrical energy is passed through these components it produces and electronic light .

The first LED’s for commercial applications were red. They functioned as on/off indicators in electronic devices such as VCR’s, calculators, strereo systems and even automobile sub-systems. Eventually LED’s were produced in green and amber as well. The major breakthrough can in 1989 when CREE, INC. of Durham in the United States, started shipping the first commercially viable blue LED based on silicon carbide. The blue LED enabled white LED’s to be made because mixing red, blue and green light produces white. 

Today a more efficient and cost effective white LED is revolutionising the lighting world. The white LED, based on a blue LED chip coated with phosphor is bright and economical enough to be used in general illumination.

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