Posts Tagged ‘lighting’

Outdoor lighting is mostly used for security. It lights up the area around your house at night to make it easier for you to spot unwanted intruders, animal or human. Besides the security angle, outdoor lighting can actually enhance the beauty of your house and the surrounding area, by accentuating the architecture of the house or the natural scenery around it. All this outdoor lighting is expensive, expensive to install and expensive to operate on a daily basis. Maintenance of the underground wiring is expensive because you have to use armored cabling to withstand the weather, to prevent water intrusion due to normal watering operations, rain and groundwater. Electrical short circuits can cause fires leading to property damage. People and animals may suffer burn injuries. Any break in the insulation of the cabling can give rise to a potentially dangerous situation where lethal electricity can critically injure and even kill a member of the family or a loved pet. You can avoid, both, the high expense and the potential danger by installing a modern low voltage lighting system.

Low voltage outdoor lighting system runs on 12 volts which is far below the voltage that can harm us. Hence your low voltage outdoor lighting system is absolutely safe.

The outdoor lighting system is supplied low voltage electrical power by a transformer that steps down the high voltage of 120 volts from the mains supply to a safe and low 12 volts. Some outdoor lighting systems run on DC which means that they can be run even when the mains fails. Low voltage lamps are available in the market. You can choose incandescent lamps if you like. But incandescent lamps are very energy-hungry. It is better that you go in for high efficiency lamps like the latest LED lamps that have just appeared on the market at affordable rates. LED lamps consume just one-fourth of the electricity consumed by incandescent lamps with a comparable light output.

Because the low voltage outdoor lighting system uses low voltage it is very simple to install and does not need the services of an electrical contractor. Even official regulations for this type of installation are very easy to implement. But please do check the requirements in your locality.

As mentioned before, modern outdoor lighting systems are extremely thrifty in operation. An LED lamp which gives a light output comparable to an existing lamp, uses just about one-fourth the electrical energy of the latter. That means your electricity bill on account of outdoor lighting is slashed down to a quarter of the normal, month after month, year after year! Oh yes, I forgot to mention that LED lamps outlast standard incandescent and even fluorescent lamps by a factor of 10 at a minimum. In fact, with LED lamps, it is a matter of ‘fit and forget’! So you save yourself the trouble of replacing lamps ever so often, and usually at the most inconvenient times of all! Not replacing lamps means you don’t have to maintain an emergency stock of lamps, ‘just in case’. More savings.

The wiring for low voltage outdoor lighting need not be buried underground. Because the load of LED lamps is so low, the wiring is commensurately light. This means that you can change the wiring around quite easily whenever you feel the need for a change (of outdoor lighting, that is). This is a very handy feature when your house has many special features. Highlighting them all at once is garish, and that defeats the very definition of highlighting! So one month you can highlight the gable roofing, the next month the side elevation, and the colonial columns the following month. The same applies to the landscaping or wooded area around the house.

Changing your outdoor lighting system to a low voltage outdoor lighting system using LED lamps will be a power and money saving idea. You’ll be contributing to environmental conservation as well by reducing the demand on large power generating stations. The main benefit of a low voltage outdoor lighting system is that you are now completely free from the risk of electrocution accidents. You can watch your children play out there and not have the teeniest fear about them getting a fatal shock. What could be better than that?

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It is a known fact that the worldwide energy crisis is growing and for that reason governments and environmental protection organizations are trying to motivate people to cut down their use of energy. Among the best ways to accomplish this is to use energy efficient light bulbs. These bulbs not only reduce the amount of energy needed, but as an added bonus they also save you money.

All you have to do is change the light bulbs you use and replace them with energy efficient ones in order to reduce your electric bill by hundreds of dollars every year. There are many differences, though, between the various types of light bulbs and it is a fact that most people don’t know about this or how they can save money using them.

The first thing you need to do is become familiar with the various kinds of lighting available. Lighting can be separated into three general types and they are incandescent, discharge and light-emitting diodes. Incandescent lamps are the oldest variety and are easily recognized by the glowing filaments inside of them. They are the most common type of lighting used, but are also the least efficient of all the options.

Another type of light bulb that is a little bit more energy efficient is discharge lamps. It is important to understand how discharge lamps work. Discharge lamps are characterized for using glowing gas. Fluorescent lamps as well as high-intensity discharge lamps also fall under the category of discharge lamps.

Light-emitting diode light bulbs are the third kind, but are not often found in homes. Knowing that discharge lamps use glowing gas and incandescent lamps use a glowing filament is important, especially since the glowing gas is the much more energy efficient choice.

Still, it is important to understand the deeper side of efficiency when it comes to these different types of light bulbs. As a consumer, it is your job to understand the product you are buying and how it can help you save money. The term luminous flux refers to the amount of light that is emitted from a lamp.

This measurement is measured in lumens or lm. Incandescent light bulbs that are 60W emit approximately 700lm. On the other hand, a 58W tubular fluorescent lamp emits about 5000lm. As you can see, two light bulbs that cost about the same emit different quantities of light.

It is important to realize that there is also a term that is used to describe lamp efficiency. The term that is used to describe lamp efficiency is referred to as efficacy. There is actually a formula that you can use to figure out what the efficacy is. The formula is actually a ratio between the amount of light that a lamp produces and the amount of power that it needs to produce that amount of light.

The best way to keep our electricity bills lower is by using light bulbs that are significantly more efficient. By using these light bulbs you will not only save money, but you will save energy which in turn then helps to save the environment.

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I have loved the effects of outdoor lighting since I experienced a wonderful courtyard dinner in Mexico. I became charmed with the beauty of outdoor patio lights as we listening to a harpist and nibbled on the most outstanding cheese plate I had ever seen. We sat in the courtyard garden surrounded by outdoor art sculptures. It was the first time I had recognized the power effects of outdoor lighting and outdoor art. I was simply enchanted and have been so ever since. Since that night I admired outdoor lighting and outdoor art everywhere I go.

I have tried to replicate the feeling of bringing the indoors outdoors which is what properly placed outdoor lighting should do at my own homes. I have met with some success and I love to continue experimenting with the effects of outdoor patio lights. In choosing outdoor lights there are a few things you should always consider. I have listed a few important factors below.

1. What purpose will your outdoor lighting serve? Is the lighting to be strictly functional or atmospheric or perhaps both? A certain amount of bright outdoor patio lights are necessary for general safety and well being. These lights should be placed at every door including your garage door. These lights need to be bright to serve their purpose. Other types of lighting can be for mood or atmosphere. This type of lighting does not need to be bright and really should not be too bright. Lighting for effect can be quite dim or use very small bulbs. Mood lighting should be played with to find something perfect.

2. Where to place your outdoor lights. Lights for atmosphere can be placed in trees shining down or at the base of trees shining up. You can high light any outdoor art you may have or a swimming pool. You can use rope lights to highlight trees or a fence in the distance or often lovely and simple white Christmas lights make a nice year-round romantic setting. As mentioned above, the lights for safety need to be by each door of your house at a minimum and it must be relatively easy to change the bulbs. If the light requires a 20 foot ladder to change, you might go months with a burnt out bulb and that is not at all safe.

3. What type of light are you looking for? There are a number of relatively new types of outdoor patio lights available these days. There are solar lights. Solar lighting has become less expensive but these lights are slightly unreliable and often give off poor light. It goes without saying that the placement of solar lights is important to their function and cannot be counted on in cloudy or rainy areas. Solar lights will likely work best as mood or effect lighting and should not be used as safety lights. Of course, the most popular and energy efficient are LED lights. These lights can be used as both safety lighting and atmospheric lighting. The price of LED lighting is very reasonable and these are the lights most recommended.

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