Wednesday, October 20, 2010

Indoor

The interior lighting is essential for global broadcast and practical comfort of any room. Decisions about the lighting in this respect are unlimited, because the variety of available light compared to previous years. Luminaires in each house be used for decorative and functional. This is why their design is very important. More powerful lighting must be used in rooms with high ceilings or in roomswhere the walls and ceilings are painted with dark colors. Good lighting is necessary in areas where people work and their work requires more light and more visual activity.

Free lamps used to illuminate specific workplaces. Where tables or desks is not enough space, light can be wall mounted. Lighting wall is used in stairways, corridors and service areas to further reducespecific areas where the ceiling lights or inappropriate. decorative lighting for kitchen cabinets, closets and ceiling paintings are mostly used primarily focused halogen lighting in most cases with a low-supply voltage of 12V.

There are a number of specific requirements and recommendations for the lightning bathroom. Due to the humidity, lighting in these areas should be moisture resistant and can withstand sudden changes in temperature and humidity. It is recommended to have additional lighting around the mirror, and possibly sink on both sides of the mirror for the face to avoid shadows.

In addition to convenience, security outdoor lighting also provides safety and security. For better energy efficiency and the external staircase lighting can be controlled by a timer, digital clock, photocell or motion sensor. For the lighting of trees, monuments and fountains,Luminaires> are willing to bottom and are usually referred to the object.

The light of modern equipment in use different light sources - from light bulbs to fluorescent and halogen lamps and LEDs. The main indicators of the light bodies are electrical power measured in watts (W) and measuring the intensity of light in lumens. A 100-watt incandescent bulb produces light with the intensity of 1600 lumens. The modernization of the interiorLED interior is relatively simple and cheap solution. Modern LED lighting offers many advantages over conventional lighting. This type of lighting does not require regular maintenance by the longevity of the LEDs of about 30-40 years. All LEDs are supplied with low voltage to human security. They are low cost and stable plastic housing, compared with the glass roof of the normal / normal lighting. LEDs are very efficient lightsources, transforming 90% of their energy to light, and incandescent bulb lighting ratio is only 10% and 90% of heat.

LEDs are semiconductors that emit light (LED - light emitting diodes) or invisible light in the visible spectrum. In home decor diodes are now used in the visible spectrum of light. LED lighting powered by lowering the voltage or the AC adapter or batteries. The LED light in many colorsdepending on the elements and compounds used in the production. There are also LEDs can emit light of different colors depending on the size, polarity or frequency of the network. The most commonly used for the interior LEDs emit red, green, yellow and blue, light green.

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