For many homeowners, especially those with children, the kitchen is the most lived in the house. There is a meeting place, a work area, a study area, a room, and, of course, a space in which to enjoy meals together. So there must be switched on unusually light for cooking for four or more hours a day. This is a legitimate way to save money and reduce air pollution and landfill waste by switching to energy efficient lighting solutions.
AsSource of both environment and task lighting, collections ("milk") are widely used in American kitchens. These devices gentle push down and away to an area and an area of work in the light simultaneously. Add ambience to the house, are often controlled by a dimmer.
Motivated for homeowners, a small investment to make in order to reduce the use of electricity and / or carbon dioxide emissions, a simple light bulb in their existing kitchen fittings modernization strategy is a smart and simple.Simply remove the existing high power (typically 65-90 watts) lamps, and put a lower wattage lamps ecological, give the equivalent light output (lumens). But there are two types of lower cost energy-efficient lighting options to choose from, which is preferable in this application?
Fluorescent lamps with high efficiency halogen lamps Compact beat
We considered this problem from different angles and come to the conclusion that the screw-in (with power) CFL reflector lamps,many are the obvious choice, a poor, low-energy lighting solution. Very few consumers are familiar with the new halogen high performance ("HEH"), which entered the market in recent years. The best of these models are already required the energy efficiency of incandescent reflector should take place from July 2012.
Here we offer nine reasons why we believe high-efficiency halogen lamps, controlled by a dimmer presets, offering higher totalCFL energy-efficient lighting initial value with the most important factor for electric light sources, including high energy efficiency: the properties of light.
Reason 1 - Great Light:
Halogen light is legendary for its white, bright, sharp and incisive, and makes colors appear more vivid. The glare of the CFL, while usually warm white, is average at best.
Reason 2 - Superior Lighting:
"Illumination", describes the amount of light on a horizontal planeSurface, measured in "foot candles." High-efficiency halogen lamps, especially those with a PAR (parabolic aluminized reflector)-run the setup, the concentrated light down better than CFL reflectors. The result? Much artificial light where it is needed.
Reason 3 - Dimming effort:
No artificial source of light is fading better than an incandescent bulb. Lamps with high luminous efficiency halogen lamps use technology better and do not require special dimmersSwitch. Dimmable energy saving light bulbs cost more than non-dimmable versions. But do not be obscured by obscuration translate into impressive performance.
Reason 4 - Dimming = longer lamp life:
Dimming each lamp is an energy-efficient lighting strategy, because it reduces energy consumption and harmful emissions. There is a further advantage if the green high-efficiency halogen bulbs dimming: it extends the life of the lamp. For example, black-constant of only 15% (pre-set dimmerIn this way) the lamp three times, so landfill waste and replacement costs. Award for high performance halogen bulbs, so at 9,000 to 12,000 hours, approximately equal to the rated average life of an Energy Star CFL Reflector (their expected life is static, even when in gray).
Reason 5 - Instant On:
Just as non-halogen incandescent lamps, halogen lamps reach full brightness with the flick of a switch. State-of-the-art CFLSpotlight will begin immediately, but it takes 30 seconds to a minute to reach full brightness (depending on temperature).
Reason 6 - Mercury-Free:
High-efficiency halogen lamps operated without the use of mercury. All compact fluorescent lamps contain mercury, which vaporizes, and subsequently, produce ultraviolet energy, visible light is. Since mercury is a toxic substance that requires CFL recycling at end of life. In addition, during the breakan in-depth, only a low probability of risk, it could cause an accident of mercury contamination in the field below.
Reason 7 - Reliability:
High-efficiency halogen lamps do not contain electronic components. In contrast to a screw in the CFL, which contains a component called precision electronic ballast, or frequent on / off, heat build-up is still sacrificing performance or durability of these energy-saving lighting solutions.
Reason 8 - Lumen Maintenance:
Lumens are theMeasure the amount of light emitted by a source of light. High-efficiency halogen lamps retain their original lumens always working. Compact fluorescent lamps, using different technology is getting dark by about 25% during their lifetime. Why is it important? Studies have shown that in 65 years, three times the eyes need more light, and to see, at the age of 20 With compact fluorescent lamps in a kitchen, and vision are needed to move in opposite directions, light yield, how time flies.
The rest of theHistory - high-efficiency halogen lamps are greener
Reason 9 - Better, Energy Efficient Lighting REAL:
The most commonly used metric for comparing energy efficiency of lighting lumens per watt of power consumption. This method is suitable for omni-directional bulbs, like compact fluorescent lamps Aa form of a spiral. Directional lights (headlights, fog) are different. Your task is not to illuminate, but the light in a defined area or to raise a specific surface area. Compare the measured light (illumination) on a horizontal surface by two spotlights, one 16-watt CFL BR30 (630 lumens) and a 34-watt PAR30 HEH (1) (612 lumens). The CFL has 39 lumens per watt compared to 18 for the HEH. Thus, with conventional measures of the CFL is more than double the energy efficiency. Illumination measured tells a different story: Flood CFL light candles to 15 foot casts light on the work surface in this demonstration. The HEH? 51 feetCandles (2). Therefore, 1.5 watts per bulb foot candles is the HEH 60% more efficient than real-CFL (0.9 foot candles per watt). Or the opposite, with typical recessed lighting, an equivalent amount of light on a kitchen counter or table on which important tasks such as preparing meals and doing the tasks of production, would require a 54-watt CFL projector. Not only one lamp is more expensive to buy, would cost 36% moreto use and produces air pollution by 36% more than high-efficiency halogen lamp.
Notes for the previous example
1 A 40-watt model has been overshadowed by 15% in order to reduce the production of light 720-612.
2 Measured distance of each source of light exposure on the surface of the instrument was 50 inches.
The lighting of the benefits of energy efficient lighting
Consumption value is impressive at times where it is less likely. We are all energy-efficient for the selective installationThe lighting in the home and office, because it is the fact that the cheapest kilowatt hours of electricity and clean use that will never be produced in the first place. But if buyers only bulb on the popular media paid or followed Energy Star requirements, they would know to look CFL spotlight as a cost-effective, energy-efficient lighting for their recessed downlights frequently.
As we have argued here, the exciting new high-efficiency halogenBulbs (spot and flood light), the dimmable generally on par with premium-quality reflectors are higher than the price of CFL energy-efficient lighting solutions to consumers, the characteristics of strong light, energy saving, dimming performance and sustainability environmental illumination value for their dollar.
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