2011年2月9日 星期三

Incandescent lamps have a few advantages over CFLs

Incandescent lamps have a few advantages over CFLs. The color rendition of incandescent lamps is superior to CFLs, though it has greatly improved in CFLs. Incandescents also project light further. This makes them more appropriate for some applications, such as for lighting in high ceilings.,led downlight A LED flashlight is a handy and practical tool which can be used by people of all ages which is why it is a perfect gift for any of your relatives or peers.,led lights One of the most basic devices that run on LED is a flashlight. Older models relied on a single bulb to produce the light needed to make one work. Compact fluorescent lamps, however, can also have advantages in high locations. CFLs can be more convenient for hard-to-reach places because they last longer and do not need to be changed as often.

CFL
One CFL can burn for 7 years, or 8,000 hours, at a total cost of about $25. They last 10 times longer than standard bulbs.

To get the equivalent in incandescents,,plastic slipcovers So the next time you need to get a gift for somebody, keep LED gadgets in mind. Check out the local stores in your area for any signs of these trendy devices and you could make a friend extremely satisfied while celebrating his or her special day. you'll have to buy eight bulbs and spend $96. So you save some $70 using CFLs.,sky lanterns These types of bulbs do not give out huge light so that is why they are usually recommended for side lights, night lights and corner of the room lights. They also use about one-fourth the energy as incandescents and produce 90 percent less heat, while producing more light per watt.,inflatable seat That is why it is important to place solar LED lights somewhere where they will receive direct sunlight. The longer they are in the sun, the better.

An ENERGY STAR Qualified Compact Fluorescent Light bulb (CFL) is government-approved with a special seal on the packaging. You can save more than $40 in electricity costs over its lifetime. It also uses about 75 percent less energy than standard incandescent bulbs and lasts up to 10 times longer and produces about 75 percent less heat, so it's safer to operate and can cut energy costs associated with home cooling.

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