Category Archives: LED lighting

LED Lighting Buying Guide – LED light bulb Manufacturers

LED lighting isn’t new. In fact, it has been around for decades. LED stands for light emitting diode and until recently, were only used for specialty purposes such as indicator lamps, traffic signals, and exit signs. Over the years, changes have been made to the technology, making it an efficient replacement to incandescent and fluorescent lighting in the residential arena as well.

Light output of an LED lamp is considerably smaller than an incandescent bulb, but can be grouped together to improve the output, and high power LEDs are now available to completely replace the use of incandescent and fluorescent. Since LED uses DC electric power instead of AC, the lamps are equipped with conversion circuits. LED lights also require a driver, which is like a ballast for fluorescent lighting. Most are built into the light. Unlike fluorescent ballasts, the driver for the LED light will not interfere with television or radio signals.

LED Bulbs

LED lights have many advantages over incandescent and fluorescent. The singular directional output of light from an LED lamp make them a good choice for strip lighting, reading light, ceiling light, artwork lighting, and path lighting. Durable LED lighting comes in a waterproof variety as well, making them a nice choice for outdoor use in gardens and on patios. LED doesn’t attract bugs either! They can handle more wear and tear than incandescent and fluorescent bulbs as they can deal with vibration and they don’t mind being turned off and on repeatedly.

LED lights are sturdy, but they are also sensitive to heat, so the lamps typically include heat sink or some type of cooling mechanism, so be mindful of where you will be using the LED bulbs to ensure they do not become overheated. Using LED in an excessively warm spot can decrease the bulb’s lifespan. On a positive note, they don’t emit heat as incandescent bulbs do. Incandescent bulbs emit about 98% of their energy as heat. Another benefit to LED lighting is that they do not contain any mercury, which means they are non-toxic.

Unlike fluorescent, LED lights do not flicker. LED lights last a long time and unlike other light bulbs, they do not burn out, but rather dim over time. In areas where it is difficult to change the bulb, LED makes sense, as you will not have to replace them nearly as often as their counterparts.

The cost of LED lighting is initially more expensive compared to other lighting options. As demand grows, manufacturers will produce more products and the price will decrease. In addition, there are not a lot of lighting fixtures made for LED lamps. There are retrofit LED bulbs for use in traditional light fixtures, but they are costly. Because LED lasts longer than other types of bulbs, the initial cost can eventually catch up with the cost and operation of incandescent and fluorescent.

The low energy use makes LED lighting an environmentally wise choice and the long life of somewhere between 25 to 30 years, or roughly 40,000 hours of typical operation. When used in warmer climates, LED lamps can reduce the cost of cooling since they do not emit any heat, but when used in cooler climates there is no noticeable change.

Many pilot projects around the world are using LED lighting in different types of applications to increase public knowledge and interest. There are studies that have shown LED bulb manufacturers sometimes overstate the efficiency of their products, but overall, LED technology is a viable replacement for incandescent and fluorescent lighting. In fact, LED lamps last so long and save so much energy, it’s hard to imagine how the manufacturers will get any repeat business!

LED Lights: 3 Creative Ideas

Are you interested in making some green home improvements in your living space? One simple but significant change you can make right away is to switch from traditional incandescent light bulbs to energy efficient LED lights. Long gone are the days when LEDs, or “light-emitting diodes” used to be tiny bright colored lights that could only be used in a very limited number of applications. LED light technology has made a huge leap forward, and now you can enjoy an energy efficient light bulb that gives off the kind of bright light we are used to in our homes.

Today, LEDs are available in many shapes and sizes, a wide range of colors and neutrals that will meet a variety of lighting needs and aesthetic tastes. While LED’s are a little more expensive than incandescent lights, they offer a number of great perks that you would not be able to get with any other light bulb. Also, if you are into DIY projects and interior design, there are a number of creative and fun ways you can light up your home with LEDs.

How do LED lights work?

LEDs have revolutionized energy-efficient lighting by transforming the way light is produced. An LED is a “solid-state lighting” technology. This means that instead of emitting light from a vacuum (as in an incandescent bulb) or a gas (as in a CFL bulb), an LED emits light from a piece of solid matter – a semiconductor. An LED produces light when electrons move around within its semiconductor structure. As the electrons stream across the semiconductor, they create electromagnetic radiation, which in part takes the form of visible light that we see. The light that is created by an LED can be of any color and can even be ultraviolet or infrared.

Advantages of LED lights

Energy Efficient

What makes LED’s a green lighting choice is their superb energy efficiency. LED light bulbs use only 2-17 watts of electricity (1/3rd to 1/30th of Incandescent or CFL). This significant reduction is possible because unlike incandescent bulbs that convert most electricity to heat, LED lights convert most of the energy into light.

Cool

While common incandescent bulbs get hot and contribute to heat build-up in a room, LEDs do not cause heat build-up. Consider this staggering difference: LEDs produce 3.4 btu’s/hour, compared to 85 for incandescent bulbs! As a result, by preventing heat build up LEDs help reduce air conditioning cost for your home.

Durable and Long-lasting

Because LEDs do not have a filament, they will not get damaged under circumstances when a regular incandescent bulb would be broken. Being solid enables LED bulbs to hold up well to jarring and bumping. Moreover, LED lights last up to 10 times as long as compact fluorescents, and far longer than typical incandescents, saving you the hassle of frequent replacements.

Cost-Effective

Although LEDs are initially expensive, you will recoup this cost over time in energy savings and long service life. In fact, LED bulbs were first used in commercial applications to reduce the expensive maintenance and replacement costs. With technological advancement, the cost went down, making LEDs available for consumers. The good news is that as technology continues to improve, the price for LED lights will continue to decrease, and soon, it will not be a significant determent to purchase.

Free of Mercury

There is no mercury used in the manufacturing of LEDs, making it a much safer choice than CFL lights, which do contain this toxic health hazardous element.

3 Easy and Creative Home Improvement Ideas with LEDs

LED Shower Lights

Add some fun to your mornings and brighten up your morning with an LED shower light! It installs to a standard shower pipe in mere minutes. When you turn the shower on, the water powers a turbine and the LED shower light lights up. Blue tells you the water is cold. When the water warms up to 89° F (32° C) the light changes to red.

Under Cabinet LED Light

Add a touch of sophistication and extra light to your kitchen by installing LED lights under the cabinet space. Also, if you already have fluorescent lighting under your cabinets, which tends to give off an unpleasant light, you can replace it yourself with LEDs. You can also go all out and install a micro-controller and add a fade-up effect when the lights switch on, as well as have a half-bright mode for those special occasions where dimmer lighting is appropriate.

LED lights for an outdoor space

If you are looking to add a touch of special ambiance to your outdoor parties, you can use LEDs to make neat looking lanterns. All you need is a small led light and battery that you can insert into jars. You can either hang them up, or put them on the table or on the ground. Moreover, if you have a pool, you can put tiny waterproof floating LEDs to light up the water and wow your guests.

Decorating with Floor Lamps

The answer to updating interior spaces does not have to be as complex as tearing down the foundation and starting all over again. This means that there doesn’t have to be brand new couches, new curtains, new paint jobs – etc, etc, etc. In fact, the answer to updating the look of your interior space can be as simple and minimalistic as purchasing a new floor lamp. Floor lamps are an excellent way to decorate because there are so many appealing lamp designs to choose from that when chosen improves the general look of the living room and/or the interior area.

Modern lamps of today sit on different bases than the traditional floor lamp that had the design of a thin-pole. Floor lamps can be built onto wood, plastic, or metal setup to allow additional storage space as well as having the added bonus of being attached to the actual lighting fixture. An example of these modern day lamps include designs in the shape of pyramids that allow room and space for candles and other décor. Floor lamps of the square shaded variety are extremely popular for interior decorators and homeowners alike. Square shades provide lamps with different presentations, adding vogue and eclectic fashion to a modern room. Shades that are semi-opaque can be fitted to be various colorful beautiful designs that can ultimately spark the overall look of a room.

Modern Floor Lamps that can be outfitted with with LED light Bulbs

Nursery rooms and/or other children rooms can be outfitted with themed floor lamps. Lamp shades are no longer limited to dull single colors, but can be purchased in creative variations that fit the design motif of the room you are trying to create. Potential themes can include princess rooms, safari themes, and barnyard themes. LED lamps come with the added benefit of including one of lighting technology’s most popular new additions. LED lighting can be used to replace incandescent bulbs that are traditionally used. LED lights are a type of electrical light that are low power and produce great lighting without the use of a lot of heat or the fire risk that can come with the use of typical floor lamps.

LED lights truly are an attractive way to save energy while adding style to the home. Another lamp that can be used to brighten up a dull interior space is a globe lamp. Globe lamps are designed as a globe meant to shield and circumvent the light bulbs used on the fixture, ensuring safety while subsequently providing a look that is more aesthetically appealing to the eyes of those who look at your reinvented space.