LED light bulbs are gaining momentum in today’s markets. They solve a huge number of environmental and economic problems that have plagued many users of traditional types of lamps. LED light bulbs are used in many common fixtures, including track lighting, accent lighting, outdoor spotlights and room lighting. Owing to the high efficiency of LED light technology, LED light bulbs have transformed the lighting tradition across the globe.
LED light lamps have an outstandingly long lifespan. Some can last up to 50,000 hours, making them an ideal option for hard-to-reach lighting. Moreover, they have no moving parts or filament which makes them extremely durable. However, most LED light bulbs cannot be completely enclosed in a fixture since heat decreases their lifespan. In this case it is important to opt for LED bulbs that can withstand humid outdoor conditions.
Another great feature of LED light bulbs is that they do not have mercury content. And since these lights do not depend on any kind of inert gases, they are environmental-friendly, and the materials of which they are made of are practically unbreakable as compared to those of standard lamps.
When it comes to wattage, LED light bulbs use a lot less electricity than incandescent and fluorescent bulbs. In that case, LED lights provide substantially more illumination with smaller wattage. For example, a 9 Watt LED bulb is equivalent to a 45W incandescent bulb, although the brightness level may differ.
LED lights are available in different color temperatures range. Most of them provide white light in different shades, from soft white, like a yellow-tinted incandescent light, to bright white, like a blue-tinted fluorescent tube. Soft white lights are best if used indoors for task lighting while bright white lights are often recommended for outdoors and are well-matched for accent lamps.
Depending on where the LED light bulb is situated on the color temperature spectrum, there can be all kinds of colors blue, green, red, yellow and shades of white. Another aspect of the LED light color is the color rendering index (CRI). These bulbs give great color rendering, which is the capability of a bulb to display the true color of objects. The best LED lights produce light whose CRI is 85%, so there is a great diversity in these LED bulbs. Usually, the greater the CRI value, the greater the number of objects illuminated by the LED light bulb, which will appear natural.
LED light products also come with better dimming capabilities compared to compact fluorescents. This makes them great for hallways, the main bedroom, or just for mood lighting. Some LED light bulbs also have remote control which provides convenience and eliminates the need for dimmers. In addition, quality LED bulbs have good lumen quality, with a luminous efficacy between 60-70 lumens/watt.
There are different LED light bulb makes and designs available in the current market. The sizes and weight of these LED lights are typically not the same as traditional incandescent bulbs. These bulbs are generally a quarter of an inch taller. The standard diameter of LED light products is comparable to that of incandescent lights, but varies with the model. They also come with different shapes including flood, spotlights, candle and A-Line. These lights are typically heavier than other lighting options.
In addition, LED light bulbs are available in different base types. The typical plug and Pin are two common kinds of LED bulb bases. Many common household fixtures have pin, also known as screw-in, bases. There are a number of kinds of screw-in bases for LED light bulbs, ranging from smallest to largest, and are categorized as the Candelabra and the Intermediate. It is important to choose a base type appropriate to the intended use.
The beam spread is another feature of LED bulbs and individual bulbs can be arranged in a way to change the light beam angle. A LED light beam angle may vary from 11 degrees to 360 degrees to focus light on small areas. Unlike incandescent lights that distribute light in all directions, LED bulbs normally send light in one direction. The ones comparable to 60W incandescent bulbs distribute light around the lamp and also from the top.
LED light bulbs present a new, more environmentally-friendly option. They are long-lasting and can save you a lot of money in the long run. And even though LED lighting bulbs may call for a higher initial investment, their low maintenance, longevity and substantial cost savings make these bulbs a great purchase.