LED Downlights Cheaper To Run, Cheaper To Make

Conventional incandescent lighting has served us well for many years. That technology is now rapidly becoming outdated in favor of light emitting diodes (LEDs). LED downlights are strongly contributing to that trend. They are being used indoors and outdoors in some of the most demanding environments known to man. For example, they are increasingly specified for use on recreational and commercial vessels, even externally on masts and decks.

LEDs deliver at least three key advantages versus incandescent light globes. They burn less electrical energy, cost less to manufacture and have a longer operational life. Those three pluses are attractive to consumers and provide a significant financial incentive to switch to the new technology plus they are a healthier choice for the environment to boot.

Perhaps their most significant advantage is that they consume much less energy than standard light bulbs. Their manufacture also requires less energy. Both these energy savings mean that LEDs significantly lower overall carbon emissions and are a major plus for the environment.

The working life of an LED can range from 40,000 hours up to a massive 100,000 hours. That is a life of up to 11.5 calendar years of continuous light, 24×7. By contrast, an incandescent globe will typically last only a few thousand hours. The illumination degradation of LEDs is also quite modest. Typically, an LED may suffer a maximum 20 percent lumen depreciation after 40,000 hours of operation.

The barely credible longevity of LEDs reflects the combination of at least three important factors. First, they do not incorporate any glass or any filament. Second, they generate little heat. Third, they are produced using a tough resin that is almost unbreakable.

Because of their low heat, low power requirements and absence of noxious fumes, LEDs have a higher overall safety rating. One final advantage is that LEDs do not contain any mercury. By contrast, this toxic material is found in many fluorescent lamps. These factors are particularly important for lighting in settings occupied by small children.

Their inherent toughness and reliability means that they can be used with confidence in many extreme settings. Critical marine and aviation applications are prime examples. They are less likely to fail when security and safety are important.

Most people find the light produced by LEDs to be pleasant and effective. Different grades allow people to choose wither a bright light or a so-called warm light that is inviting and comfortable. Many LED fittings are available in styles, designs, sizes and colors to suit everyone. Fully-recessed or semi-recessed fittings; polished metal or matt finish; white or colored, a seemingly infinite variety are available for the choosing. LED downlights are already making an impact and will continue to grow in popularity. Check them out for yourself.

Get inside info on the many benefits of LED downlights now in our complete overview of the best LED lights .