Thursday, 3 March 2011

LED lights

LED lights

LED lights or ‘light-emitting diodes’ are very small incandescent light sources, like miniature light
bulbs, and they have much lower energy consumption than normal bulbs. They are also very robust
and durable, have a very long lifetime, are faster at switching than regular bulbs and are more
reliable. Modern LEDs can be very powerful, even powerful enough for room lighting and they
require precise current and heat controls. However, because LED’s are so small, in room lighting they
tend to come as groups of LED’s inside a ‘bulb.’ It is powerful, modern and energy efficient lighting.
These LED lights are now often used in downlights.

An LED Downlight is a light fixture that is installed into a hollowed out opening in the ceiling of a
room. When the Downlight is installed it looks as though it is just light shining down from holes in
the ceiling. This is a popular feature in modern buildings because it is subtle and doesn’t hang down
invasively into the room like a regular light bulb. Low energy LED downlights can potentially save 80
to 90% of energy and decrease the cost of electricity bills whilst having up to between twenty and
fifty times more longevity than a regular halogen bulb. Power LEDs provide a crisp, bright, white
light and unlike other energy saving bulbs (like CFL’s) they don’t take time to warm up in order to get bright.

There are multiple online companies that sell LED lights, and demand has increased over the past
few years and with the developments in technology. LED downlights are popular largely due to how
environmentally friendly and low-cost they are and as such, websites that sell downlights sometimes
have an ‘energy calculator’ so that customers can calculate the amount of money they will save on
energy bills as a result of choosing to buy LED lights.

Check our site www.downlightsdirect.co.uk for more information, and to purchase your low energy LED downlights today!

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