High Brightness Light Emitting Diodes


A crystalline piece of semiconductor material with a p–n junction connected to two electrical terminals. A vacuum tube diode has two electrodes, a plate (anode) and a heated cathode.

LED Uses

LEDs have infinite possibilities: from the red little indicator light on your electronic devices to street lighting. From lighting your living room to lighting a rock & roll live stage.



Lighting With HB LEDs

The HB LED lighting business is placed to dominate the global marketplace greater than a century after its breakthrough discovery, profiting from a prevalent ban of traditional incandescent bulbs and as the market share of competing green substitutes fade.

High brightness light emitting diodes HB LEDs possess a vital edge in that they have superior energy performance and longer lifespans compared with rivals.

A forecast explosion in HB LED lighting sales by more than 40% annually may see the technology eclipse high-efficiency rivals like compact fluorescent lamps CFLs. In the meantime, the biggest HB LED Lighting Market problem of high upfront costs is eroding.


Technological Advances in LED Lighting

Contemporary LEDs are superior to CFLs with regards to total ecological impacts, including energy and natural resources required to manufacture, transportation, run and get rid of light bulbs, determined a report published in Sept by the U.S. Department of Energy Pacific Northwest National Laboratory and UK-based N14 Energy Limited.

LED Lighting beat CFLs on overall ecological efficiency, including energy and resources required to make them.

LEDs in Hand
LED visto con lupa

LED Lighting Market Share

The LED Lighting Technology will be a surge in the U.S. Lighting marketplace, to a share of 36% in 2020 and 74% in 2030, a U.S. Department of Energy report forecast last year, implying $30 million annual energy savings by 2030.

The study, Energy Savings Potential of Solid-State Lighting in General Illumination Applications, predicted rapid gains after 2014 as prices continue to fall.

McKinsey is more aggressive for the global 55 million euros general lighting market, forecasting a 45% Light-emitting diode market share in 2016 by 9% the year 2011.

LED Lighting will usurp traditional efficient light bulbs like CFLs, the consultants said in their Views On The Global Lighting Market Study in August.

Legislation and LED Lighting

Developed countries are banning incandescent bulbs on the basis that they are inefficient and contribute to global warming and energy uncertainty while authorities chase building performance plans.

The International Energy Agency reported that 26 of its 28 members nations had policies in place to phase out incandescent bulbs as of 2011, except in New Zealand and Turkey.

The European Union phased out all nondirectional, transparent incandescent light bulbs often utilized in household illumination.

The US banned one hundred watt incandescent lamps, accompanied by 75-watt bulbs and with 60-watt bulbs to follow.

Among emerging economies, China said it’d ban one hundred watt incandescents, with some other types following through 2016.

LED Lighting generates light when electricity flows via an electric component called a diode.

Return On Investment with LED Lighting

LEDs do not cost more, the initial investment required to buy them might be higher but since they have an extended lifespan and use less energy they actually end up costing less: PNNL report has assumed its standard Light-emitting diode bulbs to last 25,000 hrs for 2012 models, compared with 8,500 for CFLs and 1,000 for incandescents.

McKinsey estimates a less than 2-year payback by 2016 in the residential market and around three years in offices, from around ten years now.

Environmental buyers are already converted to LED Lighting, like investors Climate Change Capital whose Tim Mockett documented on Wednesday an immediate 18-24 month payback on a recent LED Lighting Retrofit, changing traditional fluorescent strip light.


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