LED home lighting, home improvement, LED lighting, home lighting, LED lights bulbs

A lot of consumers always find themselves taken aback by the high price tags of energy-saving LED lamps they require in their homes – no matter which retail store they go to. It is absolutely more frustrating if they read through news online of big organizations like Philips, Osram Sylvania, and Lemnis launching cheaper lights and then not discover any discount LED light bulbs in hardware.

Where are those discount LED light bulbs experts are dealing with? Unfortunately, the first so-called more affordable model is not due out until mid 2011. And that’s merely the start up. Mass production can show up even later, maybe not past 2011 but not in the near future definitely.

Notwithstanding the delay, the mass access to more affordable LEDs may be worth waiting for. And if you are tolerant enough to wait for a couple of years, here’s one last thing to get excited about.

New Components, New Design, New Price tag

Research workers at Cambridge University have tested out all these big lighting companies by setting up super cheap, light-emitting diodes that will produce brilliant light. The value? An unbelievable £2 or $3.25 per lamp fixture. The affordable price is not a trade-off for quality. You can be expecting these $3.25 LED bulbs to operate up to 60 years and will provide the same environment-friendly and energy-saving benefits.

Funded by the Engineering as well as Physical Sciences Research Council, the Cambridge LED lamp can lower household electric bills by 75%. Placed in every home or office, they could save about 20% of a city’s electricity consumption. And similar to LED bulbs already distributed in the market, these cheaper styles do not contain mercury, so disposal will likely be less harmful to the environment.

The cheaper designs will certainly entice more consumers to change. And a country-wide switchover to eco-friendly LED light bulbs is very, very significant. That kind of drift could reduce carbon dioxide emissions by 5 million tons yearly. It will be like shutting down 1 power station that utilizes 1 gigawatt of power. The new Cambridge light bulbs could cut emissions 8 times over.

The professionals were able to lower the price by reducing production charges. They could do this by developing gallium nitride, the most important component for LED’s semiconductor chip, on silicon wafers as a substitute for the higher end but typical sapphire wafers.

Search High and Low

Search for LED bulbs on the net and you could possibly get more than 5 million results. Take time to surf through the results pages with Asia companies and you can get that the $2 LED bulb is already available for purchase. The eBay will also have it, but it’s difficult to stumble on one such provider in the auction site.

We have attempted these $2 discount LED light bulbs. We received 2 and 3 Watts. The 3W variation has 42 diodes and its light function is comparable to a regular 25W incandescent. It’s an older unit, so it discharges a bluer and colder tint. The 2W has fewer diodes.

The 3W LED bulb shows an appropriate performance. You will want a more expensive one, which will function more brightly, if you’re going to use the light frequently, specifically for work.