Many companies are hard at work perfecting LED replacement bulbs for release in the next few months. It"s taken a while to work out the kinks in LED lighting to make them appropriate for home use and more efficient. Ahead of some of the larger lighting companies, Lighting Science has introduced the SoL R38, equivalent to a 50-60W incandescent, and it looks weird.

The fins are heat sinks that dissipate the heat generated from the back of the LED. They"re necessary for color accuracy and for extending the life of the light source.

Some companies like Journée are trying to play up the strange aesthetic in track lighting formats. The Lotus Luminaires are offered in different colors and resemble something off a spaceship.

It"s still yet to be seen how LED bulbs will work in traditional lighting fixtures or if new fixtures will have to be created.

The good news is that the bulbs have a life of 50,000 hours, use 70% less energy than incandescents and the prices will come down over time. The SoL R38 is $145 now and the Lotus Luminaires are $600 for a set, but both companies are working on cheaper manufacturing techniques. Also, with competition arriving in a few months from bigger manufacturers, the bulbs are likely to become more affordable.

via Bits

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