PAR20 LED bulbs are available in three light emitting angles (15 ... saving 80% - 90% of energy costs compared to a 30- or 50-Watt incandescent PAR20 lamps. Because LEDs use very little energy, ...

The EnergyLED PAR20 LED bulb uses just 4.6 watts to generate up to 300 lumens of light. This is a 50% improvement in lumen output compared to the previous generation. With a 50º beam angle and ...

The bad news is that the Switch isn’t the perfect bulb. For one thing, rather than $20, a Switch bulb that’s equivalent to a 60-watt ... today’s LED bulbs range from $20 to $50, he said ...

(At Home Depot, Lowe’s and Wal-Mart, for instance, today’s price for a 90 watt-equivalent ... The Par 20 LED spotlights that I tested fit onto a track light fixture. These bulbs are most ...

Royal Philips Electronics on Thursday unveiled its 12-watt EnduraLED light bulb, the industry's first LED replacement for a 60-watt incandescent light bulb. The product, which was unveiled the ...

The marketplace for more-or-less normal-looking LED light bulbs became just a little more crowded yesterday, when Philips announced the dimmable 75-watt equivalent version of its SlimStyle bulb.

Traditional incandescent light bulbs do not meet this new minimum requirement, as they only produce around 15 lumens per watt, while a traditional LED bulb produces around 76 lumens per watt ...