The quick note on the first ac-powered LEDs that Dave Bell slipped into our green-powerZONE's news area last week may be the harbinger of a very exciting new era for solid state lighting. Because they eliminate the cost of a power supply, the direct-ac devices should greatly accelerate the market acceptance of high-brightness LED (HBLED) lamps, ceiling fixtures, and other products that can light your home or office with 75 - 80% less electricity and operate for 50,000 - 100,000 hours.
Seoul Semiconductor's claims to be the first ac-driven LEDs may be a bit exaggerated since I've seen (and reviewed) direct-ac LED Christmas lights, but this is the first time a company has taken aim at the area lighting market. I'm surprised I didn't see much mention of this in the rest of the we... -- Click Here to Read More >>
