Powered by high-quality constant-current power LED drivers which are rated for 50 to 60Hz at 120-277V input, produce less than 20% THD, and have a power factor of .90 to 1.00 By downloading any ...
Having the right office lighting is the key to being productive. Try these ideas in your home office, and enjoy the benefits of work-friendly lighting.
Description: Lumascape USA, based in San Carlos California, is one of the World's premier manufacturers of exterior, in ground and underwater lighting products. Established in 1989, the company has ...
Light-emitting ... violet or blue LED is required. Early attempts to produce blue-emitting semiconductors focused on SiC, but these devices proved inefficient (0.03% efficiency 4) owing to the ...