LED bulbs produce the same brightness with one-sixth the wattage of a standard incandescent bulb. CFL lights waste energy because they convert 80 percent of their power into heat energy by heating an internal filament. LED bulbs are more expensive per bulb than CFL bulbs but have to be ...
It depend on your lamp quality standard ,at least 2 years warranty for LED lamps. Q6: What is your MOQ? Usually our MOQ is 3000pcs, but we also accept sample order for trial order.Q7: Can your factory make the light based on customers' design? Yes,...
are simply miniature versions of full-sized fluorescents and are available is many different shapes and sizes. From bulbs that simply screw into standard lamp sockets and give off light that looks just like common incandescent bulbs to decorative CFL light bulbs and flood lights, 1000Bulbs.com ha...
Way Too Cool specializes in custom ultraviolet (UV) lamps for fluorescent rock, gem, and mineral collectors. Shop everything from handheld UV flashlights to our custom built UV lamps.
reflector and socket combo $49.99 Spectral Aluminum Standard Sizes 12"x24" $14.00 12"x36" $21.00 24"x24" $28.00 24"x36" $42.00 0.25 gage (50% thicker than other brands) $7.00/sq. ft. + $1.00 / cut or bend. (We can fabricate reflectors to your exact dimensions) *...
510-Neon Standard sizes ITEM SIZEITEM #ITEMS PER CASEQUANTITY ORDERINGPRICE PER ITEMPRICE PER CASE 3/4 in. x 50 yds. Actual Size: 18mm x 46m 510-NEON/ 0755048 Single Item(1-47 Items) 1 - 4 Cases(48-239 Items) 5 - 9 Cases(240-479 Items) ...
Certain types of lighting (notably fluorescent and mercury vapor lights) operate by creating a plasma that reacts with a luminescent coating on the inside of the lamp. It is this reaction, rather than the plasma, that creates the light. But as a fluorescent lamp ages, the plasma it creates...
High-output fluorescent lights produce twice as much light as the standard fluorescent lights. However, a fluorescent tube makes use of highly pressurized mercury vapor and neon, argon, krypton, or xenon gases within the tube. This can prove hazardous to the environment if not disposed of safely...
1). The particle sizes of the red, green, and blue emission quantum dots are 6.5 ± 2 nm, 10.5 ± 3 nm, and 11.0 ± 2.5 nm, respectively. Generally, for quantum dots, the relationship between size and emissive wavelength accords with quantum confinement effect —...
The colloidal alumina will be any alumina which comprises particles of colloidal size, e.g., on the order of nanometer size. In certain embodiments, the mean particle size of the colloidal alumina is from about 30 nm to about 100 nm. However, other sizes are possible within the meaning of...