Cold Cathode Bulbs
Cold cathode bulbs, also known as cold cathode fluorescent lamps or CCFLs, are particularly useful for their ability to start in cold conditions. For this reason, CCFL bulbs can be used in a wide range of cold-weather lighting applications, including in signage, backlight signs and in general purpose lighting. Cold cathode light bulbs have ample advantages over standard CFLs, including their ability to be dimmed or flashed. Like regular CFL bulbs, cold cathode bulbs are significantly more energy efficient and longer lasting than incandescent bulbs.