Osram Superstar bulbs meet particularly high demands on durability & circuit strength. They are produced by a modern process technology, which ensures a long service life of up to 10000 h
- a life expectancy of 10 years. These lamps also have electronic ballast, which guarantees fast ignition, gentle quick start & full light output. The "quick start" means that frequent on & off switching has less influence on the expected useful life of these high-quality, compact fluorescent lamps.