These retrofit lamps offer the advantages of long life, low power consumption, and most important -- zero or minimal modification to the existing fitting. They can be directly replaced in the existing fitting, thus reducing capital investment in new fittings (which is otherwise normally required when changing over to LED lighting technologies). They come with a 3-year warranty. We are giving below the lux levels of our PowerLED Retrofit PL lamp in comparison to a fluorescent PL lamp: