Project Team at Lighting Laboratory
- Research Scientist, D.Sc.(Tech.) Eino Tetri
In the research an instrument and a method will be developed, which can be used to predict lamp life of fluorescent lamps. The method can be used in vehicles, where the need for relamping can then be predicted. In the ballast development the method can be used to choose the most suitable version in order to ensure long lamp life. The method and the instrument are based on the inspection of the hot spot of the electrode.