... ,FCC,ISO I. Applications-Supplied with Lamps: Rantoon Cosmo 140W Suitable for energy saving lamps, garden lights, tunnel lights, flood ... energy saving, garden district, factory lighting, tunnel lighting, architectural lighting, advertising lighting, etc.II. Features- Rantoon Cosmo Light Electronic ... and output lines polarity will damage the ballast, electronic ballast dc input line to note the positive ...