The MASTER TL-D Super 80 lamp delivers more lumens per watt and better color rendering than the standard TL-D colors. Furthermore, it has a lower mercury content. The lamp can work in existing TL-D fixtures. Advantages • Good color rendering. • Relatively high efficiency, both initially and during the lamp life, with good lumen maintenance • Create atmospheres from warm white to cool daylight Features • Highly efficient 3-band fluorescent coating • High initial light output compared to standard colors • Low mercury content • Can be used with conventional or electronic ballast • Higher efficiency is achieved with electronic ballast Application • Suitable for various 'TL"-D fixtures for applications in schools, offices, shops, factory halls etc.