Product benefits: Much lower total cost of ownership (TCO) compared with T8 LUMILUX© lamps. Service life 2.3 times higher than that of a standard LUMILUX© lamp. Longer standard lifetime, so fewer lamps for waste disposal. Product features: Extremely reliable: long life, low premature failure rate, 90 % luminous flux throughout their life. Service life: up to 42,000 h on preheat ECGs or up to 35,000 h on CCGs. Good color rendering group: 1B (Ra: 80…89). Dimmable (for details see the Technical Guide). Top-quality three-band phosphor: LUMILUX©. Areas of application: Installations where relamping would disturbe normal operations. Street lighting. Public buildings. Industry. Shops. Supermarkets and department stores.