Havells USA 54-Watt Fluorescent Tubes, Box Of 25

Tri-phosphor, high-efficiency, slim fluorescent T5 tube offers superior colorimetric, photometric and lumen maintenance performance. Particularly suitable for use in the new low-profile recessed and suspended luminaires and modular systems. Features high lamp efficacy with up to 104 lm/W, high-color rendering (85 CRI) and energy savings up to 25% compared to T8 tubes in appropriate luminaires. Luxline Plus tri-phosphor technology provides almost constant lumen-maintenance throughout the entire life of the lamp. Designed for electronic ballast operation only, giving greater efficiency, improved starting and long-life performance. Optimized ambient operating temperature at 35°C (max lumen output) allows compact luminaire designs. Reduced storage volume and transportation costs. Fluorescent T5 offers an average rated life of up to 20,000 hours.