DLuces T8 LED tube uses special designed heat sink to enhance LED lifespan for up to 50,000 hours and maintain consistence performance and color stability. Suitable for many application due to its excellent lumen efficacy and even distribution of light throw. With lower heat emission, it can further reduces carbon emission with the cutting down on air conditioning load for building. Instant restart and flicker free operation for better conductive environment. Environmentally friendly material uses in making this product. Applications Offices, Schools, Supermarkets, Shopping malls, Hospitals, Hotels, Factories, Indoor Carparks, Workshops, Display Lighting, Signage etc Features and Advantages Uses high powered illumination-grade LEDs Long lifespan, more than 50,000 hours Good color rendering index providing true color to its surrounding environment Highly efficient lumen output of > 75lm/W Energy savings of more than 50% for replacement of conventional T8 fluorescent tube High Lumen maintenance