Product Details
The fluorescent 28 watt 5,000K super white T8 high performance straight tube features a medium bi-pin base and provides a light output of 2,400 lumens with a color rendering index (CRI) of 83, lasting an average of 20,000 hours. These lamps utilize a single and double coat phosphor system, and the series lamps have an increased CRI due to the use of tri-phosphors, which are rare earth phosphors. The incorporation of tri-phosphors also enhances the lumens per watt output of the lamp. Additionally, these series lamps offer superior lighting quality, increased energy efficiencies, and an extended lifespan.
