The Ledvance FLUORO TUBE LINEAR T5 HE 21W/840 is a high-performance fluorescent lamp designed for various commercial and industrial applications. With a wattage of 21W and a light output of 2000 lumens, this T5 lamp provides bright, cool white illumination at a colour temperature of 4000K. Its G5 base ensures compatibility with standard fixtures, making it an ideal choice for public buildings, offices, shops, supermarkets, and industrial settings. This lamp boasts an impressive lifespan of up to 19,000 hours and maintains excellent lumen output throughout its service life, with 90% lumen maintenance. Additionally, the dimmable feature allows for flexible lighting control to suit different environments. With a beam angle of 360° and a colour rendering index of ≥80, the FLUORO TUBE ensures vibrant and accurate colour representation in any setting.