... 3) Lifespan:50000 hours 4) Factory price offered SMD T8 tube 1200mm Main materials6063 aluminum +PCColorSilveryLamp baseG13Rated voltageAC100V-240VColor temperatureWW, ... start.3. Has much longer lifetime than fluorescent tube, it can last over 50,000hrs, whereas the fluorecent ... tube only last 5,000hrs. Application: office, supermarket, part lot, ...