... or frosted), aluminum shell material, FR4 PCB, LED, driver and G13 socketDimensions: Dia26 x 1,212mmProduct net weight: 350g/ ... productsSelf-reliant in LED light sourceStrict procedure quality supervising and burn-in periodComplete quality control system, ISO/TS ... lighting systems, such as garages, hotels, hospitals, schools and office lightingPacking: Quantity/carton: 25 pieces/cartonCarton size: 1 ...