The T stands for tubular and the numbers are an index for the. Tfluorescent tubes can be installed to efficiently light everything from aquariums (specialist tube ) to factories, schools, offices, supermarkets, and even underground railways. They’re a cost effective way of lighting large spaces because they typically last up to 30hours and have low mercury content, ensuring that they have a minimal environmental impact.
The most common form of fluorescent lamp is a straight tube. The diameter of the tube is described in eighths of an inch, as it is for incandescent lamps, so a fluorescent lamp inch in diameter (eight eighths) is a T8. Wide range of T T T Tand Ttube sizes In Stock. Sizes range from Tto T17. Thousands of customer product reviews.
Lamps are typically identified by a code such as FxxTy, where F is for fluorescent , the first number (xx) indicates either the power in watts or. Huge Range - Next Day UK Delivery! With fluorescent tubes , the length and width of the tubes differ and the dimensions you need will depend on the size and wattage of the fitting.
They are practical and functional, coming in a range of wattages, colours and lengths. The sizes refer to the diameter of the bulb. Each standard size is available in different wattages, colours and lengths to suit every application.