Traditional Culture Encyclopedia - Photography and portraiture - What's the difference between LED T5 and T8?

What's the difference between LED T5 and T8?

1, the size difference between T5 and T8 LED tubes.

T stands for "tube", which means tubular, and the number after T indicates the diameter of the lamp tube. T8 means there are eight "t", one "t" is 1/8 inch, and one inch is 25.4 mm, so each "t" is 25.4÷8 = 3. 175 mm, the diameter of T8 lamp is 26 mm, and the diameter of T5 lamp is/kloc-0. ..

2. Difference in length between T5 and T8 2.LED tubes

T5 lamp is 5CM shorter than T8 lamp on average (different lengths, different interfaces).

3. Difference of brightness between 3.T5 and T8 LED tubes

Because the diameter of LED lamp T5 is much thinner than T8 and T 12, T5 is brighter and more energy-saving than T8.

4. The difference between 4.T5 and T8 LED tubes.

T5 and T8 lights have their own uses. T8 lamps are widely used in public places, factories, hospitals, government agencies, bus advertisements, stations and so on. T8 lights are everywhere, and T8 lights can be easily integrated with the built-in power supply. At present, due to the small diameter of T5 lamps, it is difficult to directly put the driving power into the traditional lamps. Only through integration can the power supply be built-in or directly used externally.