At present, the most common fluorescent lamps on the market are T5 integrated fluorescent lamp, T8 split fluorescent lamp and T8 integrated fluorescent lamp. The length is 30cm, 60cm, 90cm, 120cm, 150cm, etc. There are T4, T6, T 10 and so on. These specifications are rarely used for LED fluorescent lamps.

The diameter of T 10 lamp is (10/8) × 25.4 = 31.8mm.

The diameter of T8 lamp is (8/8) × 25.4 = 25.4 mm..

[T8 is just a pipe with a diameter of one inch] (Note: the uniform width is 39mm and the height is 52mm)

superiority

The appearance and caliber of LED fluorescent tubes are the same as those of traditional fluorescent tubes, with lengths of 60cm and 120cm and 150cm respectively, and power of 8W, 9W, 10W, 12W and 65438+45W； respectively. , which are 16W and 20W respectively. LED fluorescent tubes are only 40% of traditional tubes, and they are efficient and energy-saving lighting products.

Baidu encyclopedia -LED fluorescent tube