Difference between led fluorescent lamp specifications and traditional fluorescent lamp specifications

Now, the progress of science and technology and the development of information not only affect science and technology, but also promote the progress of lamp innovation. From the beginning, people used incandescent lamps invented by Edison, and now led fluorescent lamps are gradually widely used, replacing traditional fluorescent lamps. However, consumers' understanding of LED fluorescent lamps is still foggy. Therefore, I hope that through the introduction and analysis of Bunny, we can have a more thorough understanding of the differences between LED fluorescent lamp specifications and traditional fluorescent lamps.

The LED fluorescent tube adopts CREE and AOD super bright LED white light as the light source, and the shell is made of acrylic/aluminum alloy (defined by the customer). There are two main ways. One is to use low-power devices, with more LED particles and lower cost, but the overall illumination level is low. The other is to use the patch power supply device, which has less LED particles and high illumination level, but requires high optical design, otherwise the light distribution control is poor and the glare problem is serious.

The specifications and models of LED fluorescent tubes are: T4, T5, T8, T9, T 10, etc. A that represents the thickness of the pipe.

To put it simply: the value after t indicates the circumference of the lamp, for example, the circumference of T4 is 4 cm and that of T5 is 5 cm.

In terms of diameter, the diameter of T8 is 1 inch (2.54 cm), and the diameter of T4 is 0.5 inch (1.27 cm).

T stands for the diameter of the lamp tube? 1T= 1/8 ”? 1 ”= 25.4mm？ 1T=3. 175mm？ T4 =12.7mm? T5= 16mm？ T8=25.4mm？ T9=28.6mm？ T 10=3 1.8mm？ Note: Fluorescent lamp holders are mainly G5 and G 13.

A group of three lights used by enterprises is usually T5 lights. Long ago, the commonly used fluorescent lamp specifications were T 10 and T 12. ? "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", and one "t" means 1/8 inches. One inch is equal to 25.4 millimeters. So each "t" is 25.4÷8=3. 175mm? The diameter specification of T 12 lamp is (12/8)×25.4=38. 1? Hmm? The diameter specification of T 10 lamp is (10/8) × 25.4 = 31.8mm? The diameter specification of T8 lamp is (8/8)×25.4=25.4mm? T8 is a lamp with a diameter of only one inch? (Note: the uniform width is 39mm and the height is 52mm)

Length and power of traditional fluorescent lamp: (20w? 620mm long; ? 30w？ 926mm long? 40w long 1230mm)? The diameter of T5 lamp is (5/8)×25.4= 16? Hmm? (Note: the uniform width is 23.5 mm and the height is 39 mm)

Length and power of traditional fluorescent lamp: (8w? Length 310mm; ? 14w？ 570mm long; ? 2 1w？ 870.5mm long; ? 28w？ Length1170.5mm; ? 35w？ Length 1475mm)? The diameter of T4 lamp is (4/8)×25.4= 12.7? Hmm? (Note: the uniform width is 2 1mm and the height is 32mm)

Length specification and power of traditional fluorescent lamp: (8w? Length 341mm; ? 12w？ 443mm long; ? 16w？ 487mm long? 20w？ 534mm long? 22w？ 734mm long; ? 24w？ 874mm long? 26w？ Length1025mm; ? 28w？ Length 1 172mm)? T3.5 The diameter of the lamp tube is (3.5/8) × 25.4 =11.1? Hmm? The diameter of T2 lamp is (2/8)×25.4=6.4? Hmm? The specifications of Led fluorescent lamps are made according to the specifications of ordinary fluorescent lamps, and the specifications are the same. Replacing ordinary fluorescent lamp with LED fluorescent lamp does not need to replace the bracket, which is convenient, environmentally friendly and energy-saving, and is conducive to saving the replacement cost.

LED fluorescent tubes are the same as traditional fluorescent tubes in appearance, size and caliber. Length: 60cm, 120cm, 150cm, 180cm, 240cm, etc. ? Power: 9W, 10W, 12W, 16W, 18W, 20W, 22W, 27W, 30W, 32W, etc. Common specifications of LED fluorescent tubes:? φ26MM*600MM(60cm？ Fluorescent lamp)? φ26MM*900MM(90cm？ Fluorescent lamp)? φ26MM* 1200MM( 120cm？ Fluorescent lamp)? φ26MM* 1500MM( 150cm？ Fluorescent lamp? The actual power consumption of 20W traditional fluorescent lamp is about 53W, and that of 40W traditional fluorescent lamp is about 68W. ? The brightness of 9W LED fluorescent lamp is brighter than that of 18W fluorescent lamp. 18W LED fluorescent lamp is brighter than the traditional 40W fluorescent lamp. The brightness of LED fluorescent lamp is particularly soft, which is more easily accepted by people. The service life is 30000-50000 hours, and the power supply voltage is AC85V-260V (AC).

I wonder if you have a better understanding of the advantages of LED fluorescent lamps and the disadvantages of traditional fluorescent lamps through the introduction and analysis of Rabbit. In fact, from this point of view, it is an inevitable result for LED fluorescent lamps to replace traditional daytime running lamps, not only because of their ultra-low power consumption, which is 80% less than ordinary fluorescent lamps, but also because of their long life, which is nearly 10 times longer than traditional fluorescent lamps, which is also the reason why they are favored by consumers.

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