What is the difference between Opple Lighting LED Tube T5 and T8?

The differences are as follows: the difference between fluorescent lamps T8 and T5 is the thickness of the tube, T8 circumference is 8 cm, T5 circumference is 5 cm.

T5 (than T5 of the same type) has less light attenuation and longer life, but electro-optical (light emitted by consuming 1W of electricity) is inefficient.

T5 (more than T8 of the same type) has a larger light attenuation and a shorter lifespan, but electro-optical (light emitted by consuming 1W of electricity) has high efficiency.

T8 tube diameter 24mm.

T5 lamp diameter 16mm.

Meaning of "t":

1.Represents the diameter of the lamp, and the value after t indicates the circumference of the lamp. For example, the model T5 fluorescent tube has a circumference of 8cm, and the T8 fluorescent tube has a circumference of 8cm.

2.At present, the specifications and models of LED fluorescent tubes include: T4, T5, T8, T9, T10, etc. So some people still have questions: the above mentioned "T" means the circumference, so how to calculate the diameter of the LED fluorescent lamp? Read on.

3.A t is approximately equal to, taking t8 as an example, according to the general rule of 1 8 for the diameter of the lamp according to the imperial system, 1 represents 1 8 inches, t8 is exactly one inch, and one inch is equal to millimeters. Then the diameter of the T8 lamp is:

1. The difference between the size of LED tube T5 and T8.

T stands for "tube", which means tubular, the number behind t indicates the diameter of the tube, t8 is that there are 8 "t", one "t" is 1 8 inches, one inch is equal to millimeters, then each "t" is. The diameter of the T8 lamp is 26mm, and the diameter of the T5 lamp is 16mm.

2. The difference between the length of LED tube T5 and T8.

The average T5 tube is 5cm shorter than the T8 tube (the length is not the same, the interface is also different).

3. The difference between the brightness of LED tube T5 and T8.

Since the diameter of the T5 tube of the LED lamp is much thinner than that of the T8 and T12 lamps, the T5 is brighter and more energy-efficient than the T8.

4. The difference between the application of LED tube T5 and T8.

T5 and T8 two kinds of lamps have their own uses, T8 lamps are widely used in public areas, factories, hospitals, government agencies, bus advertising, stations, etc., T8 is everywhere, and T8 tubes are easy to integrate built-in power supply, T5 due to the diameter is too small, it is difficult to drive the power supply directly inside the traditional lamp, only through integration can the power supply be built-in or directly adopt the power supply external method.

The difference between T5 and T8 lamps is that the size is different, the brightness is different, and the energy saving is different.

1. The size is not the same.

The size of the T5 lamp is different from that of the T8 tube, the length of the T8 tube is 15 mm, and the diameter is generally 2.6 mm. The length and diameter of the T5 lamp are relatively small, so you should measure the size of the lamp before buying it.

2. The brightness is not the same.

The brightness of T5 and T8 lamps is different, because T8 is larger, so the brightness will be higher. T5, on the other hand, is smaller in size, so it is filled with fewer electrons and gases, and its brightness will be weaker.

3. Energy saving is different.

Since the T8 tube is brighter than the T5, it also consumes more power. It is understood that in the same time, T8 will consume 40% more power than T5, so if you want to save energy, you can choose T5 lamp.

Nowadays, LED tubes are very popular because they have many excellent properties, such as energy saving, so many families will choose. There are also different types of LED tubes, such as T5 tubes, and T8 tubes, some people don't know much about these two kinds of tubes, and they don't know what the difference is between the two, so I'll introduce them to you today.

1. The difference between T5 and T8 lamps.

1. The size is different, if you choose a T5 lamp, it is generally suitable for some smaller lamps, while the length of the T8 tube can reach 15 mm, and the diameter is about a millimeter. Consumers can decide according to the size of the lamps at home when purchasing, generally the lamps are larger, so they choose the T8 lamp, and they need to measure before buying.

2. The brightness is also different, the brightness of the T5 lamp is slightly lower, mainly because the volume of the T5 lamp itself is relatively small, and the inert gas inside is filled less, resulting in its brightness being weaker. If you want a little brighter indoors, then you can choose the T8 tube.

3. The environmental performance is also different, because the T5 lamp chooses phosphor, which consumes more energy, but the T8 lamp saves 20% of energy compared with it, which is more environmentally friendly.

4. The energy saving is also different, this is because the volume is different, the T5 lamp is smaller because of the smaller volume, and the power consumption is smaller in the same time, if the T8 lamp is selected, then the power consumption is slightly larger.

2. Why should consumers choose T8 lamps?

1. Because the T8 lamp is brighter than the traditional lamp, its brightness is better, and its light source is more concentrated. When the T8 lamp is turned on, its fluorescent tube temperature is slightly lower, because it consumes a certain amount of electricity and has a longer service life.

2. Choose T8 lamp, although it is slightly more expensive, but it can save more energy. If you choose the same brightness, the electricity cost is cheaper than other lamps, so it is widely used.

The above content is about the difference between T5 lamps and T8 lamps, and there are great differences between them in terms of size and brightness, including energy saving and environmental performance.

The difference between T8 lamp and T5 lamp: different brightness, different appearance, different life, different size, different color rendering performance.

1. The brightness is different

T8 is much brighter than T5, because the diameter of T8 will be larger than that of T5, so the brightness will be higher.

2. The appearance is different

The T5 looks small and thin and belongs to the slender type, and the T8 belongs to the thick and long type.

3. The life span is different

The lifespan of the T5 is much longer than that of the T8, which can basically be about doubled.

4. Different sizes

The size of the T5 is generally 5 8 inches, while the size of the T8 is generally one inch.

5. The color rendering performance is different

The color rendering of the fluorescent lamp of T5 is relatively good, mainly the phosphor of red, green and blue, while the fluorescence efficiency of T8 is not as good as that of T5.

Tips for choosing a lamp

1. Before buying a lamp, it is best to reserve some relevant knowledge, which is only good for buying a lamp, and there is no harm. Lamps are generally represented by numbers such as T4 and T5, with "T" indicating the tubular shape of the lamp, and the following numbers indicating the diameter of the tube. For example, "t8" means that there are 8 "t".

2. If the lamp with "T5" is selected, the diameter of the lamp is 5 8. And if you choose a bracket light, it means that there is a lamp with an additional mounting bracket, and the LED light is integrated. It means that the fluorescent lamp uses LED chips, so that there is no dead angle in daily use and provides home comfort.