What are the advantages and disadvantages of led tubes, the difference between led fluorescent tubes and energy-saving fluorescent tubes
With the upsurge of home furnishings, people are paying more and more attention to the selection of lamps. The changes of today's lamps are constantly being updated with the development of society. Compared with traditional fluorescent lamps, LED lamps are more popular. Welcome, what are the advantages and disadvantages of LED tubes? What are the differences between led fluorescent tubes and energy-saving fluorescent tubes? Let's follow the editor of BENWEI LIGHTING to find out.
What are the advantages and disadvantages of led tubes:
1. Advantages of led tube:
1. Environmentally friendly lamps:
Traditional fluorescent tubes contain a large amount of mercury vapor. If they are broken, the mercury vapor will volatilize into the atmosphere and cause pollution. However, LED tubes do not use mercury at all, and LED products do not contain harmful substances such as lead, and the shell can be recycled. Use, no damage to the environment, LED tube is recognized as the green lighting in the 21st century.
2. Less fever:
Traditional lamps use tungsten filaments to emit light, which will generate a lot of heat. LED lamps have a luminous efficiency of 140LM/W and a high light conversion rate. The surface temperature of the product is below 60°C. It does not produce ultraviolet rays. It does not produce documents or clothing. Fading phenomenon.
3. No noise:
LED lamps do not produce noise, and are the best choice for occasions where precision electronic instruments are used. They are suitable for occasions such as libraries and offices.
4. Protect your eyes:
The traditional fluorescent lamp uses alternating current, so it will produce 100-120 strobes per second. The LED tube uses LED constant current work, which directly converts the alternating current to direct current, which effectively reduces the LED light decay, starts quickly, and does not flicker. ,protect eyes.
5. No worries of mosquitoes:
The LED tube does not produce ultraviolet light, infrared light and other radiation, does not contain harmful substances such as mercury, and generates less heat. Therefore, unlike traditional lamps, there are many mosquitoes around the lamp source, and the indoor will become cleaner, hygienic and tidy. .
6. Wide voltage range:
The traditional fluorescent lamp is lit by the high voltage released by the rectifier, and cannot be lit when the voltage is reduced, while the LED lamp can be lit within a certain range of voltage.
7. Power saving and long life:
The power consumption of the LED tube is less than one third of that of the traditional fluorescent lamp, and the lifespan is 10 times that of the traditional fluorescent lamp. The brightness is basically the same as that of the traditional fluorescent lamp. Use without replacement, reducing labor costs, and more suitable for occasions that are difficult to replace.
8. Strong and reliable:
The LED lamp body itself is made of epoxy resin instead of traditional glass, which is more sturdy and reliable. Even if it is hit on the floor, the LED will not be easily damaged and can be used with confidence.
9. Good versatility:
The appearance and size of LED tubes are the same as traditional fluorescent lamps, which can replace traditional lamps.
10. Rich colors:
Make full use of the advantages of LED's rich colors to make lights of various luminous colors.
2. Disadvantages of led tube:
1. The heat dissipation problem is always the old and difficult problem of LED products, and the impact of overheating on the LED is fatal, but with the development and maturity of LED technology, after the improvement of LED light efficiency, the heat dissipation problem will gradually be solved.
2. The price is high. Now the LED manufacturing cost is high and the application is relatively small. It is mainly used in urban lighting projects and decoration projects in China. However, the prices of the upstream, middle and downstream products of LED products are also falling quickly, and they will be widely used in the future. , Will also bring down the cost due to the scale effect.
3. Power supply problem. Now LED lamps can only use low-voltage direct current, so there must be a power supply that converts alternating current into direct current, but the power supply is the shortcoming of LED lamps, because the normal service life of the power supply is about 2000 hours, and the price It is more expensive, but now some people have started to directly use AC LED chips, and have achieved certain results. Although its products have not officially announced the successful development, I believe that in the near future, humans will be able to use direct AC power soon. LED products.
led tube
The above is a detailed introduction about the advantages and disadvantages of LED tubes. I believe that after the above introduction, everyone will have a better understanding and understanding of LED tubes. Of course, there are reasons why LED tubes are so popular nowadays, because It is different from energy-saving fluorescent tubes. What are the differences between LED fluorescent tubes and energy-saving fluorescent tubes? Let's take a look at the following introduction:
The difference between led fluorescent tube and energy-saving fluorescent tube:
1. Environmental protection lamps, protect the earth:
Traditional fluorescent lamps contain a large amount of mercury vapor. If they are broken, the mercury vapor will volatilize into the atmosphere. However, LED fluorescent tubes do not use mercury at all, and LED products do not contain lead, which protects the environment. LED fluorescent tubes are recognized Green lighting for the 21st century.
2. Efficient conversion to reduce heat generation:
Traditional lamps generate a lot of heat energy, while LED lamps convert all electric energy into light energy, which will not cause energy waste, and will not cause color fading to documents and clothing.
3. Quiet and comfortable, no noise:
LED lamps do not produce noise, and are the best choice for occasions where precision electronic instruments are used. They are suitable for occasions such as libraries and offices.
4. Soft light, protect eyes:
Traditional fluorescent lamps use alternating current, so 100-120 strobes are generated per second. LED lamps convert alternating current directly into direct current without flickering and protect the eyes.
5. No ultraviolet rays, no mosquitoes:
LED lamps do not produce ultraviolet rays, so unlike traditional lamps, there are many mosquitoes around the lamp source, and the interior will become cleaner and more hygienic.
6. Voltage adjustable 80V-245V:
The traditional fluorescent lamp is lit by the high voltage released by the rectifier, and cannot be lit when the voltage is reduced. However, the LED lamp can be lit within a certain range of voltage and can also adjust the brightness.
7. Save energy and have a longer lifespan:
The power consumption of LED fluorescent lamps is less than one-third of that of traditional fluorescent lamps, and the lifespan is 10 times that of traditional fluorescent lamps. It can be used for a long time without replacement, reducing labor costs, and is more suitable for occasions that are difficult to replace.
8. Strong and reliable, long-term use:
The LED lamp body itself is made of epoxy resin instead of traditional glass, which is more sturdy and reliable. Even if it is hit on the floor, the LED will not be easily damaged and can be used with confidence.
9. No ballast needed:
Compared with ordinary fluorescent lamps, LED fluorescent lamps need no ballast, no starter, and no flicker.
10. Maintenance-free:
Frequent switching will not cause any damage.
11. Safe and stable quality:
It can withstand 4kv high voltage and low heat dissipation. It can work at low temperature -30℃ and high temperature 55℃.
12. There will be no impact on the surrounding environment:
There are no ultraviolet and infrared rays, no harmful materials such as mercury to protect the eyes, and no noise.
13. Convenient transportation:
Good vibration resistance and easy to transport.
