In real life, with the development of technology, led bulbs have become the trend of home lighting. So what are the disadvantages and advantages of led bulbs ? The following decoration family Xiaobian will give you a good talk about led bulbs.
[The disadvantages of led bulbs]
1, the price is expensive, need constant current drive, heat dissipation is not easy to light decay.
2, the lighting brightness is small, not suitable for large-area lighting.
4, in the initial stage, LED lighting is mainly used in large-scale landscape lighting, not suitable for high-use eye environment, currently based on experiments.
5, led lights will also be hot, need heat. LEDs cannot be used simply as ordinary light sources; their use is to drive power, optical and thermal conduction.
6, LED small lamp beads, after a few years of use will slowly wear out and can not be replaced, it is easy to cause the entire table lamp to be scrapped.
1. The light source has good directionality and is illuminated as needed. It is better as an emergency desk lamp.
2, small size, LED is basically a small chip is encapsulated in epoxy resin, so it is very small, very light.
3, sufficient illumination to meet your general lighting needs.
4, low power consumption LED power consumption is quite low, generally the operating voltage of the LED is 2-3.6V. Working current is 0.02-0.03A. This means that it consumes no more than 0.1W of electricity.
5, green and environmentally friendly, high efficiency and energy saving, LED is made of non-toxic materials, unlike fluorescent lamps containing mercury, it can cause pollution, and LED can also be recycled.
6, no UV, no infrared. Rugged and durable, the LED is completely encapsulated in epoxy, which is stronger than both bulbs and fluorescent tubes. There are no loose parts in the lamp body. These features make the LEDs hard to damage. LED lights are high energy-saving: energy-saving energy is environmentally friendly without pollution. DC drive, ultra-low power consumption (single tube 0.03-0.06 watts) electro-optical power conversion is close to 100%, the same lighting effect is more than 80% energy saving than traditional light sources.
Long life: Some people call it a long-life lamp, which means a lamp that never goes out.
The above is the introduction of the shortcomings and advantages of the led bulbs brought to you by everyone. I believe you have read the above article and have a clearer understanding of the Led bulbs. If you want to know more about it, Knowledge content, please continue to pay attention to the decoration home - decoration network.
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