Analysis of the advantages and disadvantages of LED desk lamps

LED table lamp is a kind of lamp that converts electric energy directly into light energy. It is very popular among consumers in the current market. So, LED table lamp is good, what are the advantages and disadvantages of LED table lamp? Next, Xiaobian will analyze the advantages and disadvantages of the LED desk lamp for everyone. If you want to know, follow the Xiaobian to understand it!

First, the advantages of LED desk lamp analysis

1, the light source has good directionality, on-demand lighting, as an emergency desk lamp is better.

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 mercury-containing fluorescent lamps, 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 watt) electro-optical power conversion is close, the same lighting effect is more than 80% energy saving than traditional light source.

Second, the analysis of the shortcomings of LED desk lamps

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.

3, LED lights will also be hot, need to dissipate heat.

4, 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.

5, 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.

6, LED lights will also be hot, need to dissipate heat. LEDs cannot be used simply as ordinary light sources; their use is to drive power, optical and thermal conduction.

The above is the advantages and disadvantages of the LED desk lamp that you have shared for you. I hope to help you. If you want to know more about LED desk lamps, please continue to pay attention to the net. Get a quote for 10 seconds and get four sets of design solutions for free. You can also follow the whole process of decorating the housekeeper and take action!