What are the advantages and disadvantages of LED desk lamps?

LED table lamp is a table lamp with LED as the power source. LED can turn the electric energy into light, but we all know that no one in this world is perfect. The same LED lamp is the same, so the following small series introduces LED to you . Table lamps are good, what are the advantages and disadvantages.

Led table lamp is good - led table lamp shortcomings

1. Monochromatic light source, the chromatogram is too narrow, it will affect the optic nerve of the eye, and it is easy to fatigue.

Second, the price is relatively expensive, compared to other light sources, the price is generally higher.

Third, due to the low barriers to entry, LED lamps also include some unqualified products. Domestically, there is also a lack of relevant quality testing methods, mainly based on the quality inspection of developed countries.

Fourth, the 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. LED eye protection lamps with poor workmanship will produce slight stroboscopic and radiation.

Sixth, the adapter is generally shorter than the LED small lamp bead, the transformer is easier to break

Led desk lamp is good - led desk lamp advantages

First, the light source has good directionality, on-demand lighting, as an emergency table lamp is better

Second, sufficient illumination to meet your general lighting needs

Third, DC power supply, good workmanship, no stroboscopic, no electromagnetic radiation

Fourth, green, energy efficient

Five, solid light source, anti-mechanical vibration

Sixth, no ultraviolet light, no infrared

Seven, LED small lamp beads have a long life

The above related contents of the led desk lamp are introduced first. Xiaobian reminds everyone that the LED desk lamp is good or not, and it is related to the quality of the desk lamp. Don’t want to know more information, please stay at GO Jiaju.

Source: GO Jiaju

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