Advantages of LED wall light What is the difference between LED wall light and ordinary wall light?

Introduction: Electricity is a very great invention in our lives, and it has brought a lot of convenience to our lives through the conversion of electricity. Because the existence of electricity can also be researched and developed in many fields, lamps and electricity are closely related, and lamps are also essential in our lives. With the development of science and technology, we can better meet the requirements of people using lamps in various occasions. In recent years, led wall lamps have also entered our lives. So what are the advantages of LED wall light, what is the difference between LED wall light and ordinary wall light, let's take a look at it.

LED wall light

Advantages of LED wall light

1, the advantages of LED wall light - high efficiency

The luminous efficiency of LED wall lamps has exceeded 100 lm/W. Moreover, since the spectrum of LEDs is almost entirely concentrated in the visible light band, the light efficiency is far greater than that of incandescent lamps and is catching up with energy-saving lamps and fluorescent lamps.

2, the advantages of LED wall light - high light quality

Since there is no ultraviolet light or infrared light in the spectrum, there is no heat, no radiation, no burden to the human eye, and no fading of many objects.

3, the advantages of LED wall light - good color rendering

Compared with fluorescent lamps, high-power LED wall lamps have a high color rendering index, usually around 80. A good representation of the color of the object being illuminated.

4, the advantages of LED wall light - low maintenance costs

LED has a long life, and the luminous flux half-life life exceeds 50,000 hours. It is generally used for more than 30 years. It has strong impact resistance and shock resistance. There are no vulnerable parts such as tungsten wire and glass bulb. The possibility of abnormal “disposal” is very small.

5, the advantages of LED wall light - small size

The lamp can be made compact and more suitable for different places of use, and different arms can be installed to make the lamp light change.

What is the difference between LED wall light and ordinary wall light?

First, what is the difference between LED wall light and ordinary wall light:

1. Brightness is 3 times that of ordinary energy-saving lamps and 7 times that of ordinary incandescent lamps.

2, power saving, saving N times under the same brightness

3, long life,

LED wall light

Second, the advantages of LED wall light relative to ordinary lights

1. Energy saving.

2. Long life.

3, the applicability is good, because the single LED is small in size and can be made into any shape.

4. The response time is short, which is the response time of the ns (nanosecond) level, and the normal luminaire is the response time of the ms (millisecond) level.

5, environmental protection, no harmful metals, waste is easy to recycle.

6, the color is beautiful, the color of the light is pure, the spectral range is narrow, and it can be mixed into the colorful or white light through the red, green and blue three primary colors.

Third, the disadvantages of LED wall lights compared to ordinary lights

1, the price is expensive.

2. There is still a big gap between the light efficiency and theoretical light efficiency that can be generally achieved.

3. There is still a big gap between the current life expectancy and the theoretical life (10w hours).

4, there is still a certain amount of heat.

5, light decay can also be greatly reduced. It is 2-4 times that of ordinary energy-saving lamps and 10 times more than ordinary incandescent lamps.