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How right are led lights compared to incandescent:KOSOOM

2023 04 28 20 19 25

Compared with incandescent lamps, the brightness of LED lamps has the following main advantages.

Incandescent lamps as the first widely used artificial light source, has the following main features.

simple working principle: incandescent lamp by energizing the tungsten filament heat luminescence, belonging to the principle of thermal radiation luminescence, structure and working principle is relatively simple, low manufacturing costs, which makes its early to be widely used.

low efficiency: incandescent light efficiency of only 10-17 lumens / watt, most of the electricity consumed in the heat, light energy conversion efficiency of only about 5%, which makes it an inefficient light source.

short life: general incandescent lamp life of only 750-2000 hours, compared to the LED lamp 30-50,000 hours, incandescent lamps need to be replaced more frequently, the use of higher costs, which limits the scope of its application.

environmental impact: incandescent lamps in the production and use of the process will consume a lot of resources and electricity, and produce mercury and other harmful substances, causing some damage to the environment, which is contrary to the current concept of environmental protection.

general lighting effect: incandescent lamps provide soft yellow warm light, but the stroboscopic phenomenon is more obvious, color reproduction in general. Light effect is slightly worse than LED lights, the experience is not as rich as LED lights.

poor security: incandescent glass liner is easy to burst in the heat process, and the gas and mercury will also cause some harm to humans and the environment, which makes it less safe.

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production decline: some countries and regions have restricted the production and use of incandescent lamps to promote the application of more efficient energy-saving light sources. Incandescent production and market share is declining.

incandescent lamps as the first widely used traditional light source, its working principle is simple but low efficiency, short life, environmental impact, general lighting effect and poor safety features, has not been able to meet the current requirements of the lighting industry.Incandescent lamps are gradually being replaced by new energy-efficient light sources such as LED

Compared with incandescent lamps, the brightness of LED lamps has the following main advantages.

Higher brightness: LED lamps of the same power can usually provide higher brightness than incandescent lamps, the lumen value of high-end products can reach 120-150 lumens / watt, far beyond the incandescent lamp 15-20 lumens / watt. This makes LED lights more suitable for outdoor lighting and other applications requiring high brightness.

more uniform distribution of brightness: LED lights are more concentrated and uniform light, not easy to produce spots or dark areas, which makes its lighting effect more natural and soft. And incandescent light is more scattered, easy to produce uneven light and dark phenomenon, poor lighting.

higher color temperature: LED lights usually color temperature of 3000K or more, up to 6500K. and incandescent light color temperature of only 2700K, belongs to the “warm” light source, its color reproduction is low, not suitable for display lighting. LED lights “cool color “light is more suitable for commercial lighting and display purposes.

brightness easier to regulate: LED lamp brightness can be easily and continuously regulated by electronic devices, can achieve smooth changes in brightness. Incandescent brightness can not be electronically regulated, only through frequent switching to change, which will produce significant changes in brightness, affecting the use of the effect.

long life and brightness decay reduction: under the same conditions of use, the life of LED lights can reach more than 50,000 hours, the decay rate of less than 30%. LED lights cost less, and the quality of light is more durable and stable.

Under the same power conditions, incandescent lamps and LED lamps have the following main differences

luminous efficiency: the same power LED light efficiency can reach 120-150 lumens / watt, while the incandescent light efficiency of only 15-17 lumens / watt. LED lights are far more efficient than incandescent light conversion, which makes it an energy-efficient light source.

color and light: LED lights provide a softer natural light, color temperature is usually above 3000K, high color reproduction. LED lights are more suitable for commercial lighting and display purposes.

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life: under the same conditions of use, LED lamp life can reach more than 50,000 hours, the decay rate of less than 30%. LED lights require less maintenance and lower cost of use.

environmental impact: LED lights do not contain any harmful substances, more environmentally friendly. And incandescent lamps contain mercury and other harmful substances, the production and use of the process consumes a lot of resources, a greater impact on the environment. Some regions have restricted the use of incandescent lamps.

dimming: LED lamp brightness can be easily and continuously regulated by electronic devices. Incandescent brightness can only be changed by frequent switching, it is difficult to achieve smooth dimming, which will affect the use of the effect.
safety: LED lights are not easy to overheat or break, more secure. Incandescent lamps are easy to break in the process of heating, there are certain safety hazards.

Track lights usually no longer use incandescent lamps as a light source. With the development of technology, LED and fluorescent lamps have gradually replaced incandescent lamps as the mainstream lighting components of track lighting.

KOSOOM LED track light:

LED track lighting: this is the mainstream of the current track light products, using LED as the light source, can provide energy efficient and high quality light effect.

LED track light long life, not easy to overheat, safe and environmentally friendly. Its working voltage is also lower, more stable and reliable. Therefore, LED track lights have become the preferred lighting products for most homes and commercial spaces.
2 fluorescent track light: this track light uses fluorescent lamps as the light source, compared with incandescent lamps, its efficiency is higher, the life is also longer, but slightly inferior to the LED track light. Fluorescent track lights have a long history, once the mainstream of indoor lighting options. But with the development of LED technology, its market share is declining.
3 incandescent track lights: this product is more traditional, using incandescent lamps as a light source, its efficiency and life are relatively low, no longer suitable for the requirements of modern lighting. Incandescent lamps contain mercury and other harmful substances, but also not environmentally friendly. Therefore, incandescent track light is difficult to obtain a wider application in the market, has been gradually replaced by LED and fluorescent products.

KOSOOM Expert Summary

compared with incandescent lamps, LED lamps can provide higher, more uniform and easier to regulate the brightness, higher color temperature and color reproduction, as well as a longer service life and less brightness decay. LED lamps have absolute advantages in light performance, is widely replaced by incandescent lamps, becoming the mainstream choice of future lighting.Incandescent lights are not as bright as led lights. So it was eliminated from the market

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