Advantages and disadvantages of led lamp track lighting

The lamps used for lighting in life generally have the characteristics of wide range and weak brightness. But for specific areas. Track spotlights with spotlight effect and high intensity came into being. The track light is gradually changed from the previous metal halide light source to led light source, which is more energy-saving and environmentally friendly. Nowadays, what people usually call track lights are slowly collectively referred to as LED track lights. Generally, the track lights are used as special spotlights, which are mostly used in shopping malls (clothing stores, furniture stores and other brand stores), automobile exhibitions, jewelry, star-rated hotels, brand clothing, high-end clubs, cultural relics exhibition halls, chain shopping malls, brand business halls, professional windows, counters and other places in accent lighting.

First, the advantages of led light track lighting

1 and 1ed light sources are cold light sources, with no radiation, no heavy metal pollution, pure color, high luminous efficiency, low frequency flicker, energy saving and health.

2.led spotlights are very directional, and the brightness attenuation is much lower than that of traditional light sources, and the price of LED spotlights is civilian. Led spotlights emit light with high energy concentration and long service life, usually between 50,000-65,438+million hours. Because led is a semiconductor device, even if it is frequently switched on and off, it will not affect its service life.

3.led spotlights are spotlights with light emitting diodes as the light source. Traditional spotlights mostly use halogen lamps, which have low luminous efficiency, high power consumption, rising ambient temperature and short service life. Led light source is far superior to traditional lighting lamps in terms of luminous principle, energy saving and environmental protection. Moreover, the unidirectionality of led lighting forms a perfect support for the light distribution of spotlights. Led spotlights often appear in areas that need lighting, and this light source is a cold light source, which will not affect the irradiated items.

Second, the shortcomings of led lamp track lighting

1, because the structure is more complicated than halogen spotlights, even in the case of mass production, the product price will be higher than halogen spotlights, but with the understanding and acceptance of more and more people and the gradual popularization of mass production, the price of led spotlights will soon reach an acceptable price level.

2. Because of LED? The chip has small surface area and high current density when working. When used for lighting, you usually need multiple light emitting diodes? Put it together, LED? High density leads to high chip heating density and poor heat dissipation function.

3. The track lighting weight of 3.led lamps is greater than that of other lamps.

As far as the environment of the whole era is concerned, environmental protection and energy saving are the distinct themes of today's era. Due to the serious global environmental pollution, the ecological environment in various places has been seriously damaged, and the requirements of various items for energy conservation and environmental protection are getting higher and higher, and LED has gradually become a trend. Although the current price of LED spotlights is relatively high, the structure is relatively complex, and the production and sales volume are not much, with the continuous enhancement of people's awareness of environmental protection and energy conservation. Led spotlights will also be widely accepted by people.

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