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11 Applications of LEDs
Fig. 11.1 LED lamp with dimming control to fit natural spectrum (from the left to the right are:
ordinary LED, fitting daylight spectrum, the spectrum fitting incandescent lamp, candle fit spectrum)
supply, constant voltage drive, constant current drive and intelligent control. Efficient, low-cost, high-reliability LED driver power supply development is the future
development direction of LED lighting driver power technology. On this basis, the
modularization and standardization of the drive power products, with high integration, high intelligent power supply and control technology, will help to further
improve the quality of LED drive power. Non-electrolytic LED drive power, low
power and low-cost drive chip, ac direct drive LED, all solid-state large capacity
capacitor and intelligent power technology based on user demand are expected to be
the breakthrough of LED drive power technology in the future.
With a large number of LED lighting products entering the road, business, home
and other fields, the LED application market and intelligent lighting system integration will lead to system innovation era. As shown in Fig. 11.1, LED intelligent
control technology for dimming and change the design of the color provides greater
flexibility, very suitable for construction, lighting, indoor lighting and dimmer,
energy-efficient lamps and outdoor lighting applications. These applications can
remotely control the lighting, but also improve the lighting product and add value
and technology content, which further improve the lighting quality.
These features can bring great value to the users. How to integrate intelligent
control and cost organically and to realize the optimal cost performance of LED
lighting products are the main points of recent work. LED intelligent lighting control
can be divided into wired control and wireless control.
11.1.3 Lighting and Display and Construction of Fusion
Since the LED light source in SSL can be free of ultraviolet and infrared radiation, it
generally does not cause damage to the object to be illuminated. Compared with the
conventional light source, the color generation does not require an additional filter
device and is easy to change. The illumination system is simple, inexpensive, and
easy to install. Its precise light distribution can be used as a substitute for fiber optic
lighting.
LED’s dynamic, digital control of color, brightness and dimming, saturated tone
can create static and dynamic lighting effects. In other words, almost any color
can be realized. LED opens up new ideas in spatial illumination. Characteristics of
11 Applications of LEDs
Fig. 11.1 LED lamp with dimming control to fit natural spectrum (from the left to the right are:
ordinary LED, fitting daylight spectrum, the spectrum fitting incandescent lamp, candle fit spectrum)
supply, constant voltage drive, constant current drive and intelligent control. Efficient, low-cost, high-reliability LED driver power supply development is the future
development direction of LED lighting driver power technology. On this basis, the
modularization and standardization of the drive power products, with high integration, high intelligent power supply and control technology, will help to further
improve the quality of LED drive power. Non-electrolytic LED drive power, low
power and low-cost drive chip, ac direct drive LED, all solid-state large capacity
capacitor and intelligent power technology based on user demand are expected to be
the breakthrough of LED drive power technology in the future.
With a large number of LED lighting products entering the road, business, home
and other fields, the LED application market and intelligent lighting system integration will lead to system innovation era. As shown in Fig. 11.1, LED intelligent
control technology for dimming and change the design of the color provides greater
flexibility, very suitable for construction, lighting, indoor lighting and dimmer,
energy-efficient lamps and outdoor lighting applications. These applications can
remotely control the lighting, but also improve the lighting product and add value
and technology content, which further improve the lighting quality.
These features can bring great value to the users. How to integrate intelligent
control and cost organically and to realize the optimal cost performance of LED
lighting products are the main points of recent work. LED intelligent lighting control
can be divided into wired control and wireless control.
11.1.3 Lighting and Display and Construction of Fusion
Since the LED light source in SSL can be free of ultraviolet and infrared radiation, it
generally does not cause damage to the object to be illuminated. Compared with the
conventional light source, the color generation does not require an additional filter
device and is easy to change. The illumination system is simple, inexpensive, and
easy to install. Its precise light distribution can be used as a substitute for fiber optic
lighting.
LED’s dynamic, digital control of color, brightness and dimming, saturated tone
can create static and dynamic lighting effects. In other words, almost any color
can be realized. LED opens up new ideas in spatial illumination. Characteristics of