New lighting products LED lighting fixtures highlight high-power white LEDs are more praised as the most valuable light source in the 21st century. Since the appearance of white LEDs, other aspects such as the principle of illumination and efficacy are incomparable advantages of other traditional light sources. LED lighting has become a trend in 21st century living room lighting. LEDs have opened up a new era of light in the field of interior lighting just as traditional incandescent lamps. The most important thing in lighting design is light. Lighting design opens up new roads for reform, liberating from the traditional concept of point and line light source, the concept of luminaire design has been displayed and re-established, and the luminaire has shown more flexibility in the creativity of vision, perception and condition. , the room lighting fixtures will pay more attention to energy saving and hardening. This has greatly changed our lighting concept.
The energy-saving of LED lighting fixtures, LED composition materials show that because LED is a cold light source, semiconductor lighting people are not turbid to the environment, compared with incandescent lamps, fluorescent lamps, power saving efficiency can be more than 70%. At the same brightness, the power consumption is only 1/10 of the subtractive incandescent lamp, and 1/2 of the fluorescent tube. If LED lamps are used instead of 50% of our existing lighting fixtures, the annual thrift power is commensurate with a Three Gorges The sum of the power generation of the power station has significant energy saving benefits.
The hardening of LED lighting. The LED is a green light source. LED lamp DC drive, no stroboscopic; no infrared and ultraviolet components, no radiation turbidity, high color rendering and strong illuminance bias; good dimming performance, color temperature change will not lively visual abuse; cold The light source has a low calorific value and it is safe to touch it; these are not the traditional incandescent lamps and light pipes. It can provide a calming light space, and can well describe the needs of people's arbitrariness. It is a tough source of vision and environmental protection. Since the power of a single LED is small, the illumination is low, and the independent use does not meet the requirement of illumination brightness, and the assembly of multiple LEDs into a useful LED lighting fixture has a very large application prospect. A plurality of LED lighting tubes are combined to design a "secondary light source" of a point light source, a ring light source or a surface light source, and a "secondary light source" combined with the credentials is used to design the light fixture.
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