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Advantages of using LED lights

166 Published by admin Nov 22,2019

Advantages of using LED lights

(1) LED light-emitting diodes, fast response speed, LED light-emitting diodes, the response frequency of the f tau tau and injection of minority carrier life MC related, such as GaAs material made of LED light-emitting diodes, the τmc, generally within the scale of 1-10 ns, the frequency response of about 16-160 MHz, such a high response frequency for video signal display 6.5 MHz is enough, this also is to realize video LED light-emitting diodes, big screen moment factor.

 

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(2) LED high luminous efficiency: incandescent lamp, halogen tungsten lamp light efficiency for 12-24lm/w(lumen/watt), fluorescent lamp light efficiency for 50-70lm /w, sodium lamp light efficiency for 90-140lm /w, large part of the electricity consumption into heat loss.

(3) LED light-emitting diodes save energy: the spectrum of LED light-emitting diodes is almost all concentrated in the visible frequency band, and its luminous efficiency can reach 80-90%.LED light-emitting diodes and ordinary incandescent lamp, spiral energy-saving lamps and T5 trichromatic fluorescent strength, ordinary incandescent light efficiency of 12 lm/w, life is less than 2000 hours, spiral energy-saving lamp luminous efficacy of 60 lm/w, life is less than 8000 hours, T5 fluorescent lamp is 96 lm/w, life is about 10000 hours, and a diameter of 5 mm white LED light-emitting diodes (leds) for 20-28 lm/w, life can be greater than 100000 hours.LED light-emitting diodes save energy: the spectrum of LED light-emitting diodes is almost all concentrated in the visible frequency band, and its luminous efficiency can reach 80-90%.

 

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(4) LED light-emitting diode safety and environmental protection: the working voltage of LED light-emitting diode is low, mostly 1.4-3v;Ordinary LED LED working current is only 10mA, ultra bright 1A.

(5) Long service life of LED light-emitting diodes: LED light-emitting diodes are small in size and light in weight.

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