U.S. LED bulb into the house more energy efficient high light efficiency
Date:2010-11-23 15:57
Than other types of LED lighting lamps and light bulbs more efficient, longer life. According to usage, the service life of up to 20-30 years. With different CFL, led light stable, there is no flicker. Off, turn on the lights to increase not decrease the number of its service life.
LED lighting is the inadequacy of blue light, was light, the feeling of cold, especially when compared with the incandescent lamp. Other defects include light to direct light, direct light suitable for the spotlight,
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