Ora, quando i consumatori in Europa e negli Stati Uniti vogliono acquistare lampadine a risparmio energetico, ha una nuova scelta, le lampadine a LED hanno iniziato a scaffali nei centri commerciali, la loro vita lavorativa è 5 volte le lampade a risparmio energetico, 25 volte a incandescenza. D'altra parte, a causa della scarsa efficienza luminosa delle lampadine a incandescenza, l'Europa e gli Stati Uniti hanno iniziato a vietare la vendita di lampadine a incandescenza, IKEA ha deciso di inserire questo tipo di vecchia lampadina elettrica.
U.S. national consumer goods testing center of the detection of John in the detection of LED bulbs, he felt that the appearance of the LED bulb is very much like an incandescent bulb, but few heat, electricity consumption is also small. After the testing center of the continuous light test found that the LED light bulb can continue to light 50000 hours. That is to say, if every day to light 6 hours, LED light bulb can be used for 22 years.
Inspectors also found that phase, compared with the traditional fluorescent energy-saving lamps, LED lighting and a prominent advantage is rapid light, and the traditional energy-saving lamps from the lights to take a minute or two to reach the maximum luminous flux and after years of development, now LED lighting color is very rich, and a luminous range from cold to warm white, or red and blue color light color.
