In long-term use, LED lamps would have big advantage over incandescent lamps

　　According to the lighting industry experts: buying a LED light is equivalent to buy 16 pcs incandescent lamps, buying a CFL is equivalent to buy 9 incandescent lamps . Just from the price point of view , buy LED lights clearly not as cost-effective energy-saving lamps and incandescent lamps . But count the power consumption and lamp life and other factors in order to LED lighting life of 15,000 hours , equivalent to 15 incandescent or energy-saving lamps and 3 . On power consumption, consuming 600 kWh incandescent , energy saving lamps to 115.5 degrees, while the LED lights only 69 degrees.

　　In addition to long-time foreign energy saving , LED household energy-saving lamps biggest advantage is environmentally friendly. Ordinary energy-saving lamps made ??of glass , a light bulb contains about 3-5 mg of mercury, once broken can pollute about 1,000 tons of water , 300 cubic meters of air , and LED lights for all solid-state light emitters , impact resistance not broken, conducive to recovery and no light pollution and radiation , and no UV radiation.

　　In addition , LED is completely encapsulated in epoxy, which are stronger than light bulbs and fluorescent tubes . Because LED light body use  no loose parts , these features make LED bulbs easily damaged. And there is no stroboscopic effect LED lights , eliminating the traditional strobe light vision caused by decreased visual fatigue and other hazards .