According to the survey: LED lighting indoor lighting can make savings of at least 75%, LED lighting became public business and the user’s choice.
LED lighting is the use of high-brightness white LED light source to emit light, and its high luminous efficiency, low power consumption, long life, easy to control, maintenance and safety and environmental protection features, making it a new generation can replace traditional light sources star product. Especially its outstanding performance in energy efficiency, it is amazing: It is understood that it is only the energy consumption of traditional incandescent lamp 1/10, energy saving lamp 1/4. This means that if you replaced all traditional lighting LED lighting, the annual electricity savings of 60% -75%. Some LED companies started from LED lighting design aspects, experts said, “If the country the traditional lighting sources, all replaced with LED lights, can save a year of electricity is 2.5 total power generation of Three Gorges Dam.”
LED energy-saving is also reflected in its higher luminous efficiency ratio. Traditional incandescent at work, there is 80-90% of the energy is converted into heat, only 10% of the energy is converted to light energy. The LED lights at work, LED electro-optical conversion efficiency of 30% to 50%, which is three to five times that of traditional incandescent. That is to say, to achieve the same brightness effects, LED 60% energy than traditional incandescent or more. From the brightness speaking, LED and incandescent same in the case of energy, LED lamp brightness higher.
In addition to energy savings, this new type of lighting is also more environmentally friendly. “A waste of traditional energy-saving lamps, with an average of about 0.5 milligrams of mercury, enough to contaminate 180 tons water and the surrounding soil, but LED lights have no problems in this regard.” Said Ren see. In addition, LED lights also has a long life, cost-effective, convenient transportation and installation characteristics, by virtue of these advantages, LED lighting has become the urban landscape lighting of the “main force”, meanwhile, will be more and more integrated into the lives of ordinary people , the development prospects were bright.
Experts said: generally optimistic about the current LED lights, for example, in the next 10 years, is expected to further enhance the brightness can be 20 times, while the cost will be reduced to the existing 1/10. “While industry experts predict that as incandescent eliminated accelerated worldwide LED lights will usher in a favorable investment market is expected in 2015 China LED lighting output value will reach 500 billion yuan, accounting for 30% of the mainland than the general lighting market .