LED light green life

After a long time of torches, candles and kerosene lamps, mankind has finally entered the era of electric lighting. According to the principle of light has gone through incandescent lamp, fluorescent lamp (including electronic energy-saving lamps), LED (three).

LED, as the new darling in the extreme tension of energy, because of its many advantages, will surpass the incandescent lamp, fluorescent lamp era, and lead the third wave of revolution in lighting.

LED is a DC drive, in the same lighting effect, the power consumption is only 1/5 of incandescent lamp, fluorescent lamp 1/9. LED is a cold light source, the use of almost no heat, thus saving a lot of energy.

LED is a cold light source lighting, low voltage, small current, not by heat and light, its service life of up to 50 thousand -10 hours. For outdoor high power lighting street lamp, in the early stage can greatly reduce the cost of cables, poles and other one-time investment.

Usually, the use of high pressure (vacuum) gas discharge principle of the second generation of lighting fixtures, mercury and other toxic substances inside, while the replacement of waste caused by the two environmental problems. Filled with inert gas neon lights, very vulnerable, often short arms and legs phenomenon, to the city landscape to bring another light pollution. LED is a solid light-emitting, small size, no pollution, waste recycling. There is no ultraviolet and infrared light, no radiation, no heat. Do not contain any toxic substances that may be harmful to health and the environment. Is the true meaning of "green lighting".

The concept of "green lighting" was put forward at the end of 80s. China's "green lighting" was implemented in 1996. An important step is to promote energy-efficient lighting products, saving lighting electricity, reduce environmental pollution and light pollution.

LED has been widely used in stations, docks, airports, shopping malls, hospitals, hotels, securities markets and other public places lighting electricity, as well as square, garden, street landscape lighting. According to media reports: Beijing "Water Cube" created the world's largest LED landscape lighting precedent.

In order to seize the commanding point in the future, general electric, PHILPS, Oswald Rahm the world's three largest lighting industry giant, in cooperation with the semiconductor companies to set up the LED lighting industry, the goal is to improve the luminous efficiency of LED to 8 times in 2010, the price is reduced by 99%.

We have every reason to believe that, in the light wave of the third revolution, LED will dominate.