Advantages of LED lamps in energy saving renovation

Time:2018-08-02 Views:1360

At present, more and more LED lamps have replaced traditional lighting lamps and are used in lighting display, advertisement lighting, underwater lighting, architectural lighting, street lighting and other application fields.

The Chinese government has made "energy conservation and emission reduction" a national policy.With the development of national "energy conservation and emission reduction" projects, "green lighting project" has been listed as a key promotion project and cross-century strategy of energy conservation industry in China.China‘s lighting industry has entered a watershed in industrial upgrading.In calling for the backdrop of the illumination energy conservation and emissions reduction, high efficiency and energy saving LED products is the focus of an industrial upgrading, referred to as "the beginning of a new revolution in lighting field", environmental protection, long life, high efficiency and energy saving, high color rendering, no stroboscopic, no ultraviolet ray, don‘t hire mosquito, instantaneous start, wide working voltage, large width working temperature range, and many other advantages in one.Its advantage of environmental protection is the leader in energy-saving lighting products.If 10% of China‘s traditional light source is replaced by LED every year, it can save 9 billion degrees of electricity, equivalent to cutting 8.64 million tons of carbon dioxide.At present, LED lighting products have also infiltrated into all areas of social life.The following is a comparison between several commonly used lamps and LED lamps, and the advantages of LED lamps are expressed quantitatively.

It is easy to see from the above table that the LED lamp is 1/10 of the power consumption of the incandescent lamp.And to current use more big energy-saving lamp or fluorescent lamp tube, energy-saving efficiency also is in above 50%, and avoided completely the harmful fatal substance in energy-saving lamp or solar lamp tube -- mercury.Breaking up a 36w daylight lamp may cause mercury vapor in the surrounding air to be more than 2,000 times higher than the national standard.Moreover, some of the discarded lamps were not properly handled, and the mercury embedded in them penetrated into the ground, which could contaminate hundreds of tons of water per milligram of mercury, which was undoubtedly a great harm to the ecological environment.LED lights can not only face the increasingly serious energy crisis, but also provide an important way for the purification of the ecological environment.Therefore, the potential of LED lighting in energy-saving renovation is huge.