Expensive! This is the first feeling for many people to see the LED lights. Although "LED" is a well known noun, we know little about it. The new technology brought about by the lighting revolution brings a broader prospect for a beautiful home life.
Although the LED price and it is difficult to match the traditional light bulb, but its long life, low energy consumption characteristics, can from the electricity for the family to save a small overhead; more power, longer shows the superiority of LED in environmental protection, the principle of revolutionary lighting but also to avoid the waste of resources and pollution of traditional mercury the change in the way; LED lighting, lighting design, lighting Home Furnishing also have more possibilities......
Longer life
A light is available for 20 years because of the LED bulb
"The life of LED is more than 20 times that of a traditional bulb." According to the designer, long life and stable performance are one of the advantages of LED light source. The life span of the traditional bulb is 1000-2000 hours, and the life span of LED is over 20 thousand hours. If the average lamp is used for 4 hours a day, it means that the bulb will last for about 20 years. In fact, LED''s life is calculated on the initial brightness decay to 75% as "die", but this does not mean the "end" of the LED can not be used, no light. In addition, LED has stable performance and low damage rate. For families who live for a long time, it also saves the trouble of replacing bulbs, and reduces the total cost of household bulbs in the long run.
More power saving
A 1 watt LED lamp is equivalent to a 8 watt traditional bulb
Power saving is the most superior and forward-looking feature of LED light source. The same energy consumption (Watt) of the bulb, the output of LED lighting (Liu Ming) is higher (the number of Watt marked on the bulb represents only its energy consumption, and the number of Liu Ming marked on the bulb represents its brightness). Li Lei says 1 watts of LED is approximately equal to the brightness of 8 watts of traditional bulbs.
This means that, with the same spatial brightness, LED will greatly reduce household energy consumption. Take a family living room ceiling lamp (the general ceiling lamp with 5-10 bulbs) as an example. If we install 10 bulbs and replace 6.3 watts LED with 40 watts of incandescent bulbs, the average daily use of 4 hours will save electricity about 480 degrees per year and save about 300 yuan. Only one year, the rest of the cost is the cost of several LED bulbs.
More environmentally friendly
Reducing energy consumption and reducing mercury pollution
The reduction of energy consumption brings great benefits to environmental protection. According to related reports, if LED lighting technology takes the place of traditional lighting bulbs, it will reduce the world''s carbon dioxide emissions by 50% in just 20 years.
And the environmental implications of LED are not just as simple as reducing carbon emissions. At present, the problem of mercury pollution is unavoidable in the energy saving lamps used by the family in general. And LED uses the principle of light emitting diode, can completely avoid this problem, and further benefit human society.
The price is too expensive? LED light bulbs have been reduced to a trend
Although the LED lamp has many advantages in physical properties, but the high price has been difficult to popularize in the way of LED. In recent years, with the progress of LED technology, we have seen the decline in the price of LED bulbs. Take IKEA home as an example, most of its LED light bulbs have been greatly reduced this year, some even down to 50%. The price of LED bulbs in the market dropped from 100 yuan to sixty or seventy yuan at the beginning. Until now, the price of thirty or forty yuan of light bulbs has been the mainstream, and even less than 10 yuan of LED bulbs have begun to enter the homes of ordinary people.