Energy saving lamp gradual sunset LED replaced

Express News lamp bulb for lighting is an indispensable thing in daily life. People's daily use of energy-saving lamps are being gradually replaced by LED, has been vigorously promoted by the state to replace incandescent lamps slowly withdraw from the market.

Update the concept of environmental protection, a small energy-saving lamps are also experiencing the three generation change. Its recovery dilemma behind the concern, perhaps more understanding of a little energy-saving bulbs, green life can be more of a force.

Energy saving lamp invented by PHILPS

Energy saving lamp, also known as compact fluorescent lamp, is regarded as a substitute for traditional incandescent lamp because of its energy saving and high efficiency. China's energy-saving lamps promotion strategy for a long time, in 2008 the state started the green lighting project, urban and rural residents and enterprises to use the successful enterprises of energy-saving lamps, can enjoy a certain proportion of subsidies. That year, the country to promote energy-saving lamps 62 million, to 2009, is up to 120 million. According to incomplete statistics, over the years, the country to promote energy-saving lamps may be up to 200 million.

The official name of the energy-saving lamp is rare earth three primary compact fluorescent lamp, was born in 1970s in Holland, PHILPS. Its background is mainly due to the improvement of environmental awareness. Before lighting system only pay attention to the number of people in the past for a long time has gradually refined, pay attention to energy efficiency.

Due to the widespread use of lighting technology and lighting equipment, the people's living standards are generally improved, the lighting demand soaring, but also makes the power consumption to expand, and began the development of lighting equipment with high efficiency and high quality of attention. With the rising demand for energy saving and emission reduction, the increasingly popular awareness of environmental protection.

Energy saving lamps in recent years due to pollution caused by waste, low efficiency is causing social concern. However, the domestic demand for energy-saving lamps is still large.

If the light energy waste pollution

According to experts, 1 ordinary energy-saving lamp mercury content of about 5 mg, only with a ballpoint pen tip, but can cause serious infiltration of underground water and soil pollution. Because of the low boiling point of mercury, it can be evaporated at room temperature, the energy saving lamp tube is broken, and the mercury concentration in the surrounding air can be more than 100 times. Once the mercury into the human body exceeded, it will destroy the human central nervous system, and the human body can be killed 2.5 grams of mercury vapor inhalation.

In this case, China's energy-saving lamp recycling situation is not optimistic. Before the introduction of the garbage classification rules, in addition to a handful of stores such as IKEA, even in a large number of sales of energy-saving lamps of large furniture building materials supermarket chains, there is no special recycling bins. Ironically, many consumers do not know after the revision of the battery standard, the old battery has no mercury, no need to discard to the designated place; they will be abandoned mercury containing energy-saving lamps as ordinary garbage treatment. After the garbage classification pilot, hazardous waste classification box, you can hardly find abandoned energy-saving lamps.

In fact, the domestic lighting with three generations of change. The three lamps are also available in the market, but at different times they are the mainstream of the market. The first generation of lamps refers to the ordinary incandescent lamp, the second generation refers to the fluorescent lamp, the third generation is still controversial, LED, Wu Ji light, CCFL lamp manufacturers say they are the production of the third generation lighting products.

The relevant policies and regulations, from October 1, 2012 onwards, a total ban on incandescent bulbs above 100 watts for the sale and import; within the next 4 years, the incandescent lamp, in turn out different power until 2016, more than 15 watt incandescent lamp completely out of the lighting market. Before incandescent exit the market, the disadvantages of energy-saving lamps have gradually emerged, so LED lights into the market is also very fast, LED is leading the new trend of the market.

Industry status

The market has improved competition is still very fierce

LED is the abbreviation of light-emitting diodes, the popular name of the electronic energy-saving lamps, in essence, it is a solid state semiconductor devices, can be directly converted into electricity, is a new light source. It is considered to be able to completely solve the problem of mercury pollution of energy-saving lamps, mercury free, and can save 80% of electricity, service life of up to eight to ten years.

As early as the last century in 60s, Ge Corp invented the LED. 70s, the first to take the lead in the red LED small calculator and electronic watches are widely used. Blue, red, green and other colors in the next few decades LED debut, for the indicator lights, lights, displays, landscape lighting. But they are not able to play a role in everyone's living room, until after the 1996 white LED was developed, LED technology began to cause changes in the field of home lighting.

The industry view, the development of a new generation of lighting technology war has started, LED lights is the trend of the whole industry are competing for the commanding heights of LED technology.

According to a survey of the 700 construction contractors of America Electrical Contractor Journal of electrical, electrical contractors 33% that LED is ready to replace the incandescent lamp, 23% contractors said LED will be ready to replace the compact fluorescent lamp (CFLs), and 19% of the respondents said the LED will replace the fluorescent lamp.

In June this year, the Guangzhou International Lighting Exhibition, the traditional lighting two giants PHILPS and OSRAM for the first time in many years absent. "This is a very strong signal, the LED industry can replace the traditional lighting, which is a big reshuffle process. Insiders said.

According to reports, this year, a number of LED related listing