Views on the issue of "energy saving lamp radiation"

In recent days on television and in the press, with larger time and space reported and published in the "energy-saving lamp radiation" issue, I discussed with the lighting industry than a famous expert on this issue, that it has deviated from the energy-saving lamp radiation as it must clear it out what.

1, general lighting self ballasted fluorescent lamps are commonly referred to as the "energy-saving lamps", is the product of national standards for electromagnetic radiation GB 17743-2007 "radio disturbance characteristics of electrical lighting and similar equipment to the limits and methods of measurement", the standard (the same with the international standard of CISPR15) of energy-saving lamp radiation and conduction interference interference provides clear limits and methods of measurement, supervision and inspection of energy-saving lamps for the annual National Supervision Bureau and Shanghai Municipal Technical Supervision Bureau are included in the content. On the energy-saving lamp radiation harassment index, there is almost no failure. However, this standard is formulated for the purpose of radio disturbance to the environment of communication and automatic remote control system.

2, lighting electromagnetic radiation on the human body harm protection standard in the current international standard IEC 62493:2009 "lighting equipment for the electromagnetic radiation on the human body evaluation", February 2013, lighting equipment exports to Europe, should meet the requirements of this standard. Lighting standards in China Technical Committee, in 2010 began the standard translation and work, and at the end of 2011 to complete the draft for approval, has been submitted to standard committee, is expected this year approved and promulgated and implemented according to the prescribed time. This industry standard for lighting electrical radiation generated by the limits of a clear and detailed provisions for the flow of fluorescent lamps (commonly known as "energy saving") of the measurement distance is 30cm. IEC 62493:2009 standard for measuring devices (conductive ball, protective network, receiver) and its layout is clearly defined. The protection of the human head limit is the highest, it is a simulation of head diameter of 30cm sphere, the provisions of energy-saving lamps to measure the resulting current electromagnetic radiation induction in 30cm distance under the strength limit shall not exceed the standard. But after discussion and evaluation of our industry experts, the use of the standard on the current market for energy-saving lamps to measure, the probability of radiation exceeded the probability is very small, the actual measurement has also proved this point.

The use of energy-saving lamp radiation exceed the standard criteria, 3 early news is GB 8702-1988 "electromagnetic radiation protection regulations" is the standard in 1988, there is a lot of content with the current technology standards have been obsolete, there are many not suitable, less applicable energy-saving lamp radio effects of radiation on the human body damage judgment. For example, GB 8702-1988 and table 3: "for the frequency range of 0.1MHz-3MHz, the equivalent radiation power is less than 300W, can be exempted from management". The energy saving lamp lamp drive current operating frequency range between 30kHz~50kHz, simply does not apply to this standard. In addition, on the radio radiation on the human body harm, because the frequency of different harm to the human body is different, so there are "weighted network" of each frequency band, the final evaluation results accord with the actual situation, as neither the TV broadcast of the qualified measurement environment, and the network must be labeled, measurement results the applicability of the standard are wrong, don't have science. Especially in the "evening news" March 15, 2012 08 report: A1 stack depth (see Annex 1) wrote: "some people find that the detecting instrument close contact with energy-saving lamps, display data reach hundreds or even thousands of meters of V / V / m, considerably more than the electric safety standards prescribed by the state". You know, in the current top EMC anechoic chamber special, with the international top current high frequency amplifier, to simulate hundreds of V / M ~ radio field strength kV / M is not easy to achieve. In addition, in March 15th, the evening news front page: "energy-saving lamp radiation amazing, far exceeding the safety of electric field gb. "Turn on the light to transmit electromagnetic waves up to tens of thousands of hertz". The working frequency of the energy-saving lamp is usually 30 kHz ~ 50kHz, when the light is turned on, it may reach to kHz, which is about 30 thousand Hz ~ ~ 50 thousand hz. At the start of 100 thousand Hz, but the radio frequency and the radiation intensity is two completely different quantity, high frequency does not indicate that the radiation intensity is large, we are working in the 900MHz~1800MHz mobile phone, millions of millions of Hertz Hz, the reporters know that these is not to be more surprised? By high frequency (30kHz ~ 50kHz). Light fluorescent lamp without 50Hz frequency lighting, it is a great advantage, the lamp with high working frequency, and modulation wave is very small, the output light can be no stroboscopic, especially suitable for moving objects (tennis, table tennis and badminton) high quality lighting, and the use of high frequency light can make the light emitting efficiency is improved by 8% ~ 10% under the same power, so the world currently accepted high frequency current driving fluorescent lamp method.

In fact, the amount of radiation on the radio band, mobile phone radiation radiation is far greater than the energy-saving lamps, and the mobile phone is in use, so the brain more recent. This is a question of common sense, but our reporter does not make a verification, hasty reporting, it is contrary to the professional spirit of journalists.

4, China is the world first energy-saving lamp production and export country in the world, more than 85% energy-saving lamps are made in Chinese, where a large number of energy-saving lamps exported to various product technical barriers to the highest, the most complete of the European Union and North America, a few years ago also contributed to the developed areas of light industry because of the lack of competitiveness but in succession to Chinese. If the energy-saving lamp production in China really has the harm of radiation on the human body significantly, these areas would have on this point to set up technical barriers for China's energy-saving lamp products trouble, a few years ago, the EU's "anti-dumping", the RoHs instruction and the United States "energy efficiency" and other barriers to vertical one not for the China lighting into these two areas? But failed to stop Chinese lighting that we export, lighting, including the quality of energy-saving lamps in general is very good.

5, "energy saving and emission reduction" is China's basic national policy. The state has taken the full realization of energy-saving emission reduction targets as an important part of the assessment of the annual performance of local governments. If China does not advance energy conservation, our energy supply will not support the development of China's economy. The national development and Reform Commission has 4 consecutive years of efficient lighting products for government subsidies to promote energy-saving lamps, and the recently developed regions of the world, launched the "out incandescent roadmap", will be within a certain number of years, the phasing out of incandescent lamp for general lighting with low efficiency, and further promote the LED lamp, energy-saving lamps and high efficient fluorescent lamp and HID lamp, this is the country, the policy of sustainable development, not unrealistic praise talk. To say the obvious energy-saving lighting work is currently inadequate, for fluorescent lamps (including energy-saving lamps) and waste harmless treatment, China's environment department is not doing enough, a large number of abandoned fluorescent lamps were broken in the ordinary environment, caused by mercury pollution, on the other hand the state-owned and private enterprises, the world first-class waste fluorescent lamp processing equipment is still in a serious hungry state, how to use economic means (for example: paid recovery or TM), make full use of existing resources, coupled with the planned investment, to be both energy saving and emission reduction, and protect the environment, the the work is put forward and the Environmental Protection Department of the government.

A large number of "coal" and "electricity" in the production of greenhouse gases, but also the production of harmful heavy metals emissions, scientific promotion of energy-saving emission reduction is the consciousness of each of us should have.

On this topic, a lot of people come to ask me, and now focus on the following reply:

1, someone asked: this thing has been circulating on the Internet for several days, how do you express their views?

Answer: because the national development and Reform Commission (including the Ministry of finance, Ministry of science and Technology) deadline for the bidding of government subsidies LED efficient lighting products this year in March 19th, before this period a large number of manufacturing enterprises to enter the list of the government bidding within the enterprise, the organization I work for "the national electric light source quality supervision and Inspection Center (Shanghai) and the national lighting quality supervision and inspection center undertook the product inspection pressure is very heavy, so I can't do this distraction.

2, some people ask: why do you do not have the "national electric light source quality supervision and Inspection Center (Shanghai), deputy director of the name of the director of the Shanghai Institute of lighting and the name of the micro-blog?

Answer: because my present employer, the national electric light source quality supervision and Inspection Center (Shanghai) belonging to the "Shanghai city product quality supervision and Inspection Technology Research Institute, the Institute also belongs to the Shanghai Municipal Bureau of quality and technical supervision", in the speech, restricted by various factors and regulations, can produce "still holds the pipa half face, unable to get things to the way of telling the truth clearly, so in Shanghai, director of the Institute of lighting the name of a micro-blog, the problem of propaganda to the masses in a realistic truth.

3, some people ask: on this issue, there have been many experts have expressed their views, and your views are obviously different from the previous experts, so that the masses in the end who believe it?

Answer: the so-called experts, refers to the in-depth study for a long time in a certain area, and has been constantly studying people, the progress of science and technology makes more and more detailed classification of the various disciplines, and created a "general situation gehangrugeshan", leaving my area of expertise, so experts with the ordinary people, as far as I know, in the "energy-saving lamp radiation" published "false" speech is not a recognized expert in the field of electrical lighting.

Recommendation: we all seriously to learn about the IEC 62493:2009 "lighting equipment for the evaluation of the human body electromagnetic radiation" (the upcoming national standards) and then published comments.

4, some people ask: according to the investigation of "energy-saving lamp radiation" report is "Shanghai Evening News" and "as the" first reported, why don't you look for them to express your point of view?

Answer: because last month "Oriental TV" had a reporter for energy-saving lamp mercury pollution and recycling problem to interview me, I also made a serious answer, the starting point and the content of the answer is entirely realistic, but broadcast to one of the most important contents are deleted, and the name of my unit is a mistake, as another unit. These blundering, not through the investigation and tracking deeply wanted to made a surprising news reporter who has lost the Shanghai news reporter of scientific and realistic style, so I don't want to deal with them. In fact, as a Shanghai people, I love Shanghai and the "visual", almost every day to see the 6:00 ~ 6:30 news, I ordered the "evening news". The purpose of my remarks on the Internet is to remind the leaders of the news media, the journalists under the tube. They are in this special day 3.15, the publication of these inaccuracies, may not be a bad motive, but the actual effect is not only not for consumer rights, but a serious misleading consumers.

5, someone asked: China's exports to Europe, North America, the quality of energy-saving lamps is really good, but the quality of the domestic energy-saving lamp is relatively poor?

Answer: 97 years starting from this