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Electrodeless lamp knowledge Broadcasting: from birth to dev

Time:2016-01-19Browsing times:

    Electrodeless lamp rise in recent years, with sales rising trend is obvious, the characteristics of the energy conservation and environmental protection by major companies and many of the local government's attention. However, compared with other light source products, the number of non polar light manufacturing enterprises is limited, not a scale, resulting in the popularity of the market penetration rate and the degree of. Especially in the promotion, solitary, not with product advantages complement each other, seriously hindered the pace of market promotion.

    The production of any thing, it must have its historical background, and the pole lamp is no exception. In the beginning, the no pole lamp exists as the laboratory product, and has continued for more than 80 years. Until 1990s, the electrodeless lamp is really out of the inner room, into people's daily life.

    Three time points

    Endless lights from the birth to the present, has been through more than 100 years of time. In the long years, there are three major points of time to record the development of the world's most pole lamp technology.

    In 1907, the United States scientists PC.Hewitt application of the principle of the principle of the induction of non polar light, Thompson (J.J.Thomson), Teski (Tesia), who invented the high-frequency non polar light. However, due to the limitations of the level of electronics technology, the lights can only exist in the laboratory, did not enter the market.

    In 1991, the Japanese Panasonic Corp first introduced the Everbright fluorescent lamp and put into the Japanese market, at that time the Everbright 27W fluorescent light efficiency is 37lm/w, the average life expectancy is 40000 hours. In the same year, QL company's Philips fluorescent lamp is also put into the market. QL fluorescent lighting effect reached 70lm/w, the average life expectancy is 60000 hours.

    1994, Ge launched a GENURA electrodeless fluorescent lamp with, which is an integration of ballast and lamp compact electrodeless fluorescent lamp and its structure and Philips QL no electrodeless fluorescent lamp is similar, similar to the shape and reflectance type incandescent lamp, working frequency also use the 2.65M light effect of the is 50lm/w. Life is 15000 hours. Then Osram company launched the ENDURA fluorescent lamp. The working frequency of the ENDURA fluorescent lamp is 300KHz, and the light efficiency is 75lm/w, the average life span is 60000 hours.

    Chinese enterprises from the water to the scale of the use of

    1998, Hebei gem group in the laboratory to light up the country's first non polar lights. Subsequently, the gem Group officially entered the field of high frequency nonpolar lamp production. This is the first time from the lab to the market electrodeless lamp, electrodeless lamp is sparks of fire "". Who can think of, this "sparks of fire" into Liaoyuanzhishi, is ten years later.

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