United States and Canada recall Chinese-made led ribbon lighting

March 1, 2012, the U.S. Consumer Product Safety Commission, Health Canada and the American Tack & Hardware Co. Inc. led high bay announced a voluntary recall of Chinese-made LED night.

The Amer Tac nightlights The recall involves three models, respectively, for the Amerelle(on the packaging of the product model 71 190), Amer tac (packaging products Model327 895) and the Everyday Basics (packaging products Model 076 092), led ribbon lighting, night the light son the product model is 71190 or 71.19 thousand A. For the rectangle of the nightlight,about 2.1875 inches, 3.5 inches wide, 1.25 inches deep, nightlights facing white or nickel white, with four horizontal openings, opening the top of a round lamp sensor. Nightlight son the back of the gray plastic material, led ribbon lighting,  marked with the Amer Tac ™ logo, the product model of SY “code and” the ETL. The recall is limited to the “SY” in the back of the standard nightlights. The nightlights for sale in the U.S. since March 2009 to October 2010, led ribbon lighting,priced at approximately $ 6 / lights.

United States and Canada recall Chinese-made led ribbon lighting

The recalled product is about 229,390 (of which about 227 000, Canada 2390). The reasons for the recall, the nightlight is easy to short-circuit due to the circuit to overheat,melt or smoke caused by fire or caused by users burn hazard. Up to now, the American Tack & Hardware Co. Inc. has received 25 from the night-light smoke, melting or charring of the report, there is no personal injury accidents.

To this end, the U.S. Consumer Product Safety Commission, Health Canada advised consumers to immediately stop using the recalled nightlights, led ribbon lighting, contact with American Tack & Hardware Co., Inc. for a full refund.

Industry concentration is insufficient in LED ribbon lighting

 

Industry concentration is insufficient in LED ribbon lighting

 

This situation will naturally such as According to statistics, Taiwan-funded LED ribbon lighting companies in the Guangdong region alone, more than 500. Accumulation of a large number of enterprises caused by the downstream industry chain industry concentration is not high, in fact, the profits of the downstream industry chain is rather limited, accounting for only 10% to 20% of the whole industrial chain, therefore, the phenomenon is particularly prominent enough to go round, the level of competition One can imagine such a situation will inevitably lead to a chaotic situation such as disorderly LED ribbon lighting market competition.

 

Plate construction of China’s lighting industry is more and more obvious, in addition to national strategic factors driving the local government contributed to the loss of this stage, most companies or industry will promote re-integration and reshuffle, corporate investors, which both a challenge and an opportunity, To Win, to seize the industry high ground, with the industry to adjust timing to create a brand may be a rare opportunity

 

The vicious competition will inevitably reduce the ability of LED high bay lighting market Absorptive capacity, there may even destroy market confidence in the newly established enterprise qualifications of different products varies greatly, seriously hurt the consumers’ trust, the development of a new industry dangerous lack of market recognition of existing industry will remain flat, but become a drag on the market, the situation is not optimistic, which is the major factor in the current market volume of products sold to no improvement.

Good prospects for LED ribbon lighting development

 

Good prospects for LED ribbon lighting development

 

Specialized research institutions Next Gen Research pointed out, the 2011 estimates, China LED ribbon lighting output will be over 150 billion yuan that China’s LED industry has good prospects for development in the country based on the following:

 

In terms of technology, the LED ribbon lighting has high technology growth bottleneck threshold low characteristics, domestic long-term accumulation of resources for research in the semiconductor field might be able to use, with a good research base. Although the domestic IC manufacturing base is relatively weak, relatively low level of technology, but some domestic enterprises to employ overseas technicians to join in the continuous technical breakthrough, the overall gap in international companies also continued to narrow.

 

LED is relatively small investment, initial investment of 100 million can build factories, domestic enterprises, low barriers to entry, easy rolling development, with the IC manufacturing LED panel manufacturing in terms of the investment of hundreds of billions of billions of yuan little more than “negligible”, the domestic companies easy access to the formation of industrial clusters, of course, may also lead to vicious competition, developed to a certain stage of market integration.

 

A huge domestic market, the LED high bay future main market is the general lighting market, the market capacity, end-consumer market is more dispersed and difficult to form a monopoly, the vast space of the domestic enterprises to survive.

 

Some domestic enterprises with core intellectual property rights, such as optical crystal silicon substrate GaN Blu-ray projects, the Dalian Road areas of the chip core technology are globally competitive, these enterprises are easy to form in the technical development of the demonstration effect, promote domestic enterprise market to grow up healthy.

Led ribbon lighting efficiency progress and development status

Led ribbon lighting efficiency progress and development statusFor general lighting purposes, people need more white light source. In 1998 the white light LED lighting development success. This {! – Advertising – } LED is an GaN chip and yttrium aluminum garnet ( YAG ) package together. GaN chip emits blue light ( x P = 465nm, Wd =30nm ), led ribbon lighting, high temperature sintering material containing Ce3 + YAG fluorescent powder by the blue light to stimulate issued a yellow light emitter, peak 550nm. Blue LED substrate is mounted in a bowl-shaped reflection cavity, covered with mixed with YAG resin layer, about 200-500nm.   LED substrate by the blue part of absorbed by fluorescent powders, another part of the blue light and yellow light emitted by the fluorescent powder mixed, led ribbon lighting, can be a white. Now, for the InGaN / YAG white LED lighting, YAG phosphor by changing the chemical composition and regulation of fluorescent powder layer thickness, can obtain the temperature3500-10000K colored white. At present already commercialized the first product to blue chip plus YAG yellow fluorescent powder, its best luminous efficiency of about 25lumens / watt, led ribbon lighting, YAG for many Japanese Nichia Corporation import, the price of 2000 yuan / kg; second are Japan’s Sumitomo Electric also developed with ZnSe materials for white light LED however, led ribbon lighting, the poor light efficiency.   from the table can also be seen in certain types of white LED light source is inseparable from the four fluorescent powder: three primary colors of rare earth red, green, blue or yellow powder garnet structure, in the future more promising is the three wavelength, i.e. to Inorganic UV wafer with R.G.B three color fluorescent powder, led ribbon lighting, used for packaging LED lighting white, is expected to three wavelength white light LED this year, commercial opportunities. But here the three fluorescent powder particle size requirements are relatively small, led high bay,  the stability is high, specific application still are in exploration. The use of LED light source for illumination, first replaced power-hungry incandescent lamp, and then gradually to the whole lighting market, will save a lot of power. Recently, led ribbon lighting, white LED has reached the single electricity more than 1 watts, the light output of 25lumens, also increased its practicality.

Sagittarius is idle of led ribbon lighting

Sagittarius has always been considered a leader in the zodiacal constellation, favorite thing to do is watch movies, listen to music, reading books and other leisure activities. The shooters female crying is not weak, strong. Male shooter sun humorous and sentimental, many girls have a crush on.

Sagittarius is idle of led ribbon lighting

led ribbon lighting are LED Lighting Products. led ribbon lighting could be also called idle. Sagittarius is idle of led ribbon lighting. Its also one of the type of led streetlight.

Sagittarius cartoon desktop wallpaper from the Earth’s view, the center of the Milky Way in Sagittarius, silver heart obscured by the nebula, and dust with the Sagittarius arm, the Sagittarius Milky Way is still very thick, the middle there is a lot of bright star clusters and nebulae. This constellation of celestial Galaxy depths of cosmic objects, including emission nebulae and dark nebulae, open clusters and globular clusters and planetary nebulae. Sagittarius are as many as 15 Messier objects – this is the largest of all constellations. Many of them observed with binoculars. Related to the center of the Milky Way Sagittarius A is a complex wireless power, astronomers believe that it may contain a supermassive black hole.

Sagittarius symbols of the archer’s arrow, return to the simple form of pictograms; can be seen by the myth of the Sagittarius Sagittarius wisdom and freedom-loving. Prototype shooter troops, bows and arrows of the lower body of the horse symbol of the pursuit of absolute freedom, a symbol of knowledge and wisdom of the upper body, while in the hands of the arrow, the performance of the striker attack and wounding. Constellation symbol constellation symbol constellation between the totem and the significance of the interpretation of the constellation and transmission constellation energy see (the time of birth and destiny).

2012 Sagittarius people to take advantage of the year. This year because of your activities, meetings and therefore your luck with the opposite sex is very good. Although your troubles to worry about things, but overall, this year you had a pretty good, especially in the first half. The second half of your work, life and health are relatively stable, you recognize some of the facts, become stronger, no longer dependent.