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Date Submitted Wed. Apr. 16th, 2014 5:29 AM
Revision 1
Scripter lanxin889
Tags flexible | led | light | Strip | tape
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Over the past few years due to the impact of Japan's nuclear disaster , and high energy prices , global awareness for the green energy industry once again rising , the growth of related industries , he returned to the track . However, in the past more emphasis on the importance of open-source vendors have invested solar panel manufacturing and conversion efficiency improvement , but limited progress after years of efforts , has been unable to break through the bottleneck of a 20% conversion efficiency . In this case , attention gradually shifted to the energy efficiency of large-scale energy saving LED throttling , which trend began to take shape in the second half of 2013 is expected to be created from 2014 , followed by three years of explosive growth of LED lighting .
Most of the first wave of LED industry, the financial tsunami originated at the end of 2008, the Samsung LED -backlit flat-screen TVs , unexpectedly sold , opened up to 18 months of LED TVs growth cycle .

Thin LED TV penetration rate steadily increased from 3% in 2009 to 38% in 2011 . LED shares have climbed on the world's high point , every company can produce continuously open .

But Japan is Jackson , this beautiful all a huge downturn in 2011 . Five-year plan to promote the continent , the result of its large subsidies MOCVD machine , creating the continent has the largest worldwide , more than 1,000 units of MOCVD machine . Carve out a lot of production , so that the price collapse LED backlight , LED from the frozen period from the fall , the whole industry from the second half of 2011 began to enter a long period of adjustment capacity until the end of last year.

LED industry into the production capacity to adjust another reason is the rise of LED lighting industry deferred . Causes ten city streetlights plan failed , in addition to the heat problem can not be resolved outside of the bulb makers reluctant to support LED lighting is another main reason. At that time, LED bulbs expensive side , unable to attract consumers in general , is another reason not to promote .

For various reasons, making the originally expected in 2012 LED lighting will replace general lighting, adding new momentum dashed expectations for the LED industry , leading in 2012 to the first half of 2013 , manufacturers were forced to enter the original expansion of production capacity adjustment , LED industry was dead.

This piece of dead in the second half of 2013 , was the first to jump into the U.S. firm cree LED lighting break . To fill out the capacity , Cree official in mid-2013 into the U.S. lighting market , the introduction of 40-watt price $ 9.97 , $ 12.97 and the price of 60 -watt replacement bulb. Such affordable prices, ripples in the lighting market has finally triggered a huge response .

The second half of 2013, Cree has sold over 8 million units in each of the three sets of groups in the United States bulbs , Cree profit also reflected in last year's positive earnings report .

2013 fourth quarter , Cree lighting business accounted for the proportion of total revenue , pulled up by the previous year's 35 to 42 % annual revenue growth of 42% , is three business sectors to grow the most amazing . After the invasion of Cree lighting industry , lighting manufacturers have followed suit , expected in 2014 LED lighting penetration rate increased from 8% to 15 % to 20% in 2015 to 40 percent chance , and to push for the LED industry into the kinetic energy.

flexible led strip led tape led strip light led strips
0
Date Submitted Tue. Apr. 15th, 2014 4:22 AM
Revision 1
Syntax Master jjanedan
Tags flexible | led | light | Strip
Comments 0 comments
LED lights make domestic prices in watts (W) is calculated , 1w much money , 100w much money ; foreign places lumens (lm) calculations.
What is a lumen ?

A lumen is a unit of luminous flux , luminous flux per unit time is reached , leaving the surface or by the intensity of light , but also refers to the ratio of the light bulb . To know how much a fixture lumens luminous flux , it is more specialized and complex problem that requires integrating sphere to test

Popular, considering only the human eye is most sensitive to 555nm yellow green , the light radiated power of 1 watt to produce 683lm ( lumens ) flux , ie 1 watt = 683 lumens. So 1w incandescent 683 lumens ? No, incandescent lamp can reach 1W = 20 lm is very good , and the rest have become invisible to the human eye heat or light ( infrared ) .

Lumen LED street price is calculated using a more scientific

Lumen (lm) is the International System of Units (SI) and the U.S. unit system (AS) flux units in the developed countries already use lumens as the unit , in order to calculate the price of LED lights , LED lights , such as 80lm 100lm the price is not LED street price is high, and the country, China is to calculate wattage LED street price , 100W LED lights clearly lower than 150W price. But clearly, this wattage algorithm unfair , because each LED street lights manufacturers conversion rate is different, some manufacturers produce 150W of LED lights may only Lumens 8000lm, but there are manufacturers 150W street lamp lumen above may reach 12000lm while 150WLED street market prices are about the same, the greater the lumens , the brighter the lamp . Of course, without the knowledge of the customer is not going to find it , and even some customers will be asked why the same wattage LED lights, the price A home on more than your lower ? This is because some manufacturers use 100W 150W LED lights act to sell , the price is certainly much lower , but the luminous efficiency obviously not a grade .

Summary

Suggest that you buy LED lights ( other lamps ) best understand its lumens , not watts, so the price is more scientific computing LED lights !





led strip led strip light flexible led strip
-1
Date Submitted Mon. Apr. 14th, 2014 6:23 AM
Revision 1
Scripter lanxin889
Tags flexible | led | light | Strip | tape
Comments 0 comments
A research team at Stanford University recently developed a new technology that can regulate the use of certain means to ease the pain. This technique relies on genetic means using a specific radiation beam to change the light-sensitive protein genetic code in order to achieve adjustment, Alleviation of pain .


Pain can be said that life in the course. While we certainly do not want to accept , but the pain sometimes it can help our favor. When our body when certain problems occur , there will be some pain to give us warning . So some kind of perspective, and sometimes the pain is actually a good thing necessary .

A research team at Stanford University recently developed a new technology that can regulate the use of certain means to ease the pain. This technique relies on genetic means using a specific radiation beam to change the light-sensitive protein genetic code in order to achieve adjustment, Alleviation of pain .

For the study, the researchers would like to be healthy DNA in cells injected with the virus , and to ensure that this DNA was visualized proteins. These viral DNA is injected into laboratory mice limb nerve , viral DNA after a few weeks of training to achieve the desired results. After that, researchers will mice kept in transparent plexiglass cages , the researchers then irradiated with their claws , then monitoring the changes in the number of viral DNA and changes in pain mice .

If in the future be able to apply this technology to protect the security of the premises to the treatment of human disease , it will maximize alleviate the suffering of patients , and can more effectively help the medical staff for treatment.

flexible led strip led tape led strip light
0
Date Submitted Sat. Apr. 12th, 2014 7:40 AM
Revision 1
Syntax Master jjanedan
Tags flexible | led | light | Strip
Comments 0 comments
Since the spring of this year , many companies frequently bring together global dealer meeting held businesses , for the opening years of the first shot fired .
March 3 , Sidon lighting to the " Prancing Horse Swagger New Chapter " is the theme of the national dealer meeting held at the Grand Hotel Kempinski . The conference aims to manufacturers copolymer , jointly branded Sidon three-year development plan. Conference has won widespread participation Sidon dealer system, about 300 dealers from around the country similar livable blessed - Huizhou , work together for the prosperity of the 2014 mounted troops . Through the National Dealer Conference , Seton vendors have unified thinking , ready to go. And the project has achieved outstanding results this year, will seek a breakthrough in home lighting and outdoor lighting.

March 21 , TCL lighting "big breakthrough" as the theme of new conference brings together global distributor , signed a 130 million yuan spot orders , fired the first shot TCL lighting . Meeting , TCL lighting indoor lighting applications T5, downlights and other popular.

Seems to presage similar to both home market is still the main battlefield , the channel is king still the main theme of the industry .

Channel is king , winning the terminal . If there is no channel marketing has become a tree without roots , no matter what kind of products and services can not be achieved recycling companies will not be able to carry out production . Without the channel , not a good product becomes a good product , reached the hands of the end consumer . Enter the LED lighting era, the channel construction and layout is also essential. Channel construction is a systematic long-term stability , companies need for different products and different forms of market selection channels ; based on the strengths of their own enterprises the ability to choose their own channel business model ; establish an effective channel management systems . At present, China mainly include LED lighting channel reseller channel for government projects and large projects , professional contractors channels to OEM and ODM as the main form of export channels , the traditional distribution channels and emerging lighting electricity supplier channels. Different LED lighting products use different customers, it has a different consumer channels , and accordingly it constitutes a specific channel structure . LED lighting companies can be based on the characteristics of their product and target market to choose the correct manner and form channels . In the lighting industry more typical channel operation modes include channels Direct, a small regional agency , provincial regional agency , hidden channels agency, projects , etc. Direct . Different channels operating mode of funding , personnel and investment control over the terminal , execution of marketing strategy varies. Companies need to establish a scientific and reasonable channel business model based on their strengths and capabilities of marketing strategy .

But the recent severe downturn in the real estate transaction , why lighting manufacturers also blindly plunging home field it?

Mature application that has been LED outdoor lighting and display products , lighting products for home use very few consumer China is a big country with 1.3 billion people , home is always the largest consumer market, industry analysts through data expected in 2013 and 2014, China LED indoor lighting market will maintain rapid growth . Expected in 2013 China LED interior lighting output will grow by 46% , to reach 45.6 billion yuan ; LED interior lighting is expected in 2014 will reach 64.8 billion yuan output value . With the constant improvement of technology, falling prices , LED into the home field has become irreversible trend , the mainstream industry. The Huizhou many companies focus on LED undertakings in the package and chip industry -leading upstream industry chain , there is Cree , TCL lighting, German output , Light Engine and a number of industry leader. For their application to enter the indoor lighting products production, should be a natural thing .

flexible led strip led tape led strip light
0
Date Submitted Fri. Apr. 11th, 2014 7:23 AM
Revision 1
Syntax Master jjanedan
Tags flexible | led | light | Strip | tape
Comments 0 comments
LED plate today or not small , the current rose nearly 1 percent , of which East Crystal Electronic , Siu Chi shares , stocks rose , build optoelectronics are more than 4%.
Lam Sai great wisdom analysts believe that stable , LED sector in the future there will continue to power, because the fundamentals of the industry has been greatly improved. In fact , since the beginning , LED sector has had a wave of rising stock price force, but also to catch up with the annual report, quarterly disclosure period . With the growing LED business orders , company stock also appeared lows, overcapacity situation is slowly changing , industry earnings growth significantly .

LED lighting has become the development direction of the next generation of new sources of energy saving effect is increasingly significant. 2013, the size of the domestic LED lighting is 260 billion yuan , an increase of 28%. By 2015 , LED lighting penetration rate will reach 60 % in 2018 to reach 80%. LED lighting alternative to incandescent led to significant increase in its permeability . After this year, the United States , European Union, Japan and China in addition to a comprehensive ban incandescent 15-watt than the substitution effect they bring enormous, experts predict that over the next seven years the global LED market will reach more than 40% compound growth rate .

With the accelerated growth of the LED market size , LED lumen unit costs decreased, the cost has been very close to the incandescent lamp . Decreased cost of LED lighting to bring further increase in demand . LED lighting industry chain, core and ancillary equipment including LED substrate , epitaxial , chip and downstream packaging and application . Which the downstream packaging and application accounted for the largest value , including Kingsun , the sun lighting , Lehman photoelectric stocks.

led strip light led tape flexible led strip
0
Date Submitted Thu. Apr. 10th, 2014 10:09 AM
Revision 1
Syntax Master jjanedan
Tags led | light | Strip | strips
Comments 0 comments
LED fluorescent shell specifications have? Now led fluorescent shell models and specifications are very large, customers can go to buy related products according to their needs, the current general led fluorescent shell Specifications Main specifications are T10 (30), T8 (26 ), T5 (15) , such as slot tube and pipe.

There are divided by function uses two-color LED fluorescent tube, frosted LED fluorescent tubes, LED fluorescent tube light diffusion , stripes LED fluorescent tube, aluminum -color LED lamps , LED lamps equipped with accessories, including lamp (PC lamp, aluminum cover cap , aluminum combination lamp ) and LED fluorescent tube special cooling aluminum ( matt aluminum, light aluminum ) and so on. Fully satisfy all customers on standard and non-standard parts set tailored services, we will be the best quality , fastest speed , the most sincere service to meet each customer 's needs.

Focusing on areas suitable plastic parts production led fluorescent . The company has a professional engineering and technical personnel with rich experience in production and R & D capabilities, extrusion mold R & D capabilities ahead of peers, have successfully developed : LED fluorescent plastic tube , color tube , 2G11, PC lamp (pmma lamp ) , including color PC tube , frosted PC tube , blasting PC tube , light diffusion PC tube , etc., is a professional LED lamp accessories development, production , sales and service enterprises . In addition to high light transmittance , excellent color mixing effect , but also has no spot , no dark areas. But also have anti- UV and and ultraviolet light. V0 fire retardant effect level can be achieved .

We will be the best quality, fastest speed , the most sincere service to meet each customer 's needs. Led fluorescent shell: The Structure of Scientific perfect circle or oval design, LED fluorescent tube special cooling aluminum ( oxidized into matte aluminum, light aluminum ) with high levels of air cooling rate extruded aluminum material . Durable, long-term use is not deformed, not wet, not rust. Provide good heat lamp life guarantee .

pc Diffuser: imported from Japan 's Teijin optical grade PC material, extrusion , durable , long-term use of the same, and no spots , no dark areas , no pull marks. But also have anti- UV and and ultraviolet light. V0 fire retardant effect level can be achieved

led fluorescent lamp : imported from Japan 's Teijin optical grade PC material injection molding, opaque . Along with anti- UV and UV . V0 fire retardant effect level can be achieved .





flexible led strip led tape led strip light
0
Date Submitted Wed. Apr. 9th, 2014 3:15 AM
Revision 1
Syntax Master jjanedan
Tags flexible | led | light | Strip | tape
Comments 0 comments
With LED technology and efficiency rising, compared to the conventional LED lamp manufacturers with most emphasis on heat dissipation reliability . In this exhibition , LED lamp manufacturers more focused on the concept of sustainable development , and therefore benefit from the replacement of the LED lights through the modules can reduce maintenance costs and extend the life of LED lamps .

In addition , in the past most manufacturers using LED lights will light reflector plate to concentrate on the road , avoiding the light affects the home or crops. But the exhibition also see more and more LED optical lens design manufacturers use special shapes to solve this problem.

Lighting design trends from several manufacturers to observe , to automotive lighting world-famous HELLA, with particular emphasis on the concept of long-term operations. In the automobile industry , for example, automotive lighting manufacturers need to ensure that you can still have enough to buy the original depot the same components in the years after . In this exhibition HELLA lights product also emphasizes the same concept , through standardized light source module design, when the street lights over a five-year warranty period, customers can still be found for the same luminous flux and color temperature of the LED lighting module , the only difference that luminous efficiency brought about lower energy products .

The cree also declared this exhibition technical force their products, stressed that the current laboratory stage already reached 303lm / W. In addition , the Edge series of outdoor LED lighting products can achieve high luminous flux and 831W lights products.

In general , more emphasis on traditional street vendors or in the exterior design , how to look through the lamps do combine with the surrounding environment is a core value of these traditional street vendors. But with the advancement of technology, intelligent control concept can not be less , or even a combination of road monitoring multifunctional purposes. So how to combine technology and tradition will be an important issue for the future of these lamp manufacturers .

led strip led strips led strip light
0
Date Submitted Tue. Apr. 8th, 2014 9:24 AM
Revision 1
Scripter lanxin889
Tags flexible | led | light | Strip | tape
Comments 0 comments
What to power of the LED? Through constant pressure technology, the LED light source power converters are no longer needed , the application only needs rectification directly , this technique is simple structure, stable performance , ease of automation , low cost , to meet the safety requirements of the national grid requirements , and more suitable for standardization.

With the popularity of LED lighting tide approaching, the cost has become the last one affects the gate rope . Technological innovation to promote cost reduction has become an urgent problem. Adams said Zhang Jun , general manager of the Austrian its advantages , " standardization, automation , large-scale " production management module , is that effectively reduce the cost of performance away power LED new products, the price is more competitive.

Away the power of the power supply means no longer needed ? Emitting from the LED in terms of theory and practical applications , it is impossible in the absence of power -driven case, the LED to achieve glowing .

To power of a new LED drive mode , can not simply be interpreted as do not need to drive , do not confuse the concept. To cancel the power supply of only part of the life of the device in restricting the power to simplify , simplify the circuits and devices to achieve higher levels of integration , to reduce costs, improve reliability and extend the life of other purposes. To the power of the lamp or light source design easier for the popularity of LED lighting products also have a very important role.

Currently, LED lighting is concerned, especially the built-in power lamps , its internal components will reach hundreds of degrees Celsius, so electrolytic capacitors , magnetic and wire etc. threatened life . The development of innovation-driven approach is to remove the transformers, inductors and electrolytic capacitors, really improve basic lamp life .

? The future , to the power of it will become a trend Zhao Kun that " of course, to the power LED is a trend developing ." Because:

First, the cost , LED development so far, restricting its development costs are still fundamental problems , to reduce the cost , highly integrated driver circuit is an important direction .

The second is from microelectronics development side , said driver chip technology is more mature , just need to select the appropriate LED driver architecture , and meet the electrical performance requirements of the lighting field . In some applications , it needs to consider dimming .

Third, in order to add more features , device miniaturization is an inevitable trend , a single individual in order to carry more lamps feature, you must have a smaller demand away the power of that which is very important and must pass through a ring .

It is reported that , with the support of new technologies, Austria to the launch of its Andean power products, their life were more than 30,000 hours , 25,000 small decline of less than 20% , and can accommodate more applications , such as electricity peak of rural households , which can effectively solve the problem of voltage instability .


flexible led strip led tape led strip light
0
Date Submitted Tue. Apr. 8th, 2014 7:58 AM
Revision 1
Syntax Master jjanedan
Tags flexible | led | Strip | tape
Comments 0 comments
The recently concluded Light+Building trade fair in Frankfurt, Germany has shown the LED sector will become an important momentum to bolster the Malaysian electronics sector, according to an article by Malaysian national news agency Bernama.

A delegation of seven Malaysian manufacturers was led by SME Corporation Malaysia (SME Corp), which is under the Ministry of International Trade and Industry (MITI) to Frankfurt to network with designers, retailers and architects. Members of the delegation did not display products at the show, however, two private companies IQ Group and Success Electronics and Transformer Manufacturers did.

SME Corp CEO Datuk Hafsah Hashim noted the LED industry has become vital to the electric and electronic sector in Malaysia, and noted the industry still has high growth potential.

Malaysia LED exports remain modest. However, the LED market remains promising as global efforts turn to reducing carbon emission, increasing energy efficiency, and public opinion shifts from nuclear energy to finding renewable energy. Energy efficiency will remain a key to driving the LED industry growth, according to energy experts.

Trends observed at Light+Building 2014 that attracted 2,458 international exhibitors last week included smart lighting, energy management solutions, and emphasized effect of lighting on health, the report noted.

flexible led strip led tape
0
Date Submitted Mon. Apr. 7th, 2014 6:13 AM
Revision 1
Syntax Master jjanedan
Tags flexible | led | light | Strip | tape
Comments 0 comments
There are a lot of customer demand for LED lights is not a conventional specification requires customization. But because not familiar with some of the technical parameters of led strip light, so there are a lot of requirements are clearly does not meet the technical requirements, even if made out its use will be affected. Here to talk about some of the special considerations regarding LED lights with special custom to friends as a reference for procurement.

1, the circuit design:

LED lights with circuit includes a series circuit and parallel circuit, there is a series-parallel circuit. The advantage of the series circuit is a constant current, it is easier to control the LED drive current. The disadvantage is that if one LED is damaged, all the LED will not light, but it does not affect other LED life. Advantage of the parallel circuit is not any bad influence of other LED LED used. The disadvantage is that if not the current limiting resistor, then any one LED is damaged, it will cause the other across the LED current is increased, it will burn out the other LED. And because a single LED driving voltage is low, the voltage will cause most to do useful work, but also a waste of the resource.

Series-parallel circuit is a circuit led tape with GM, because taken together several LED in series form a group, and then in parallel with other groups. You can maximize the utilization of the power supply voltage, reducing wasted effort loss. , To take several LED in series, these LED can ensure the driving current is the same, constant LED current is conducive to ensure the service life of LED. After a series of LED lamps and other groups in parallel and then you can guarantee if there is a group of damaged, will not affect the normal use of other groups. Also, because each has a current limiting resistor, therefore, not because of damage and affect the life of a group of other groups.

2, LED lights with LED quantity per meter and cut position:

Typically, LED lights with LED quantity per meter is fixed. For instance 1210 is 60 lights, 30 lights is 5050, a special 60 lights. If there are other special requirements, for instance 50 lights per meter, which relates to the circuit you want to modify. Because the LED is usually a group of three, if the lamp is 50, then it will become a group number is not enough, but if a group into two LED, it would increase the current limiting resistor, this will result in a waste of resources . Therefore, in the special requirements of custom made flexible led strip, be sure to pay attention to the number of lamp beads is a multiple of 3, so as not to cause voltage waste of resources.
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