120W high power integrated LED street lights introduced

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LED (light emitting diodes, light emitting diodes) are solid-state light source, light-emitting semiconductor solid-state physics principles, the LED spectrum almost all concentrated in the visible spectrum, so th e high luminous efficiency, the new light source in the 21st century is about to become incandescent fluorescent lamps, high-intensity discharge lamps, the fourth generation light source, has been recognized one of the ten leading technology of the twenty-first century. This new lighting will replace the traditional lighting of the LED light source is driven by a new industrial revolution - the green revolution in energy-efficient lighting!
    Optical lens technology, integrated high-power LED street light and high-efficiency LED light source module issued the direction, or even access to the designated area to use a proprietary LED technology, thereby reducing light pollution, an increase of light illumination and uniformity. thermal proprietary technology, the heat generated by the LED light source of the heat sink on the radiator fast start, and circulated into the air.
Feature
â'  light source technology integration: the integrated package of imported chips, long life, light a small decline;
     (2) efficient heat dissipation materials technology: patented heat pipe cooling, high thermal efficiency;
     â'¢ low thermal resistance packaging technology: integrated LED light source directly on the copper substrate cooling module packaging technology LED light package.
     â'£ highly efficient cooling technology: LED light source modules, thermal structure and thermal materials innovation, to break the bottleneck of the LED junction temperature of the critical cooling technology.
Technical advantages
       â'  Efficiency: high luminous efficiency, compared with the traditional lighting can save 50% - 60% of the cost of electricity;
     (2) the light fades: directly integrated LED packaging technology, completely solve the problem of thermal resistance and lumen;
     â'¢ heat: heat pipe radiator, completely solve the heat dissipation of high power LED lamp heat sink structure, to speed up the natural convection of air in contact with air area, the cooling effect is more pronounced;
     (4) light distribution: rectangular light distribution asymmetry eccentric optical design of road lighting, LED street lamp light;
     The â'¤ Weight: heat pipe cooling technology, which reduces the weight of the LED lights.
Technical parameters

 

LED lighting industry will have rules

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Technological progress and industrial development to accelerate the semiconductor lighting (LED), recently, the Ministry of

Science and Technology released the \"semiconductor lighting technology development\" 12th Five-Year \"special plan (draft)\"

(hereinafter referred to as the \"Plan\"), 2015 semiconductor lighting industry will reach 500 billion yuan, and proposed

should focus on cultivating 20 to 30 master the core technology, with more intellectual property rights and brand of the

leading enterprises to build 50 city ten thousand ten pilot cities.

Rapid development of semiconductor lighting industry

In recent years, semiconductor lighting technology rapid development, towards a higher luminous efficiency, better light

quality, lower cost, more reliable, more features and more extensive use of direction. At present, the level of

industrialization of high-power white LED luminous efficiency reach 130lm / W luminous efficiency reached 231lm / W,

laboratory; luminous efficiency, low-power white LED laboratory has reached 249lm / W. Semiconductor lighting technology

innovation and application of innovation and speed far more than expected, but the theory of 400Im / W luminous efficiency

compared, there is still a huge space for development. Of semiconductor lighting technology rapid development gave birth to

new applications, the competition focused mainly on CaN-based LED epitaxial materials and chips, high efficiency and high

brightness LED devices, LED functional lighting products, intelligent lighting systems and solutions, innovative lighting

applications and MOCVD (metal organic chemical vapor deposition equipment) and other major equipment development.

 

LED lighting industry will have rules

At present, the global industry showing the United States, Japan, Europe, the three pillars of South Korea, mainland China

and Taiwan to catch up the competitive landscape. Semiconductor lighting industry has become a large international companies

strategic shift direction and speed of industry consolidation, business model innovation. Continued support of national R & D

investment and market demand, China\\ s semiconductor lighting technology innovation capability has also been rapid increases

in the upper reaches of the industrial chain of technological innovation and international level to gradually narrow the gap

downstream lighting applications is expected to leap through the system integration technology innovation developments. Some

industries close to the international advanced level, power White LED luminous efficiency more than 110Im / W, close to the

international advanced level. Instructions, display and large-size backlight industry begun to take shape, an increasingly

complete industrial chain, the functional energy-saving lighting has yielded good results. Standards development and testing

capabilities have made great progress, China has formulated and announced the 22 national standards and industry standards.

Semiconductor lighting application markets rapid development, but there are many technical problems to be solved, an urgent

need for highly reliable for different application areas, low-cost industrial development of key technologies, to seize the

commanding heights of the next generation core technology. With the urbanization process is accelerating consumption of

lighting products will further increase the pressure on energy conservation is increasing, therefore, an urgent need for the

application of new semiconductor lighting technology and products.

 

Localization of energy-saving lamps were quite LED chip on the subsidies to the Ministry of Science and Technology

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State Council executive meeting held on May 16 decided to arrange 363 billion yuan of financial subsidies to promote energy-

saving appliances and other product sales, which arranged 22 billion yuan to support the promotion of energy-saving lamps and

LED lamps. In this regard, looking for the spring of the LED industry, "a seminar held in Shanghai yesterday, entitled" Zhang

Hai Cong, former chairman of the Shanghai Illuminating Engineering Society, said the policy of subsidies to promote the

popularity of LED is yes, but the point is how to operate, China need is a cheap and easy to use product.

 

The seminar was organized by the Guangzhou Lighting Fair organizers Guangya Messe Frankfurt. Praised outgoing voice at the

meeting, LED products for civilian use, one of the main reasons is too expensive, an ordinary LED lights should be 100-200.

 

Early May, the Ministry of Science and Technology introduced the "semiconductor lighting technology development," 12 "special

planning draft" to propose a target - to 2015, more than 80 percent of chips to achieve localization of key raw materials to

achieve localization of the cost of LED products reduced to one fifth in 2011. The participating experts say that if this

goal can be achieved, the LED lights are expected to substantially lower prices, the domestic civilian market will accelerate

the opening.

 

Attending the Shanghai Sansi Electronic Engineering Co., Ltd., deputy general manager Wang Ying-hua, LED prices, the biggest

piece of chip, chip, high value-added, but the chip is a semiconductor, the rate of price decline will be very fast. In

contrast, the two costs of cooling and drive power down hard.

 

Guangdong Guangya Lighting Research Institute, Pan Wenbo have a cost account. LED chips accounted for nearly 60 percent of

the cost estimates, Pan Wenbo said chip prices fell to lighting costs dropped by nearly 50%, coupled with the enhancement of

IC packaging and testing technology and the popularity of cost-effective drive circuit, lighting costs can be reduced to 30 %

to 40%. Replace 40-watt incandescent, LED bulb price of 20-30 yuan, a decline can reach a thousand or so by the street lamps.

"

 

But the reality is that the LED chip is almost by foreign enterprises, domestic chip companies, and do not have an advantage

in performance. The lack of core technology is the main reason for the domestic LED lighting is difficult to come down in

cost. Wang Ying-hua, think twice almost all foreign chip, very small quantities of homemade chips.

 

The participating experts yesterday predicted that the authorities will also introduce specific requirements related to the

localization of the chip.

 

Zhang Hai Cong remind homemade chips to strengthen its own R & D and innovation, but also good intellectual property

protection, otherwise the large-scale encounter foreign giants in patent litigation.

 

In addition, LED products, the export situation is not optimistic. Statistics show that domestic LED enterprises 80% are

still export-oriented. In the European and American economic recovery is unknown and other factors, since the second half of

last year, business orders will reduce. European and American orders this year, down 30 Daowu Cheng phenomenon, quite common

in the industry.

Singapore HDB began large-scale switch to energy-saving LED lights

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Singapore HDB flats are gradually switching to energy-saving LED lights. Closing before the end of this year, 1848, 11 towns

in the whole island of Singapore HDB public space will be replaced with energy-saving LED lights, is expected to replace the

scale of 330 000. Compared with fluorescent lamps, LED lamp life of approximately 50,000 hours, five times the fluorescent

lamp. More importantly, the same brightness of the LED lights will save up to 60% of the electricity, can not only save

government electricity costs, and an annual reduction of up to 10,000 metric tons of carbon emissions, equivalent to about 48

000 trees to absorb carbon dioxide. This will make Singapore an important step to the goal of a low carbon city.
 

Chinese LED market large scale

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With the LED lighting industry continues to expand the development of the next few years will likely become the world s

largest LED lighting producing countries, mainland manufacturers in 2011, large-scale purchase of a metal organic chemical

vapor deposition (MOCVD) equipment, purchased MOCVD equipment is put into operation one after another, mainland China LED

components production is expected next year leapt highest in the world. The MOCVD said 2011 global demand for MOCVD equipment

850-1,100 units, of which about 60% of demand will come from the mainland, far beyond the 23 percent of Taiwan, South Korea

(10%) and 3% in Japan.

 
    The application of LED technology in China is basically synchronized with the international, keeping up with the trend of

the times of modern lighting, but the scale is relatively small, China s industrialization development of LED lighting

compared to the international LED industry development is slow. However, the rapid development of China in recent years LED

lighting industry, LED manufacturers continue to increase, the annual value along with a variety of business transformation

or add rapid growth to reach 126 billion yuan, which the epitaxial wafer and chip production value of about 40 billion, LED

packaging production value of about $ 270 billion, about 95 billion yuan LED applications, and basically formed the Pearl

River Delta, Yangtze River Delta, Fujian Triangle, and the northern four industrial clusters, which accounted for 35 of the

national gross output value of the output value of the PRD Yangtze River Delta accounted for 40 percent, accounted for 8% Min

Delta, the northern region accounts for 5%.

The development of the modern LED lamps to small practical multi-functional direction

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 With the rapid development of LED lighting industry, the continuous progress of LED lighting technology level and

production equipment, LED lighting R & D production of new materials, new processes, new technology has been widely used. As

well as a variety of lighting principles and its use of the environment in-depth study of the development of the typical

modern lighting LED lighting to the lighting trend of the times.

    HEG to follow the development of industry in the LED lighting industry, LED indoor lighting products continue to increase

or improve the functional advantages of the product based on the original. Development and application integration, such as

lamps and luminaires, electronic ballasts for lighting electronics technology is developing rapidly, a variety of integrated

devices and the computer control system of lamps and lighting systems has made significant progress, lamps and lighting

dimmer, remote control light and color are greatly improved. LED indoor lighting to be fully applied.

 
 LED panel light dimmer means more advanced than ever before, convenience and flexibility. In addition to set the dimming

device and switch gear in the fixture, with the integrated IR receiver or remote control dimming device Spotlights light

dimming, or use a computer to be programmed dimming. This dimming method is applicable to the current ceiling transformation,

and existing dimming system can be implemented in different places in the following ten stepless dimming and delay lighting.

Use the scene selector and light and low voltage lighting system to work, combined with the usual connection to the flexible

lighting design and multi-point control. This scene dimmer and long-range field controller multi-channel installation, random

combination for conference rooms, museums and other places, convenience, flexibility, control effect is significant.

 
    Common LED fixtures using computer remote control and an indoor computer-controlled system, with the natural lighting

level, day and night time and the user\\ s requirements, automatically change the state of the indoor decorative lighting

source will change the entire lighting system parameter setting, and monitoring to achieve through the screen . This control

method is suitable for hotels, shopping malls and other civilian facilities. The integrated technology is the gradual

integration with the development of modern lamps. A variety of lamps integrated circuit, the energy saving effect is

remarkable. Integrated circuits such as directional lighting spotlight with the production of a U.S. company, the lighting

energy consumption decreased substantially, integrated technology will become the trend of modern lighting design.

    LED lighting transition from \"light up\" to \"pretty up\" more emphasis on the decorative and aesthetic effect. The modern

lighting design and production application of modern science and technology, combining the classic styling with contemporary,

reflecting the achievements of modern lighting technology. European style of decoration is generally optional Crystal series

of lamps to highlight its luxurious. The characteristics of the development of composite lighting: in order to ensure the

lighting conditions and visual comfort, lighting mostly with various series of complete selection of accessories so that

users need to adjust. Emphasis on personality, and also stressed that coordination and the surrounding environment. With the

development of compact light sources, and new technologies, new processes, ballast lamp miniaturization of electrical

accessories, modern lamps are small, practical, multi-direction.

 

The coolest park in the history of seat: self-powered solar led street lamp rocking chair

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Although I lived not far away from the park, but I feel 20 years since the style of park benches and street lamps is almost

no change. Although I do not complain, accustomed to this traditional antique product, but to see this Chinese designer

giraffe lights Chair + street lamp + power supply system can be combined so creative.

Briefly explain this giraffe street light is a combination of a rocking chair, the power supply system, solar panels and

street lights of four objects. Its own energy-efficient LED light bulbs, light bulbs above the solar panels. While rocking

chair as the park itself there are conversion devices kinetic energy into electrical energy, and thus two-way charging, easy

to provide a long 11 hours of lamp supply
 

LED lighting method and form of diversification

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Neon: neon lighting advertising will have a new development. Neon come out although there were nearly a hundred years

history, the technology continues to progress in neon, neon new emerging, not only not expected to be a fairly long period of

time in the future by other lighting replaced, and there will be a new development. It is predicted that the next 20-30

years, color neon, fiber optic neon, rainbow light neon electrodeless neon and low voltage electronic neon lights one after

another. Neon lighting will be a powerful promotion. In addition, the neon range of applications in addition to advertising

in the night lighting of buildings, Art Deco and signal signs all have a wide application prospect. Road lights, solar led

lights manufacturers preferred to fly Lee Wang

LED lighting market will be staged in the rural areas surrounding the city

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Since 2011, with Europe and the U.S. economic downturn, China\\ s three major economic circles, without exception, appear

foreign trade weak. The central bank\\ s survey results show that, below the critical value for the first time since last

year\\ s fourth quarter export orders index for the past three years, the export orders index was 48.7% for the first time

since the fourth quarter of 2009 fall into the range below 50% road lights, solar led lights manufacturers preferred to fly

Lee Wang

LED lighting line cool

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 Although the LED gradually become the mainstream lighting tools, but the advent of Christmas, there are still people insist

on consumers, less than incandescent bright LED lights flashing dotted with traditional incandescent lighting,

And light feeling cold, it is difficult to create a festive atmosphere. The Wall Street Journal reported that complain about

the LED lights and a few. The people of Michigan in Grand Rapids language O Neal said with mocking

A few days ago through a home improvement LED lights of the people, the atmosphere is like a hospital, she revealed that

three years ago, tried to switch to LED lights, but the whole family to oppose, and finally back to the incandescent lamp;

home in the off- Sri Lanka

London s people, Grove, vowed that he will not switch to LED lights, but the local sale of incandescent firm is less and

less, he had the Internet to find suppliers.

Using LED lights for many years in Milwaukee people The Ya Pusi also admit that LED technology is not satisfactory, she

described his ranch with solar LED lights, only shine for several hours after nightfall

, But during the day light big release, ironically. Ya Pusi these years LED lamp has been progress, and light than the first

available when a lot of.

But there are also people say that using LED lights, this bulb is easy to use. People in Pa Bike in Geneva, Illinois, said

this year s Christmas lights with 100,000 light bulbs with computer-controlled,

Flashes with the song, which he described as 100 amperes incandescent average each chop bulb consumption is only 20 amps, LED

lights, electricity has been a world of difference, and easy to use, just a switch can be controlled

System all the lights. Itself from the body of the wind power industry Pa Bike recognize that better quality of own use of

LED lights, also spent 10,000 yuan by the contractor responsible for engineering, not all people are able to afford such

Budget.

Lamp manufacturer explained that some people think LED lights can not create a festive atmosphere, the past, some cheap

incandescent emits violet blue halo the game and, in, but the new models of LED lights can customize

Moving flashing, more suitable to decorate the living room, in addition to light more diversified, both soft and white, there

are close to the traditional C9 incandescent light.

With these advantages, retailers also began a tendency to sales of LED light bulbs, Christmas lights this year to sell 40% of

the LED lights, and introduced to the market this light since 2005, Target said that

After the annual sales increase. The firm said, the long life of LED bulbs, and energy-saving and chief security, in general,

the LED lamps can operate for decades, and then used as the Christmas lights can save 80% electricity

Need less wire fee, in addition to the use of a large number of light bulbs burned out fuse risk is also greatly reduced.

The only drawback is the retail price of the LED light is still high, household goods chain Lowe s says, a 35 bulb LED

Christmas lights this year, the price is 3.97 yuan, while in 2005

Of 14.99 yuan is much cheaper, but still higher than the incandescent 1.97 yuan. The Department of Energy estimates that if

the country are replaced with LED bulbs, cumulative savings of 410 million yuan of electricity each year.
 

LED and solar lighting combine to create a new green energy

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    Today\\ s world, oil, coal, natural gas and other energy sources are facing the risk of resource depletion and

environmental pressures are increasing, therefore, environmental protection, energy conservation has become a world-wide all

walks of life strive for the goal. Solar energy is a clean green energy, the semiconductor light-emitting diode (LED) is an

environmentally friendly, energy-efficient solid-state electric light. Roads, street lights, solar led lights manufacturers

preferred to fly Lee Wang

How to master the brief of the lifeblood of the market for solar led lights

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 People always like to find fault, but anyway, LED lighting is always better than incandescent much better can why the

end, the Government was expressly provided to obsolete the incandescent light bulb? With force, it is not perfect. The final

analysis, LED lighting has not yet reached an ideal location for the hearts of the people.
There are still a lot of companies are looking incandescent "disappeared" to bring LED lighting to bring a "take-off"

opportunities. In fact, the LED lighting industry is never short of a similar opportunity. Earlier city ten thousand ten, the

latter part of the city ten thousand ten two series of government projects and the recent hot government subsidies. Further,

even if the incandescent lamp was eliminated, there are fluorescent in the market, "rampant".

However, incandescent exit the market really free market space. But it is worth noting: Obviously, the LED bulb on the market

far to the edge. Place incandescent application may not be the LED bulb ever get used to, such as the kitchen, the country

dusty places.

As wise consumers, the people will not make things difficult for an industry trying to find fault with their wallets. How to

make consumers willing to pay package, this is the whole LED industry, is currently an urgent need to consider without

deception. The final analysis, the development of LED lighting space, this space include: marketing, R & D, price, etc..

, LEDinside recently released the international market price of the LED bulb market, without exception, are basically

downward trend. To this end, we can expect? LED lighting of the price decline is an inevitable trend, and how to profit that

manufacturers should think of ways to solve the problem.

LED profitability of the business from two aspects:

First, from a cost perspective. This new demands on the industry as a whole, also part of the Government to the introduction

of the relevant industry standards and integration of industrial structure; also raised new challenges for R & D, making LED

lighting from top to bottom to achieve cost-effective.

Second, from the price. Profits and the price is the second inverted function relationship. Directly linked to the market

capacity and price. Price changes, market capacity expansion, reaches a critical point when the maximum profit.

Prices through competition, and quality depend on research and development. The lifeblood of the market in two ways: price

and quality. But not be confused with general cost. The people do not need to cost-effective, the people need is a cheap and

high quality products. Or think about it, so make the market positioning of products clear.

Rabbit again like the "carrot" not fishing "bait".

Industry, the introduction of industry standards have been put forward, the encouragement given by the Government is also the

new year, I sincerely hope there is more to the force s performance LED lighting industry in research and development. Once

the products meet market requirements, market space and interests no doubt happen to coincide at the same time the arrival.
 

 

LED fluorescent lamp works, professional explained to you

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A. LED fluorescent lamp is super bright power LED, and a translucent PC shell.
    Two. LED fluorescent light straw hat and post-chip lamp beads in two models.
    3. There are two LED fluorescent shell:
     A: transparent PC housing, high light transmission properties can be seen inside the light bead;
    Another: translucent frosted shell, the light revealed a softer.
    4. LED fluorescent lamp operating voltage for a wide voltage from 80V to 245V can be used.
    5 LED fluorescent lamp can be made of red, yellow, blue, green, white, warm white color.

LED lighting industry to invest in new viewpoint

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May 15, the China Quality Certification Center (CQC) energy-saving lamps environmental certification certification ceremony held in Beijing. The first certification \"Whispering Zhejiang Sunshine Lighting & Electrical Group Co., Ltd. and other companies. Natio nal Development and Reform Commission, the national commission, PILESLAMP Project Office, the China Association of Lighting Industry, China Illuminating Engineering Society, the National Electric Light Source Quality Supervision and Inspection Center (Beijing) and other units of the leading experts at the certification ceremony.

In response to the call of the global energy conservation, since 2009, the National Development and Reform Commission and the United Nations Development Programme, the Global Environment Facility (GEF) to carry out cooperation projects \"China is phasing out incandescent lamps, accelerate the promotion of energy saving lamps (PILESLAMP project). Plans in 10 years, saving a total of 1600 to 216 billion kwh of carbon dioxide emissions by 1.75 to 2.37 million tons, with a positive response to the trend of the international community out of incandescent, and promote the development of China\\ s green lighting project.

With the continuous improvement of the environmental awareness of society as a whole, energy-saving lamps containing mercury problem more and more attention has been paid, has gradually become a major obstacle to energy-saving lamps promote the application of this energy-efficient lighting products. In line with the national energy saving and environmental policies to promote the healthy development of China\\ s energy-saving lamp industry, the China Quality Certification Center at the end of 2011 to carry out the environmental certification of energy-saving lamps. The certification in the protection of energy-saving lamps product safety, electromagnetic compatibility, performance and energy efficiency are in line with the national standards under the premise of the product mercury content limit requirements, and through the factory quality assurance ability and product consistency check to ensure that the production by The card product complies with the requirements of th e \"low mercury\" or \"micro-mercury.

\"CQC carried out energy-saving lamps environmental certification program to better meet the relevant national energy saving and environmental protection policies, to promote the development of China\\ s green lighting project.\" CQC deputy director Chen Wei said the case.

LED lamps export orders Heavy three-tier companies focused their attention on the civilian market has experienced several

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years of development spurt, the domestic LED industry began to enter the second half of last year the export trough.

Reporters in shortly before the lift

Learned that the 111th Canton Fair, organized by the LED business since the beginning of the orders to drop by 30% from

Europe and the United States is very common. Listed companies from last year to the first quarter of this year listed

The annual report of the 13 enterprises, 11 enterprises growth in severe decline, but in order to avoid the misfortune of

being mergers and acquisitions, domestic LED company IPO is still in full swing staged.
The data from the world\\ s largest lighting exhibition in Guangzhou International Lighting Exhibition, the scale of this

exhibition will be opening in early June, an increase of 10%, the number of exhibitors has decreased by 12%. Bustling capital

LED heat behind the surging flood of industry reshuffle. Guangzhou International Lighting Exhibition, founder of Pan Wenbo an

interview with reporters, said, \"Industry temporary trough the timing of the reshuffle, the international giant

And competing domestic listed LED business has become the leader of the reshuffle. \\
Heavy export orders by 30%
According to industry sources, 70% LED domestic enterprises are still export-oriented. The spreading economic crisis in

Europe, the U.S. consumer market recovery powerless under the influence of a variety of factors, since the second half of

last year

Orders of enterprises on the decline.
Bao Cheng Xin do LED lamps Optoelectronics Technology Co., Ltd., said that the situation is particularly acute in U.S. and

European markets this year, a decrease of 40% of orders. Reporters learned from a number of LED enterprises, European and

American orders down three Daowu Cheng

Quite common in the industry. The reduced orders direct result of many corporate revenue decline. According to the Guangdong

Guangya lighting Institute of Statistics, 12 companies listed from last year to the first quarter of this year released

2011 Annual Report shows that the only ground the photoelectric Liantronics two maintained a growth rate of a modest increase

in the growth of another 10 enterprises have varying degrees of decline. Which operating income in 2010

Maintained a 234% growth rate of the rectangular illumination, only 57% of 2011 operating income growth. Mason Technologies

performance even zero growth.
According to the Pan Wenbo observation of the market, he believes that Europe and the United States economic situation is

still uncertain, and lighting companies export situation will remain grim this year.
LED industry reshuffle tide early
It is estimated that LED business about 8000, in the \"small and scattered \\ state. Order the voice of through shuffling

rectify the industry development in the industry have been high. In fact, shuffle, Pan Wenbo said,

The undercurrent is also the industry surging since last year, it will be the early events of the LED business failures.
It is reported that as of the end of 2011, Shenzhen City, only the closure of the LED lighting business more than 80 in 2011,

Foshan City, also Jin Yicheng the LED lighting business failures. Immediately after Shenzhen, Foshan

LED lighting companies in Dongguan, Zhongshan, we feel that the market cold wave.
As a barometer of the global lighting industry, the Guangzhou International Lighting Exhibition data show signs of the

industry reshuffle, revealed that, according to Pan Wenbo, held in June this year, the 17th Guangzhou International Lighting

Exhibition surface

Product expanded 10 percent over last year, but the number of enterprises in 12% less than last year, reduced by 2900 more

than 2600, shows the corporate concentration increased, the industry reshuffle is started.

LED lighting design workshop for the future of lighting design trends

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The indoor LED lighting design - Beijing Railway Station in the first stop of the national tour of seminars will be held in Beijing rings Hotel five-story conference center on April 24. Host ed by LEDinside LEDinside Mall joint around the Decoration and Design Association, invited to the domestic well-known lighting designers, lighting engineering company, lighting brands at the same table, share the LED lighting design concept, aimed at strengthening the LED lighting business, design division, the cooperation between the engineering, dealers and exchanges, and promote the wide application of LED lighting in homes, hotels, shops, restaurants and other indoor lighting.

    Seminar first, will see Wei Zheng lighting design studio interior lighting design director Shi Wei, product manager of the Tsinghua Tong Fang Lv Zhiwei, Matsushita Electric lighting EC Vice Minister Xie Hui, Deputy Secretary General of the Asia-Pacific hotel design XU Chang Choi, senior engineer LEDCEO Zhang Xiaofei Ph.D., spectators and participants to discuss the status of the new LED light source in the interior lighting design and future development trends, and LED lighting products, marketing strategy insight, more hotels, shopping malls, restaurants, homes, villas, shops, factories and other lighting success stories to share.

    In addition, the well-known domestic LED lighting manufacturers sun lighting, photoelectric BRIGHTWAY crystal Rand lighting, and testing organizations CLEAR teach you how to screen LED lamps as well as outstanding suppliers and distributors in order to reach businesses, designers, distributors win goals. The last seminar, will be invited to the dialogue of the well-known lighting designers, lighting engineering company, and lighting brands on the same stage for the participants who doubts Q reached the close communication of the guests and the audience.

    This is the LED lighting industry event, which is a gluttonous feast on the LED interior lighting! Engineering LED Interior Lighting Design National Roving Seminar For more information, please visit: http://www.gg-led.com/2012xunhui

    Conference Background:

    Channels to open up the activities of 2012 as a senior engineer of LED channels for years, years of service, the Joint National Engineering LED decorative lighting around the association, architectural design firms, lighting and LED Industry Association jointly organized the "2012 LED light trip to China - Indoor LED Lighting Design National Roving Seminar and the National Indoor LED Lighting Design Competition will be held from April to August LED concentrated in Beijing, Xi an, Nanjing, Hangzhou, Shanghai, Wuhan, Chengdu, Shenzhen, Guangzhou and other cities held more than 1500 people in the industry to participate in covering more than 200,000 groups of design, engineering, distribution channels, the broad scope of influence deep, unprecedented.

LED lights because of the "noble price than energy-saving lamps good push

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gu10 led bulbs - China Manufacturer

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 In November last year, the National Development and Reform Commission announced a road map out of incandescent, mean that accompany people through 100 years of incandescent bulbs, officially entered the countdown stage of history. At present, the road map to obsolete the incandescent light bulb has been published over one month, reporters found in the lighting market survey, at present, the ordinary energy-saving lamps account for the mainstream market and emerging LED energy-saving lamps optimistic public business. December 22, the opening of the capital of the first LED light experience center. The reporters found that the price of LED lights because of their \"noble\" is still hard into the homes of ordinary people.

    Energy-saving lamps accounted for the mainstream market

    Yesterday, the reporters in the capital of a large city lighting to see, are ordinary business most of the selling energy-saving lamps, many businesses also set up a LED light booth, only a few businesses sell a small amount of incandescent. Sales of a brand lamps stores, sales staff, less and less demand for incandescent, general home and office use energy-saving lamps, only a small number of factories and workshops, with incandescent lighting. \"Although the store also have always been incandescent for sale, to buy.\" Ms. Zhao said, buy lamps for their own shop, she came only to store the dome light to convert all into energy-saving lamps. \"Before the lights too the costs of electricity, I see the neighbor\\ s shop with the energy-saving lamps electricity will be able to save three hundred dollars a month.\"

    Lamps, a vendor of business for many years told reporters that the capital of the lighting market sales of lighting varieties, including incandescent, energy saving lamps and LED energy-saving lamps in the civilian areas of lighting, ordinary incandescent lamp market share is still about 10% -20% fluorescent lamps are about 80%, the new LED green lights account for about 2% -3%. The high price of LED lights, although many people know this light, but not many home.

    Experience center of the capital of the LED light

    Yesterday, the capital of the first LED light experience center opened. In the center of this experience, LED light bulbs, lamps, downlights, spotlights, panel lights, lights, ceiling lamps and other readily available. In addition, the outdoor showroom region, as well as LED lights in the simulated highway.

    The reporter saw, LED smart table lamp can be adjusted with your fingers gently touch to adjust brightness, and gently slide into the right side of the finger from the left side of the panel, the brightness of the lamp followed by slowly brighten. While in the stage of an operation, services, told reporters pointing to the lights above, this is an anti-glare, LED lights, LED lights not only energy, but no UV, no stroboscopic, so it is eye. \"

    Many people pay more attention to energy-saving effect of the LED. A 5W LED bulb with the home that 40W ordinary bulb brightness quite true power! \"At the scene, a citizen said, LED power consumption is half of the tenth of incandescent or energy-saving lamps , if all his family and incandescent replaced with LEDs, would save a substantial amount of costs each year.

 

Can solve multiple problems diversified simple lamps

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led panel light - China Manufacturer

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http://www.swinled.com/led-panel-lights/

 Modell-N brought a very simple lighting design, it is a quick program to solve the light problem, the design of these lamps is extremely simple, a single socket, plug, lamp trough a wire to form a simple and practical light. You can plug it in any use, hanging from the ceiling, used to illuminate the wall or resting flat on the ground, even on the door next to.

LED lights price look down half

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led lighting manufacturers - China Manufacturer

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http://www.swinled.com/key-led-lighting-manufacturers-19/

Another one or two months, will announce the results of the national semiconductor lighting products in 2012, financial

subsidies to promote the project \"bidding, Xiamen Topstar, Donglin electronics companies to participate in the tender, if the

successful tenderer will be expected to be priced 30% financial subsidies.
 
It is understood that the tender attracted a total of 110 enterprises across the country participate in the bidding, which is

the Ministry of Finance for the first time for LED products to promote subsidies. The tender consists of indoor lighting

products (LED Downlight, reflective self-ballasted LED lights), and outdoor lighting products (LED lights, LED tunnel

lights), a total of four categories.
 
Unlike direct subsidies to consumers of home appliances, automobile and other industries, the promotion of efficient lighting

products, taken first by the Financial subsidies to successful enterprises, and companies cut prices to sell to consumers.

Among them, the financial amount of subsidies for 30% of the price.
 
\"We have a total of six lines to participate in the tender, LED downlights, 4 inches and 6 inches of two products.\" Xiamen

Topstar Marketing Co., Ltd., responsible person pointed out.
 
Jia Qiang, president of Xiamen Firefly Group (the participation on behalf of the tender is still \"Donglin\") that participate

in the bidding enterprise is the ex-factory price of the tender, which means that if these LED lamps are direct market, the

price is very likely only half of the market retail price.
 
5-watt LED lights, for example, it is almost ready to replace 12-watt energy-saving lamps, the market retail price is

currently $ 40 ~ 50, assuming that the tender price for more than 30 yuan, 30% of the financial subsidies, Xiamen enterprise

successful, and then like energy-saving lamps by the manufacturers sold directly to the public, then, the public is almost

more than 20 yuan can buy.
 
\"As a result, consumers are more easily accepted.\" Jia Qiang think, one of the most important factor in restricting the

promotion of LED lights is high prices, if the price is down by half, people will naturally have a certain appeal, when the

Xiamen year to promote the tens of thousands of support should not be a problem.
 
The industry believes that, due to energy-saving effect and service life of LED lights, perhaps more welcomed by the

commercial and industrial enterprises, because they require a long time a lot of use of the lamps.
 
Topstar company official opinion, even if financial subsidies to the LED light current levels, or away into the homes of

ordinary people have a certain distance, unless those families just need light, \"it is affordable, energy-saving lights

easier to promote, after all, several times the price gap is placed in that.
 
\"Although we\\ re serious about this tender, but the main focus on the promotion of common energy-saving lamps.\" The source

pointed out Do not look at the penetration of energy-saving lamps in Xiamen is already high, but the majority of areas in

Fujian, energy saving lamps remains still in the popularity of the process, this market is still small.
 
Subsidies to help alleviate the chip overcapacity pressure
 
\"LED products on the successful implementation of financial subsidies, and this is to send a signal to the industry.\" Jia

Qiang, which means that the attention of the state of the industry.
 
LED business in the current quantities of the IPO, the industrial investment overheating and overcapacity in the context of

the industry that the National Development and Reform Commission to start the tendering exercise for the 2012 financial

subsidies to promote semiconductor (LED) lighting products, as if into the catalyst for the LED industry, LED industry Pull

the whole industry, not only downstream of the lamp manufacturers can benefit from the upstream chip makers, such as 3 An

optical will also usher in good.
 
In fact, since the relevant departments of the state since it was launched in 2008 to promote efficient lighting engineering,

as one of the LED production base in Xiamen, the industry has been looking forward to LED lighting can be included in the

scope of subsidies, by reducing costs to facilitate the promotion of LED lighting and popularity.
 
Now, the \"boots\" finally landed, the industry believes that the subsidy policy will be further leveraging LED lighting

applications market, and is expected to fundamentally ease the pressure of the chip overcapacity expected to predict the end

of 2015, the penetration rate of China\\ s LED lighting is expected to reach or even more than 20%.

 

LED light bulbs into the ordinary consumers families

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led tubes - China Manufacturer

Thank you for inquiry my led tubes, Tel: 86-577-62608819, E-MAIL:swinled@yahoo.com

http://www.swinled.com/led-tube-lights/

As we all know, the LED lights than other types of lamps and lamp efficiency and longer life. According to the usage of its

service life as long as 20-30 years. CFL, LED

Light stability, not blinking. Off, turn on the lights increase the number does not reduce its service life. Of course, LED

lights also has its shortcomings, is light blue, light color, feel cold, especially

Compared with incandescent lamps. It also includes light to direct light, direct light, suitable for use as a spotlight, but

not for table lamp. And the LED is higher than the price of energy-saving lamps in ordinary shops is not easy to buy

To.

Wuhan Kai Dresdner sights on this market opportunity, with its strong marketing network across the country, the timely

introduction of LED low-carbon eco-friendly energy-saving products, and its low price, performance

All the characteristics, and sometimes become the object of ordinary consumers are keen.

It is reported that Wuhan Kai Dresdner Asset Management Co., Ltd. is a company specializing in lighting, lamps, lighting

appliances, R & D, design, production, sales and investment management, to promote an integrated operation of public

Division. Is engaged in environmental protection and energy saving aspects of new technologies, new products, new equipment

development, production, sales and service in the integration of high-tech enterprises. The company is located in the State

Department s new special economic zone Wu

East Lake High-tech Development Zone, Han; with senior experts, high-quality professional and technical personnel, and

excellent marketing team. With strong technical strength and talent to the scientific concept of development to improve

corporate

Industry core competitiveness, the industrialization of the brand image of the road tree, dedicated to resources, environment

and harmonious development of society, the company has achieved significant results in energy-saving lamp equipment, products

The technical indicators are in line with national standards and requirements, and provide effective service to the

community. Thinking month energy-saving lamp series products and equipment developed in recent years the most successful

Energy-saving lamp production equipment, using the most cutting-edge production technology, combined with the peers of

similar equipment at home and abroad of the merits of the production of energy-saving lamps series products are fashionable,

attractive appearance, durability

Low energy efficient. LED series products and its excellent value for money to become the new darling of the market.

Professionals, LED indoor lighting market has great potential in the market have seen various forms of LED lamps, traditional

lighting companies, emerging LED companies are aiming

On indoor lighting to replace this big cake. However, the survey results show that converting to shake the traditional

lighting LED short-term monopoly position in the room, but its potentially huge market indeed any

Enterprises can not be ignored.

LED into the ordinary consumers, families, or will lead to a new revolution in the lighting industry, Wuhan Kai RCM brand

thinking monthly energy-saving lamps, LED lamps series products include LED energy-saving lamp series, LED panel lights

LED bulb lamp. Its products successfully passed UL, CE, ROHS, SGS certification, done lighting scheme as well as many high-

end enterprise, and has accumulated many experiences, also known as the high brightness LED

The 21st century is the most valuable source, LED light into the family of ordinary consumers, will cause a new revolution of

lighting in the area.

 

Philips 23-watt LED bulb new plan Q4 listed for sale or over $ 30

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reading lamp - China Manufacturer

Thank you for inquiry my reading lamp, Tel: 86-577-62608819, E-MAIL:swinled@yahoo.com

http://www.swinled.com/key-led-reading-lamps-3/

  Table lamp simple plan, showing a fresh momentum style. The colored glass lamp body is a bright spot of the lamp, fine

lines and bubbles to show the beauty of the dim light irradiation, rather like a child s ideal. Cotton and linen shade

briefly Clean, gentle vision of dense glass lamp body, not to nurture a visual fatigue. The energy-saving now already

overriding buy electricity flow of tens of degrees of view of an LED Lantern Festival, the strength of the international

lighting giant through the process for customers to supply customized LED lighting handle "the leading trade lighting market.

霍尼韦å°"朗 able to Ex-Or lighting restraint system in accordance with the natural light of the strength of the initiative

modulating the brightness of interior lighting and easily adjustable illumination, Chinese Academy of Social Sciences, office

and library building supply energy-saving lighting system reform program, through the ultrasound, infrared, microwave

detectors restraint lighting system not only saves 40% of the electricity, but also save the energy consumption of more than

10% of the air conditioning system.

            Water quietly in silence seems to keep getting inadvertently passing, however, some things to stay the mind.

Recalled the arrogance, to wander around lights, the lights will take you into the image of the shallow Qinghe, back to

square one. 8 Paul held nostalgic lamp, all the way to a yearning past experience, review the students throw in a warm corner

of the screen on stage, a table lamp to touch your images. The lamp of the difference in terms of material, creating a

nostalgic momentum style of the difference, but there is always a light once the screen.

             Beginning from September 1, 2011, Europe will be produced and the entrance of restraint 60W incandescent, stock

sold will completely eliminate marks 60W incandescent lamp will gradually withdraw from the European market. The EU ban on

representation: Energy Label Grade C or above (include Grade C), 60W and above the transparent light bulbs to be produced in

a continuous and entrance, and thus the scale of the incandescent lamp is prohibited. But C-level requirements also mean more

efficient skill will not be limited to, such as the use of incandescent halogen skills improved incandescent held

unrestricted. Prior to this, 100W and 75W incandescent parting restraint produced in September 2009 and September 2010 and

the entrance.

According to acquaintances, "customized program" the most famous was undoubtedly 霍尼韦å°"朗 global retail chain giant Wal-

Mart s supply of the LED energy-saving programs, Wal-Mart more than 70 stores, music to promote the application for the Wal-

Mart to achieve the group saving rate of 15.06%, each store every year out of the wear and tear of nearly 100 million kWh of

electricity. Tiny bubbles and stripes, in the light seem cursory, yet also seemed old and some trace images. Under the sway

lighting ideal domain before, ideas are over, the whimsy of the happy merry, and now focuses on light curl rising.

The energy saving lamps lighting job

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reading light - China Manufacturer

Thank you for inquiry my reading light, Tel: 86-577-62608819, E-MAIL:swinled@yahoo.com

http://www.swinled.com/key-led-reading-lights-25/

Zhengzhou City, 13.6 kilometers of the Beijing sand channel engineering, full range of lighting commissioning completed, a

total of more than 15,000 light of a variety of energy-saving lamps lighting operations.
 
It is understood that the project across the board total length of 13.6 kilometers, divided into the northern section

(Jianshe Road - North Third Ring Road) and South (Jianshe Road - South Third Ring Road). The northern section of the elevated

sections of road lighting design: ground lighting, lighting of the main line bridge, ramp lighting. The design of the

southern section of the ground lighting and tunnel lighting.
 
Among them, the Beijing-Guangzhou South Road tunnel all the LED lamps; Interchange and on the off - ramp to take low-light

fence road LED lights; viaduct on the main line of road lighting, 250W ~ 400W high pressure sodium lamps; the ground using a

single light, Spotlights, lamps The cut-off light type 600W high lumen high pressure sodium lamp. The lighting as a whole to

achieve design requirements, the interchange and the ramp of the northern section of the multi-function LED guardrail lamps,

and seven kinds of color changes.

Laser processing the application outlined in vehicle overhaul

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recording pig Fridge magnet - China Manufacturer

Thank you for inquiry my recording pig Fridge magnet , Tel: 86-0577-86573661, E-mail: wzsldz@laserkeychain.com

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1 Introduction

    The laser surface modification technology is rapidly developed in the 1970s after the emergence of the high power laser,

an optical, mechanical, electrical integration, high-tech. This process has a hardening effect, the high degree of

automation, simple operation, low energy consumption, high efficiency and minimal deformation of the workpiece, the basic

waste such as a number of advantages. The use of laser processed parts of the surface can change the physical structure,

chemical composition and microstructure of the part surface, thus changing the physical, chemical and mechanical properties

of the surface of the part, such as wear resistance, corrosion resistance and fatigue resistance, effectively solved Many

conventional heat treatment is still difficult to solve or resolve the bad parts of the surface properties of Therefore, in

countries around the world and achieved rapid development. Surface hardening treatment such as gray iron camshaft AVCOEVETT

Institute for Ford, the maximum deformation of <0.13mm. The same time, the diesel of nodular cast iron crankshaft journal and

the Po neck heat treatment, hardness 55 ~ 62HRC, without straightening treatment of the crankshaft, so that the crankshaft

heat treatment costs fell by 20%, and achieved good effect.

    Laser surface hardening technology in China in recent years, before entering the use stage, but in certain areas or blank

paper describes the multi-function laser machine and its control system of Qingdao in hair laser technology Co., Ltd. jointly

developed in the automobile engine cylinder, cylinder liner, crankshaft, the laser surface hardening in the application.

    Laser surface hardening principle

    Laser surface hardening is also known as laser heat treatment. The principle is irradiated with a laser beam as heat

source engine to be to strengthen the surface, the surface is heated rapidly to metal phase transition temperature, when the

leave of the laser, the high-temperature surface heat quickly to the conductivity of metal matrix and the formation of self-

quenching, so that after treatment the surface layers of the formation of cryptocrystalline martensite with a hardness high,

thereby increasing the surface hardness, wear resistance and service life of parts.

    Laser equipment and technology

    3.1 The laser equipment
    Laser surface hardening equipment includes three parts: 1.5kW CO2 laser generator, multi-function laser processing

machine and the computer control system.

    Conventional methods and defects of the 3.2 car engine overhaul

    Engine overhaul, primarily through the cylinder boring, grinding axes handle, the cylinder wall after repeated grinding,

surface hardness and reduced; crankshaft journal grinding round loss, the general need to re-grinding axes, for bearing.

Crankshaft journal surface hardness after several grinding lower, can not meet the requirements. Therefore, the conventional

approach of engine overhaul cycle is shorter.

    3.3 car engine overhaul laser process

    Laser processing of car engine overhaul process is conventional overhaul process with laser treatment. Laser heat

treatment is generally arranged in a semi-finished. Metal up to the reflectivity of the CO2 laser wavelength 10.6μm due to

room temperature for more than 80%, higher grinding machine smooth surface reflectivity, the reflection of the laser will

cause a lot of energy loss, therefore, before the laser heat treatment using pre-deposited absorbance Tu layer approach to

improve the absorption rate of the part surface of the laser. The coating can absorb electromagnetic COSCO infrared part of

the variety of metal or non-metallic oxides, graphite, carbon ink, phosphate is a better coating material.

The multi-faceted installation arc cylindrical worm reducer six surface mounting

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cutter gearbox - China Manufacturer

Thank you for inquiry my cutter gearbox, Tel:0086 21 37283520, E-MAIL:info@torkdrive.com

http://www.torkdrive.com/key-cutter-gearbox-171/

       Arc cylindrical worm reducer planetary gear reducer, multi-faceted installation at d esign time, many manufacturers use single-stage worm gear reducer drive, so the plane double enveloping this series reducer worm reducer on the market a combination of other types of reducer advantages can be realized six-side installation. The full range of 12 kinds of center distance of 12 kinds of speed ratio, the input power range between 0.395kW-141.9kW output torque in the 107-16220N · m. It connected with the working machine spindle is connected to two types: (1) coupling; â'¡ direct suit in the working machine spindle.
    Multi-faceted installation arc cylindrical worm reducer has a large carrying capacity, high transmission efficiency, the use of reliable, long lifetime, can be widely used in metallurgy, hoisting, transportation, chemical industry, construction industry machinery and equipment downshift and applies to the following conditions:
    a) reducer worm shaft speed of not more than 1500r/min.
    b) reducer working environment temperature -40 ℃ ~ +40 ° C, altitude more than 1000m, when the ambient temperature is below 0 ° C, before the start of oil must be heated to a temperature above 0 ℃.
    c) The worm shaft forward and reverse operation.
 A model
    MC-multi-faceted installation arc cylindrical worm reducer.
    MSC-multi-surface mounting shaft mounted circular cylindrical worm reducer.
    MCM-multi-faceted installation arc cylindrical worm reducer motor direct-coupled.
    MSCM-multi-faceted mounting shaft mounted circular cylindrical worm reducer motor direct-coupled.

The planetary gear reducer planetary gear modification and installations

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marine gearbox - China Manufacturer

Thank you for inquiry my marine gearbox, Tel:0086 21 37283520, E-MAIL:info@torkdrive.com

http://www.torkdrive.com/key-marine-gearbox-182/

      Based on the meshing of the planetary gear transmission and generating method gnash their teeth processing reasons and choose to see outside with the prototype of the international plan etary gear tooth in modification of the following three: the shift away from the repair method processing cycloid reducer planetary gears fair distance, tooth grinding wheel radius (equivalent to needle teeth set radius), the transmission is relatively Dengjun with the processing specification tooth. Different grinding wheel to the task Taiwan center move to an interval (called a negative shift distance), so the radius of the center of pin teeth by the specification. Thus, grind the tooth less than the standard tooth, and regulating the needle wheel meshing engagement clearance will naturally occur. Said it was said from the grinding wheel away from the task sets of center direction to move.
   Isometric repair-shaped method for processing planetary gear, the adjustment parameters of the machine motion selection is fundamentally contrary with the processing specification tooth, different sub-grinding wheel radius ch anges by the specification, but it tooth and norms is the same short-rate swings outward line equidistant value is not contrary to two interval curve. Grind the tooth less than the specification of the tooth of the tooth, and the specification needle wheel meshing engagement gap occurs. Corner correction method for processing cycloid reducer planetary gear set by the machine to adjust completely and processing specifications tooth. Only in the first grind specification tooth will points teeth institutions and fair of the contact was torn off and then toggle tooth agencies for gear workpiece to turn a huge angle of the line wheel, altered the planetary gear grinding position, according to the original way to stop the second grinding, This causes the planetary gear reducer, the whole tooth thickness is a little thin, slight increase in alveolar Actually said corner modification grind planetary gear installe d in the specification the pin wheel, is still average, but the tooth tip and tooth root local gap understand, has been and can not compensate for the radial size of the chain of manufacturing errors and meet the requirements of smooth, it can not be alone use. So necessary to attach the other way on the tooth tip and tooth root with local shape in order to ensure excessive radial clearance. The above three kinds of tooth modification both at the same time a one-time with each other corresponds to the use, also can use alone, but the corner modification alone can not use.
    Planets planetary gear reducer planetary gear techniques, installation steps and states that: first of all to reflect on the two planetary gear is not a pair. The manufacture of the planetary gear is right (ie a pair) for the unit. The purchase is also a pair of perhaps a pair of a pair to buy, each pay a single cycloid can not be a change, and the two planetary gear wheel in the con sumption process is not separate. The concept of a pair of two planetary gear can completely overlap (ie stamp the word stacked up), including expansion of the bearing hole, 10 hole (axis pin hole) and the outer tooth completely overlap. The front like a. If I can be completely overlap, indicating that one pair can not be coincidence. To clarify is not a right, can not be used. Attention. The planetary gear is there anyway. Planetary gear has a logo on the device when the signs necessary side facing up. A sign of the planetary gear are also different. Typing numbers mark the position of each manufacturer is different. Mark the status of international manufacturers normally coincidence status symbols (flag position coincidence), but there are also device status symbols. Mark regardless of in which location, only assist in the inspection is not a round of adjuvant wrist.
    To planetary gear, which is a 10 hole overlap completely, the outer tooth just misp laced. Poorly at the teeth exactly with the position is an addendum of the showings. Attention. The absolute position of the two-wheel must remember. The best I painted on the signs. Or remember the original symbol of the status of a wheel planetary gear into the needle teeth shell. First turned by hand to see if you can fluently. Can you swing. Add to fair bearing. Planetary gear bearing hole is equivalent to fair bearing the coat. Fair bearing the correct position showings planetary gear bearing hole just latch onto your fair bearing cylindrical ball. Into the distance ring. The relatively small planetary gear points a hoop then put another piece of the planetary gear. Is the most important to put the wheels. Must be the same words and under the Seal of the planetary gear planetary gear of the word should be upward, but also must stamp the word of two planetary gear is just staggered 180 degrees in a straight line, rather than up and down two word of the planetary gear ove rlap placed! This is to pay special attention. Corresponding hole of the planetary gear inside to put the sleeve, to be turned by hand, see Can rotation. Reflect on whether the correct device. If it can be bumpy rotation will be able to base Local decomposition of a well-planetary gear reducer, this can be regarded as halfway

The LED lights of power-saving plan after the earthquake in Japan increased significantly

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reading light - China Manufacturer

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In response to the 2011 Tohoku earthquake, the summer power shortage problem, starting from July 2011, METI proposed energy saving target of 15%. To achieve this goal, the Japanese government in addition to promoting policy, but also for the approximately 19 million households in the jurisdiction of the Tokyo Electric Power Company, to implement the new release of energy-saving gift reward energy-saving system, the gifts include LED energy saving lamp voucher and other related energy saving gifts.
In fact, the authoritative market research firm GFK Japan announced earlier report shows that the May sales of LED energy saving lamps reach the beginning of the July 2009 low price of 55 times the amount of about 48 times. The report, Sharp, Toshiba, Panasonic, the Big Three accounted for 10 of the month sales of LED energy saving lamps, they have basically formed a monopoly situation. The reporter believes that domestic enterprises can not succeed in this market, a slice of non-easy addition to the sharp market insights, before playing in the Japanese market, market fundamentals and the formation of the sales network is also essential. Jiaoling Xiang said that in Japan bef ore the Joint BDA construction of many projects, including the Tokyo Dome stadium lighting project. Products in Japan after more than 1 year of verified, so customers are assured that the orders to them.

 

LED lights enterprises must have the R & D infrastructure

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led spotlight - China Manufacturer

Thank you for inquiry my led spotlight, Tel: 86-577-62608819, E-MAIL:swinled@yahoo.com

http://www.swinled.com/key-led-spotlight-6/

China Real Estate News: national policies, in particular, has promulgated the recent semiconductor lighting energy industry views ", the lighting industry will be what kind of impact? Building energy efficiency from the what role?

        With the October 2009, the National Development and Reform Commission and other departments jointly announced the development of semiconductor lighting industry opinions "(the" Opinion "), as well as earlier introduction of the financial subsidies and the Ministry of Science and Technology" 10 City, 10000 " plan, the green LED lighting industry has entered a phase of rapid development. Strong government support, the LED lighting industry will be faced with how the opportunities and challenges, for which the reporter interviewed the China Illuminating Engineering Society Deputy Secretary General Liu Shiping.

Liu Shiping: The goal of the "opinions" in 2015, the average annual growth rate of China s semiconductor LED energy-saving lighting industry output at around 30 percent, including construction-related functional lighting market share growth of about 20%, decorative landscape products such as The market share of over 70% market share increase will directly reduce building energy consumption.

Has been the lack of core technology, the development of China s LED downstream is not balanced, the majority of enterprises are small, low technical content, irrational industrial structure, which formed a bottleneck in the development of the industry as a whole. With the attention and support of the state of this emerging industry is expected to promote China s semiconductor LED lighting companies to the extension of industrial chain, optimizing the layout of the green LED lighting industry chain.

In general, the introduction of the "opinions" will be directly contributing to the matching of domestic LED lighting lamps, drive the rapid development of the testing equipment industry.

China Real Estate News: Faced with the current development situation, the entire LED lighting industry, how to deal with?

Liu Shiping: the continuing development of any industry, are inseparable from the industry-standard specification, but the current status of China s LED industry is a lack of standards, the lack of standards in the field of LED light source applications. There is no standard specifications, there will be high development costs, poor product adaptability, it is difficult to reach the actual requirements of the situation. Especially in LED lighting products, we must take into account safety, light pollution and environmental problems.

The only industry standardization, in order to help domestic LED industry to improve the technical content, breaking the monopoly of the United States and Europe for high-end technology, after all, in the green lighting industry, who has the most advanced scientific technologies and achievements, whoever will win market opportunities .

At the same time, the domestic upstream firm, whether in concept or in operations management, technology development organization, has a considerable gap with foreign brands. Domestic enterprises to become the disadvantages of the key to "the advantage" is the operating philosophy of change, increase R & D in science and technology, not instant success.

 

LED lights gradually came into the business home market

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led spotlight - China Manufacturer

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According to market estimates, in 2010, the penetration rate of LED lighting of approximately 4% to 5.5%, and the luminous efficiency of LED lights in 2010 consistent with the fluorescent, but in 2011 the penetration rate is expected to challenge 10%, luminous efficiency also have the opportunity to further increase by 20% and beyond the home LED lighting, fluorescent, incandescent lamps gradually decline, as well as government grants, and other factors to promote LED lighting gradually from a past niche applications, such as display cabinets lamps, plant lights, medical lights, started to enter the commercial market.
In 2009, the Ministry of Science and Technology issued a document agreed to carry out the experimental work of the city ten thousand ten semiconductor LED lighting application engineering, Ningbo has been included in the pilot cities in 21 cities in China. Ministry of Science and Technology to carry out the experimental work of the city ten thousand ten semiconductor LED lighting application engineering, designed to break through the constraints semiconductor LED lighting industrial transformation and upgrading of key technology, promote energy conservation, stimulati ng consumer demand, to effectively guide the health of China\\ s semiconductor LED lighting applications The rapid development and rapid increases in semiconductor LED lighting industry\\ s overall competitiveness.
The future, major projects of Ningbo City, landscape lighting project in principle, to be the first semiconductor lighting (referred to as \"LED\") products and, in 2015, Ningbo City, to promote the application of LED products 1.5 million (branch). It is learned recently from reporters yesterday (July 20) just won approved by the General Office of Ningbo Municipal Government of Ningbo City \"Ten thousand ten cities semiconductor LED lighting application engineering implementation of the program\".
As a newly developed product, raw material costs of LED lighting is still relatively high. It is to see the huge potential market, many domestic and foreign enterprises to accelerate fought in the field of LED lighting products. In addition to the global automatic control giant Honeywell, the main industry in the domestic appliance production group, last year a high-profile reached the LED lighting industry, to compete for China LED lighting this huge market cake.
Joint Meeting Industry Technology Co., Ltd. as a new force of the LED lighting industry with its 20 years of optical and electrical integration of production technology precipitation and talent to advance LED lighting industry, a number of independent research and patented technology developed series of products, such as the development of a series of LED high-power constant-current direct-drive power and LED lighting products, its environmental protection, innovation, technology, fashion ahead of peers.

LED lighting and LED Light Bulb market trends analysis

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led christmas lights - China Manufacturer

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LED backlighting market this year has been less than expected, LED manufacturers are all on the LED lighting market, according to LEDinside observed, the current lighting market demand or from mainland China and Jap an, the Japanese market due to power rationing policy after the earthquake caused LED lighting surge in demand has more than 30% penetration rate of LED bulb in the second quarter.
Therefore, if we view the market LED bulb, you can find a lot of goods claimed in its marketing materials, to replace the traditional 40W bulb, 485lm to 340lm are optional specifications.
In addition to project-oriented, higher margin products in the field, LED lighting development, LED Bulb market is still only the Japanese market selling action. As for the professional lighting, plants and agricultural lighting (including UV hardening), freezer lighting, and so on, those in the first half of this year is hotter LED lighting product categories.
With the increasing unit of brightness, the increasing application of LED lighting in the area.

The fatal flaw of the LED lamps - surge voltage

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led desk lamps - China Manufacturer

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All the LED lamps have this fatal flaw, but so far, no one ever made a good solution. Engaged in LED power supply, or engage in the lighting of LED products, on this issue avoided, pretended not to know, however, the actual production, the problem is endless, of course, there are more pe ople do not know much. totally do not understand how the matter.

Description of the phenomenon: The most common problem is to do a project, hundreds of lamps, damage often for no reason, like a street filled with LED lights, from time to time does not shine, always bad, bad repair. LED lamps, with non-isolated power supply, production, often found in fried bad, the root cause here. Are surge voltage caused by common outdoor lightning, or a large load on the shutdown voltage noise and the like. According to the written argument is a very high voltage, and instantly added to the input supply then transduction to the output from the input supply.

We know that the PWM adjustment of the switching power supply, a number of clock cycles are needed, and if the input voltage transient changes, and time is very short (when the switching power supply did not have time to adjust, when the performance is an instant high-pressure conduction because the load is a string in the 300V high-voltage circuit, 300V, high-pressure moment larger, the high-pressure moment on the added output to the output, especially the step-down circuit for LED fluorescent, isolated power supply would have been better, but many are escape.

Some people say that TVS, Chokes, X-capacitor, in fact, use is not large. Work in the normal current of the LED is very sensitive to voltage changes. We know, in a stable current, the LED work, such as straw hat lights at both ends of the voltage increase to 0.1V, the current at both ends is not increased by a few percent, but may be increased by tens of percent increase of 0.5V nor the tens of percent, but increased by several hundred percent, that is, several times, although several components, or more than 400V, the voltage is still to make the output current fierce increase, then the output is equivalent to a short circuit, or even switch to a direct result of the LED annihilated, the phenomenon of isolated power supply is fried to a bad switch, this is the root cause. This is determined by the LED characteristics.

A lot of constant voltage power supply, like the common constant voltage power supply 12V, with some other load, but the same power used three a bunch, often find a lot of fried bad, because here, because the load characteristics of the LED its easier to damage and damage power.