Category Archives: PIR LED flood light

What is the research report on U.S. LED lighting market

First :Analysis of tariffs on some products

Tariffs on some LED lighitng products

Some products tariff analysis table screened part of the American popular LED products particularly the LED lights such as outdoor LED flood light and other commercial public LED lights and industrial or household LED lighting being imported and investigated the rate of duty on imports of corresponding products imported HS code . According to the tariff on these outdoor LED flood light and other commercial public LED lights and industrial or household LED lighting products Tesco information provided , LED chips , modules the United States imported are zero tariffs, so that imports of LED products including the LED lights particularly the outdoor LED flood light and other commercial public LED lights and industrial or household LED lighting,cheaper module are entering the U.S. market , which greatly promoted China’s exports of such products . Secondly, the import duty rate of LED lamp is 3.9% ~ 6%, the rate of duty on imports of LED light boxes , signs and other import tax 5.3 % to 6 % range .

Second, the U.S. market policies Characteristics

According to Tesco Information Analysis report showed U.S. LED lighting market is expected to grow rapidly. At this stage, the U.S. market is mainly focused on LED display and mobile display, which mainly reflected the high demand for LED signboard, billboard and mobile phone products, the demand in these areas continues to grow. In addition, the policy is displayed that there was approximately $ 140 million allocated for the replacement of high-efficiency lighting such as outdoor LED flood light and other commercial public LED lights in about 30 cities of the United States, and the U.S. government excluded the policy ” Buy From American” in replacement of the LED lighting industry , which is undoubtedly a good news for those foreign enterprises who want to enter the U.S. LED market.

Tesco Information Analysts also pointed out that China LED companies specializing in outdoor LED flood light and other commercial public LED lights and industrial or household LED lighting need to understand some of the local policies before entering foreign markets , and get some certifications, such as UL certification , FCC certification, ” Energy Star” certification, the certification will make the LED business more competitively accessing to overseas markets , and a prerequisite for entering the U.S. market is UL and FCC certification.Browsing http://www.lead-lighting.com/products/sid53-1.htm for more information about the outdoor LED flood light.

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What are the concentration analysis of the import market and representative import enterprises of LED lighting in US

First, concentration analysis of the import market

correlation and ratio of LED lighting of US customs rank

Figure : the table of concentration analysis of the top 5 corporations importing   LED products including LED lights such as commercial PIR LED flood light and other commercial and industrial or household LED lighting products in U.S. market

Representative enterprises importing LED lighting

Figure : Representative import enterprises

In the table of concentration analysis, the procurement data of the top of five business imports of LED products including LED lights such as commercial PIR LED flood light and other commercial and industrial or household LED lighting products in U.S. has been chosen for analysis and the total data of U.S. importing LED products. From first and second quarter of 2012  , the January CR5 ( the ratio of the monthly the total imports of top five companies accounting for PIR LED flood light and other public and commercial and industrial or household LED lighting products U.S. imported ) was 13.66% , CR5 was about 12% on May and June, indicating U.S. LED market companies’ scatter and low concentration. But on the whole , the U.S. LED market concentration continues to increase , the market share of some large enterprises was rising , CR5 reached 31.72% on July 2012 . What can be seen from the  number of transactions and weight of imports  is that  Custom Accessories INC. is relatively high in the share of the U.S. market.

Sencond, the customs area and accounting analysis Ranking Comparison

Figure : Off Ranked contrast and proportion

By analyzing the U.S. import and export customs area , Tesco information found that there were mainly Los Angeles , Long Beach, Newark , Seattle, Tacoma , and several other import customs area in the United States from January 2012 to July . Considering the volume of   LED products including LED lights such as commercial PIR LED flood light and other commercial and industrial or household LED lighting products , Los Angeles and Long Beach has been dominated the first and second by the highest volume  of  LED products such as commercial PIR LED flood light and other commercial and industrial or household LED lighting products whether from July to July last year or January to July this year, the proportion of Los Angeles and Long Beach which are two import customs area accounted for 27.80% and 25.80% from January 2012 to July . Only the share of imports of  commercial PIR LED flood light and other commercial and industrial or household LED lighting products in these two related areas was more than 50 % of that of all customs area , those LED enterprises which would like to expand the U.S. market should pay more attention to the situation of these two regions.Browsing http://www.lead-lighting.com/led-flood-light/high-power-waterproof-pir-led-flood-light-series.htm for more characters of the PIR LED flood light.

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What are the requirements on the LED lighting driver ICs at low-voltage and technical details

1.the nominal input voltage range of LED chip should meet DC 8-40V, to cover the needs of the application such as PIR LED flood light, the pressure which is greater than 45V can be better ; simple when AC 12V or 24V input bridge rectifier output voltage will fluctuate with the grid voltage , especially when the voltage is high,the DC output voltage of LED light including the PIR LED flood light will be high, as the driver IC of PIR LED flood light and other LED lighting can not meet a wide voltage range , which tend to be the breakdown when the grid voltage increases , LED light source will therefore been burned.

2. Nominal output current of driver chip is greater than 1.2-1.5A required, for the PIR LED flood light and other LED lighting source as the lighting, the nominal operating current of 1W power LED light source is 350mA, the nominal operating current of 3W power LED light source is 700mA, the bigger the power,the greater the current, so driver IC the PIR LED flood light and other LED light choose must have sufficient current output , it is necessary to make the driver IC of LED lights especially the high power LED light including the PIR LED flood light work at 70-90 % of full load output of the best work area . The driver IC at full load output current in a small space tend to be fatigue and early failure.

3.the output current of LED chip must be constant for a long time , so that LED light source no matter the commercial PIR LED flood light or household LED light is stable to light up and the brightness does not blink ; for the same number of driver chips used under the same conditions , the output current should be as consistent as possible , that is discrete to be small, so high-volume automated production line is effective and orderly ; for the drive chip whose output current has certain discrete ,which should be classified before putting into pre- production line or leaving the factory , adjust the current on the PCB board and setting the size of resistor (Rs) of resistance so that constant driver board of PIR LED flood light and other LED lighting is the same as the emission luminance of the same LED light to maintain consistency of the final product.

4. how to package the driver chip of PIR LED flood light or other commercial and household LED light should be helpful for the rapid cooling of drive chip, for instance Die is directly bound to the copper, and there is a Pin direct extension of the package , so that the copper directly soldered on the PCB board rapidly conduct heat. As the 300-1000mA current through on a silicon die similar to 4X4mm, there must be power, and it is bound to heat, the physical structure of the chip of PIR LED flood light and other LED light is also crucial .

5.the ability to anti- EMI, noise , high pressure of driver chip itself is also related to that whether the entire PIR LED flood light and other LED lighting products can pass CE, UL certification, so the driver chip should use excellent topology and high pressure production process in the beginning of the design.

LED light

6.drive power requirements on the chip is less than 0.5W, switching frequency of commercial PIR LED flood light and other commercial and household LED lights should be greater than 120Hz to avoid frequency interference and produce visible flicker. Green PIR LED flood light and other LED Lighting promote the development of innovative design of driver chip , LED lighting is inseparable from driver chip , requiring multiple functions LED light source driver IC. less than non-isolated power supply can be considered for LED lamps using36V AC power, if the choice of 220V and 100V AC power supply should be considered isolated . There is a higher demand and the greater difficulty on the technically for those directly using AC100-220V driver chips, all of the countries are currently making efforts to the develop . The mass market demand on commercial PIR LED flood light and other commercial and household LED lamps give the successful opportunity to companies designing IC once again, rapid transformation , as well as the LED drive of PIR LED flood lightand other LED lights developed and researched, the opportunity win a lot .Login http://www.lead-lighting.com/led-flood-light/high-power-waterproof-pir-led-flood-light-series.htm for more characters of the PIR LED flood light.

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What’s the development trend of LED lighting industry

There are hundreds of billions in domestic lighting market , none of the vendor ‘s market share is more than 5 %. Because the specializing consumer accounts for 70-80 % in the lighting field especially commercial LED lighting such as PIR LED flood light, the average consumer is only 20-30 %. 70% of commercial PIR LED flood light and other LED light are sold through retail channels , 30% of LED lights especially PIR LED flood light is through wholesale. China has no strong retail hardware channels, so can not form a strong metal channel brand , even if only a complete monopoly hardware channels just account for about 15% lighting market . there are 10% of LED lighting including PIR LED flood light directly sold to professional consumers , mostly are wholesaled for projects , the projects relate to the relationship , none of vendor can get all all projects . This is why the brand specializing in commercial PIR LED light and other LED lighting  is so dispersed .

PIR LED flood light

E-business market. supplier is a good channel and can integrate the retail market , perhaps by which the market share is more than 5% , many emerging LED companies are conducting in the field of distributing electricity E-business market, including the lead lighting.

So seizing the dealer is the most important. The channel advantage of traditional lighting business is obvious , but the larger the scale, the faster the transform,such as the sun, NVC , Op, three male , Debon , Kamei ,Foshan lighting and other large enterprises, the proportion of LED production value is rapidly declined, the channel construction can be very cruel in 2015, and a secondary pattern provincial city has basically been finalized, there is only a certain chance for three or four lines town .

Those lighting companies manufacturing commercial LED light particularly PIR LED flood light  transiting quickly and having a large channel edge have great advantages, the slow transformation of traditional lighting companies will die . First, most of LED companies have too limited capital to expand the scale, and the channel is too expensive to invest. So most of companies will have to do OEM or ODM for domestic brand LED manufacturers, which accounted for most of exports of the lighting market . The strength of the LED companies begin looking for the enterprise having a large-scale channels, scale advantages for the integration, or the formation of strategic alliances .

The low-end brands extending downstream packaging manufacturers in future are rectangular , wood Linsen . The low end is not bad, just has different strategies. Midrange is the transformation of traditional lighting to LED as a representative such as sunlight, three male Aurora and so on. These making a pretty good profit and specializing in the commercial PIR LED flood light and other commercial LED lighting  project and the channel do not compete with rectangular , Mu Linsen. High-end are Philips, Osram, or the the LED business successfully integrating commercial PIR LED flood light and other LED finished product or related LED lighting product .Browsing http://www.lead-lighting.com/led-flood-light/high-power-waterproof-pir-led-flood-light-series.htm,we’ll be delighted to find more characters of the PIR LED flood light.

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Why the LED lighting especially the commercial PIR LED flood light is popular

A ) policies promote

The Guangdong Provincial People’s Government issued the ” Guangdong Province promotes the use of LED lighting products embodiment ,” on May 23, 2012,  according to objectives of the program , the annual output value of the LED industry including the commercial PIR LED flood light achieve would be 50 billion yuan by the end of ” Twelfth Five-Year ” period. Program referred to popularize the field of public LED lighting especially the PIR LED flood light in Guangdong Province during three years, including LED street light and LED tunnel light lighting up the roads , PIR LED flood light lighting at public places, government agencies, interior commercial LED lighting specializing in the construction field state-owned or state-owned enterprises such as financial capital invest; the program also mentioned accelerate the popularization of social LED lighting,interior LED lighting is a major demand for the product .

PIR LED flood light

The State Science and Technology issued a ” semiconductor lighting technology development Twelfth Five-Year special plan .” on July 3, 2012 ,  Accordance with the objectives set in the plan , LED industry would reach 500 billion yuan scale in China by 2015. And the scale of China’s LED industry output was only 192 billion yuan in 2012 , there is still a large gap reaching 500 billion yuan . Currently , PIR LED flood light and other LED lighting have become the largest LED applications, the growth of LED industrial scale will drive the growth of indoor LED lighting in future.

The National Development and Reform Commission and other six ministries jointly developed a ” semiconductor lighting energy industry planning .” on January 10, 2013.Accordance with the objectives set in the plan , all of the 60W incandescent lamp for general lighting above will be eliminated by 2015, the market share will drop to below 10% ; lighting products, the market share of energy saving lamps and other traditional energy- efficient will be stable at around 70%; the market share of PIR LED flood light and other functionality LED lighting products will be over 20%. the average annual growth of output value of LED lighting industry will be around 30% in 2015, reaching 450 billion yuan ( including180 billion yuan LED lighting applications such as PIR LED flood light ) .

( B) the price decline

The price is too high, immature technology has been the main factors hindering the popularity of commercial PIR LED flood light and other commercial LED lights or interior LED lighting. Having developed for few years, LED lighting technology has been greatly improved , and now is no longer a barrier to the promotion of commercial PIR LED flood light and interior LED lighting . as the technology advances and market competition becomes more intense , PIR LED flood light and other LED lighting products at lower prices also continue, the retail price of the global60W LED bulbs has dropped by 28% in 2013.Browsing http://www.lead-lighting.com/led-flood-light/high-power-waterproof-pir-led-flood-light-series.htm,you must find pretty optional but competitive PIR LED flood light.

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What need to be sure when installing the LED lights

Due to environmental protection and long life of energy-saving LED lamps , now LED lights whether the commercial PIR LED flood light or household LED tube are gradually being accepted. We can not live without the sun ,so do we without lighting , LED tube is enjoying a great popularity at home , shopping mall , underground garage, restaurant and hotel and other indoor environment, while LED flood light especially PIR LED flood light is widely used in square, parks, stadiums, the facades of large commercial buildings and hotel, , waiting rooms, airports etc. However, due to lighting problems , the sub-health and eye pain, or myopia have been brought to us, thanks to LED lighting’s environmental pollution and non-glare, it makes our lives better , healthier , but what we should pay attention to when installing household LED lights such as LED tubes or commercial LED lights particularly PIR LED flood light ?

PIR LED flood light

1 . The most important issue is to see the instruction manual . When the lamps are bought and previously installed , we should understand the instructions of LED lighting including the PIR LED flood light, how to install can be considered a standard installation and where is the most standards, avoid the use of lighting during accidents.

2. when arranging and installing the household LED lights such as LED tubes or commercial LED lights particularly PIR LED flood light, we should take into account whether the function of LED lights and light intensity affect human vision . For example, LED Crystal Light , which is definitely installed in the hall , it can not be installed in the kitchen or bedroom , it is impossible to install the high-power LED lighting in restroom , LED lamps can not be too dim. Different environments , different lighting can make people feel differently

3, you should consider reducing energy consumption during the installation, such as whether the natural light is bright or dark in the room, we can supplement with LED lights for dark room, but can’t for brighter room, we should also take into account the night exterior lighting effects on the square and park or stadium to choose reasonable PIR LED flood light or other commercial LED lamps such as LED candle lights.

4 , Be sure to follow the instructions to install LED tube or PIR LED flood light, but not to according to our own ideas, we must not miss t and install wrong parts or wrongly replace some parts of the fixture. LED lamps especially the commercial PIR LED flood light and household LED tube are designed by rational scientific tests , small change may cause instability of LED lights , or affect the longevity of LED bulbs . If installing the PIR LED flood light in the open air, we have to pay attention to the waterproof and dustproof and temperature changes,shell packaging must be securely mounted.

5. Because LED lamps have a long life, which is unlike other incandescent often easily broken unless use properly, and LED lighting fails, we shall make sure how easy to change and maintain the LED lights when installing .

6. In fact, LED lamps also have characteristics of an ordinary light, although LED lamps especially commercial PIR LED flood light is more high-end than incandescent, but the frequent use of the switch will also affect the lamp power supply, thus affecting the life of the bulb .

7. The final step is the maintenance issue, this is a very important part. how to clean is generally trying not to use water but using a cloth to gently wipe after dipping a little water , be sure to disconnect the power. try not to split the LED lamps, just need to clean up the dust on the shell , the most important part is the cover of the PIR LED flood light or other high power LED lights can not affect the light transmittance.

Browsing http://www.lead-lighting.com/led-flood-light/high-power-waterproof-pir-led-flood-light-series.htm,you must be not disappointed to find the optional and detailed PIR LED flood light.

A lighting ceremony of LED energy saving lamp was held in paris

On the evening of 6 December 2011 , the Louvre in Paris , France held a lighting ceremony of LED energy saving lamp including the PIR LED flood light , people countdown to zero , the glass pyramid of the Louvre museum lighted up firstly , which was extraordinarily bright and mystery in the darkness . It is understood that location xenon lighting system which has been used by the Louvre had used to be replaced once every three years , the Louvre and Toshiba have been working together to develop the more energy-efficient lighting  way in order to promote environmental protection since 2010, the final decision to use PIR LED flood light and other LED energy-saving lamps , the lighting system renovation project of the Louvre glass pyramid and other facilities had been completed , the lighting system renovation of Napoleon Square atrium has been completed within 2012.

LED lighting in the Louvre in Paris

According to reports, after the transformation of the lighting system with PIR LED flood light and other LED lights, the annual electricity consumption of the Louvre exterior lighting would be from 392,000 degree to 10.5 million degrees , a reduction is 73% , and the LED lighting system such as the PIR LED flood light can last for 5 years . The Louvre was built in the late 12th century  and originally used as a defensive castle. King Charles V lived in the Louvre during the 14th century. After through the expansion and improvement by several generations of kings, the Louvre became the representative of the French classical style building . Louvre officially opened to the public as a museum in 1793, art collections has already nearly 400,000 . This  PIR LED flood light and other LED lighting system was done by the Paris Lighting Event for ENI Company.Browsing http://www.lead-lighting.com/led-flood-light/high-power-waterproof-pir-led-flood-light-series.htm for more characters and uses of pretty awesome but affordable PIR LED flood light.

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