How to distinguish the performance of LED lights

1.Temperature

The temperature of LED energy-saving lamps especially the high power LED lights such ashigh power LED flood light should be low when normally work Otherwise , the life of high power LED flood light and other LED energy saving lamp is relatively short. Meanwhile, when the LED energy-saving lights light up , there are either quickly flashing or very harsh fluctuations, showing that there are quality problems of LED energy-saving lamps including the high power LED flood light.

high power LED flood light

2.  start-up performance

There will be two characteristics when LED energy-saving lamps start: First, the higher the temperature the more likely to start ; Second, turn off the lights , do not flash . Also what worth mentioning is that many high power LED flood light or other LED Energy-saving lamps are very dark when turning on, which is detrimental for lamp life , LED energy-saving lamps particularly the power LED lights such as the high power LED flood light shall be provided with power supply circuit and PCB board in its interior .

3. the interference

In China, the electromagnetic compatibility is the project the electrical equipment must pass, however, that this project is very complicated to detect, when the user purchases a lamp,first of all, see if there is the flag that is through National electromagnetic compatibility test on the package , the second is to use a shortwave radio , when the lights especially the power LED light including the high power LED flood light work , placed near the radio , the lower the noise shortwave radio emit, the better electromagnetic compatibility tested of high power LED flood light and other LED lights.Browsing http://www.lead-lighting.com/products/sid125-1.htm for the better understanding of high power LED flood light.

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How to discriminate the merits of LED energy-saving lamps especially LED tube light

Many people do not know how to discriminate the merits of LED energy-saving lamps in daily  life, and thus bringing some of errors on the selection of LED lamps such as the household LED tube light or other commercial or household LED light,there are ” five to inspect .” are summarized

LED tube T8

A. inspect the packaging and Trademark

There are following the country mandatory LED lighting products manufacturer marked on the packaging: rated voltage, voltage range, rated power, rated frequency.

In general, label printing quality of good quality products including household LED tube light or other commercial or household LED light is legible , which is not easy to fall off , being wiped with a soft damp cloth , the signs is legible and indelible , there are trademarks of manufacturers and related certification mark. The shoddy household LED tube light or other commercial or household LED light are of poor print quality and fuzzy fonts, easy to erase, no manufacturer ‘s trademarks and related certification mark.

B.Inspect the appearance of household LED tube light or other commercial or household LED light

The quality LED energy-saving lamps is made of tricolor pipe, which is white. Also, speaking from the lamp , many household LED tube light can be just put together for comparison, the good consistency of shapes and sizes of LED tubes is mostly bent and molded by the machines , mostly mass-produced products. Consistency of the LED tube light and other LED lighting product is good, the quality is easier to be guaranteed, the interchangeability on maintenance is better. Of course , there shall not be cracks and loose and prized appearance on interfaces. During the installation and the demolition, there should be no loose cap , head tilt phenomenon . The shell of LED tube light and other LED lights must choose the kind of engineering plastics flame retardant plastic. Ordinary plastic and those deformation and flammable are prohibited for the production of energy-saving lamps,both of which can be simply determined from the surface , the latter surface is smooth, shiny , like frosted glass former surface texture.Taking a good look at http://www.ledclan.com/ for more information about the  LED tube light and other household LED lighting.

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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’s the development of LED lighting in US

President Bush signed the ” Energy Independence and Security Act 2007 ,” on December 2007 provisions of the ban on the use of 100W incandescent lamps by 2012. President Obama announced a new application for low energy standards on June 2009. California took the lead in the disabled and sales of incandescent in 2012 . Recently, the U.S. Department of Energy has begun plans to adjust the Facts guidelines of LED Lighting including the commercial public LED lights such as RGB LED flood light and industrial and household LED lights to clarify the performance characteristics of the standard LED to assist consumers and designers to clearly distinguish the difference between traditional lamps and commercial RGB LED flood lights and other commercial and industrial and household LED lamps .Numerous U.S. national policy and information collected indicates: incandescent more lit for more than a century will gradually withdraw from the market,LED lighting such as the commercial LED lights especially RGB LED flood light replacing the incandescent will be the trend of the development of lighting industry .

First, the countries exporting LED lighting products to United States accounted for

countries  exporting LED lighting to U.S.accounted for

Figure : U.S. importing countries accounted for

The accounting of importing countries of the United States recorded the proportion of United States imports of LED products especially the commercial LED flood light and other public LED lights from overseas countries,the market share of each country in the United States can be analyzed in accordance with accounting data , among the countries from which U.S. imported RGB LED flood light and other commercial and industrial or household LED lighting products in from January 2012 to July, China accounted for up to 70.50% , amounting to approximately $ 360 million , LED lighting and display U.S. purchases are mainly from China , as well as Mexico , South Korea, Canada and other countries , but less proportion . Europe and North America has been the main areas of exports of display and RGB LED flood light and other commercial and industrial or household LED lighting products in China.

forecast of selling LED lighting in U.S. from 2009-2015

U.S. sales forecast Tesco LED information provided from 2009-2015  , the United States LED product sales will be increasing year by year the next three years , the amount of sales of particularly RGB LED flood light and other commercial and industrial or household LED lighting products rose by 4.2% in 2013 , the amount of LED product sales will rise by about 2.4 %in 2014, the amount of sales of LED products will rise by 2.5% in 2015. The compound annual growth rate of LED product sales in the United States 2009-2015 round 6%, RGB LED flood light and other commercial and industrial or household LED lighting products is still considerable in the U.S. market.Browsing http://www.lead-lighting.com/led-flood-light/led-flood-light-rgb-series.htm for more information about the RGB LED flood light.

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London will put into effect the country’s largest deployment scenarios of LED street lights and LED tunnel lights

London which is the Britain’s biggest city will put into effect the country’s largest deployment scenarios of LED street lights and LED tunnel lights to complete the 40 % energy savings of 2016. Transport for London (TFL) has announced that a LED street reconstruction projects would be cooperated in the Office of the Mayor of London, including the upgrade of 35,000 LED street lights and LED tunnel lights and installment of a network adaptive control system to monitor and control the lights . In addition , the Northeast Kingdom Lincolnshire also open a street light project , including solid-state lighting (SSL) 16,500 LED streetlights and LED tunnel lights .

LED street lighting

LED street light

TfL engineers to measure the level of LED street lighting

TfL engineers is measuring the level of LED street lighting

London street light project will support the specified target of Boris Johnson who is the Mayor of London: 60% reduction on carbon emissions by 2025, Johnson said : ” installing modern LED streetlights and LED tunnel lights on our capital’s main roads will not only reduce carbon emissions and maximize savings capital investment, it will also give London a better and safer roads . ” According to Transport for London Road Network (TLRN) shows that TfL has a total of 52,000 street lights ,it is expected that the ultimate goal of the plan is to upgrade all the lights with LED street lights and LED tunnel lights over decades, but the first phase will focus on the 35,000 street lights which will be completed in 2016. This phase is expected to reduce carbon emissions by 9700 tonnes per year , and save £ 1.85 million ( approximately $ 3 million) – a savings of 40%. The initial phase of the £ 10.9 million cost which will be spent purchasing and installing the LED street light and LED tunnel lights will be recovered within a few years .

LED tunnel lights installed in Thames Street tunnel

In addition, there are two additional money savings , including reduced maintenance costs and the lighting control network established by TfL and called Central Management System (CMS) will maximize energy savings and efficiency ; CMS level can be set depending on the traffic lights luminance level and automatically detect the required maintenance. TfL said the CMS is provided by Harvard School of Engineering , which is the largest single investment in the history of street lighting including the LED street lights and LED tunnel lights in London . The value of adaptive control has been demonstrated in other SSL trials of the UK , such as the LED tunnel lights installed by Transport for London Thames Street tunnel two years ago.Browsing http://www.lead-lighting.com/products/bid32-1.htm for the better understanding of LED tunnel lights.

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Panasonic will expand China ‘s LED lighting business

Being optimistic about the prospects of China’s green lighting , Panasonic will expand its China ‘s LED lighting business especially the commercial LED lighting including the high power LED flood light. Jima Masaki who is responsible for environmental solutions and lighting Division of Panasonic Corporation, person Masaki City recently revealed that in 2015 , Panasonic will increase the proportion of high power LED flood light and other commercial and industrial and household LED lighting in China to more than 60% .

LED lighting

Masaki said the strategy of Matsushita lighting in the global lighting market is to develop high -quality products in Japan, , its own production plant in China and India and sell commercial LED light such as high power LED flood light and industrial and household LED lighting in Asian countries .

Panasonic forecasts that the proportion of China LED general lighting particularly the commercial high power LED flood light and other commercial and industrial LED light in the market will be rising to from 20% in 2012 to over 50% in 2015 . Masaki said Panasonic hopes to seize this opportunity and the Panasonic China ‘s LED lighting business will account for up to 60% the next two years.

Currently , Panasonic has LED lighting manufacturing plant in Shanghai , Henan, Hebei. Masaki said the annual output value of Panasonic ‘s lighting business in China is now about 350 million yuan , the proportion of income of non- residential lighting such as high power LED flood light and other outdoor public LED light and residential lighting is 2.5:1 ; which hopes to reach 600 million yuan in 2015 , and expand the non- residential lighting business.

Accordingly , Panasonics will greatly expand sales channels of high power LED flood lightand other public LED light and industrial LED lighting product in China . Masaki said Matsushita Lighting stores in China will be increasing from about 2500 now to 5000 in2015 , expanding from the coastal areas to the secondary and tertiary markets .Browsing http://www.lead-lighting.com/products/sid125-1.htm for more information about the high power LED flood light.

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