The biggest Gallium nitride LED reactor came out

The biggest Gallium nitride LED reactor came out

News published by official website of AIXTRON SE company that AIXTRON SE latest launched the biggest new MOCVD reactor with enhanced capacity, production capability and LED cost.

Reducing product cost is one of key problem in LED lighting suppliers industry, especially in LED light product. Among the product cost relative to MOCVD, reactor’s production capability is still the major effect element for product cost. So, with the increased production capability of reactor, Solar LED street lights  product cost surely be reduced quickly.

Solar street light be widely promoted in Xiamen’s park

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When night falling, the outline of xianyue mountain will lighting in a beautiful light line which as if a glaring necklace. That lighting line is just the solar street light in xianyue park installed last year. It is predict that the park both within island or out of island are proablely install solar street light to emblish the night view of park.

Investment adviser: LED lighting, home lighting market, leveraging the wind

With September approaching, home lighting is about to enter the peak season period, each year beginning in September is the peak season, and should continue until the end of the season. It is reported that in four months time, companies usually complete about 70% of overall sales. So, how well the sales season, largely determines the level of performance this year.

Investment Advisor in Senior Fellow in China, said He, LED lighting manufacturers industry in early 2011 did not show strong momentum, on the one hand, prices have been in decline; the other hand, raw material costs, labor costs, logistics costs, and external economic environmental impact of downturn, rapidly rising business costs. The market segments, the mid-2011, LED lighting slightly prominent, though not to drive massive sales, but at least the silence of the market to add a note vitality.

By the international currency markets and the impact of the domestic property market, LED lighting bulbs industry, mainly in the latter part of the market steadily mainly the domestic market by the effect of good policies, a greater power, the companies also adjust the lighting season marketing strategies, in order to help market expansion of the wind to achieve the next step. Have to say, this year's market environment for the development of the industry does have a greater impact, but from another level, the competition is also conducive to objective industry reshuffle.

Investment Advisor in the Research Director Zhang Yan Lin pointed out that, for the good of the future market expectations, foreign investors have increased investments in the Chinese market, China's LED lighting market in an attempt to start a large scale before a firm foothold. Domestic enterprises, to achieve the product line extension, have to start from the first half of the product line adjustments, and in time for the season before the new products to market; the other hand, the market increased promotional efforts in marketing, sales promotion, a two-pronged I hope in the fierce market competition.

According to the Investment Adviser of the "2011-2015 China's semiconductor lighting (LED) industry investment analysis and forecast report" shows that in the tough market situation, the enterprises in the production, management, and have taken appropriate adjustments. In the production system, they create a strong supply chain to ensure the procurement, development, production, manufacturing part of the flow, to ensure delivery and shipping rates; the same time, the optimization of management to ensure quality control, production planning to achieve.

Cree launched the United States more than 1300lm LED bulbs luminous flux

U.S. Cree developed more than 1,300 lumens luminous flux, luminous efficiency of 152lm / W high power LED bulb warm white, its performance has exceeded the U.S. Department of Energy for the 21st century lighting set up goals.

The third-party OnSpex laboratory identification, the more than 1,300 lumens luminous flux of LED bulbs, power consumption of only 8.7 watts, while the light color rendering index of 91, corresponding to warm white color temperature of 2800K. Compared with the traditional 75-watt incandescent lamp can produce 1100 lumens of luminous flux, but the efficiency is only 14.6lm / W, Cree bulb efficiency is far higher than the result.

Cree founder NealHunter introduced, 150lm / W LED lighting will make the United States, 16.5% lower power consumption, power consumption back to 1987 levels. Cree LED lamps success of this efficient, one hand because of Cree in the LED type, optical components, drive and power supply, etc., for a number of optimization; also benefited from the U.S. Department of Energy-related issues, is now still with the United States Cree Department of Energy for a series of cooperation to promote energy-efficient solid-state lighting round.

In 2007, the U.S. Department of Energy under the Energy Independence and Security Act guidance, the establishment of a "light tomorrow," Lighting Grand Prix, the game belongs to the 21st Century Act lamps inside the third category, to encourage new inventions, instead of being on the market widespread use of inefficient lighting technology. 21st Century Lighting Competition Bill provides as follows: greater than 1,200 lumens luminous flux, luminous efficiency greater than 150lm / W, color rendering index greater than 90, color temperature 2800-3000K range.

LED bus stop lighting systems are particularly suitable for rural areas?

After nearly two years of the pilot, Hangzhou Xiaoshan region currently has 54 rural bus stop using solar power led lighting system. Xiaoshan passenger transport infrastructure headquarters confirmed that this lighting system is the latest in the next year before the Spring Festival, the region has completed the transformation of the rural bus stop in use.

Lighting system especially suitable for rural areas

It is reported that rural bus stop, no lighting, it is prone to the site to be touched or been touched Yexing Ren and other accidents. To some extent, bus stops lighting lighting even more important than the road. However, due to its location in rural areas, rural bus stop, take more trouble with the municipal people's power, then the cost of electricity is also high.

Back in September 2008, Samick line Xinyi village bus stop on both sides of roads, installation of LED lighting systems, this is my first trial area LED lighting system. This lighting system consists of solar power and low-carbon of LED lights. Main function is to use photovoltaic technology to convert solar energy into electricity. LED is a semiconductor light-emitting diode abbreviation. In the LED lighting systems, photovoltaic electricity will be stored in batteries, then the supply of LED lights, complete with its light emitting characteristics. This system, solar energy is completely clean, light-emitting diode is an environmentally friendly, energy saving, power efficient solid-state light sources. LED lighting is the next generation of new sources of energy and the perfect combination.

Xiaoshan passenger transport infrastructure Jin Wei, head of the command are said to use LED lighting in rural public transportation system not only solved the difficult problem of electrical connection sites, even more gratifying is that this system was originally designed for the 7th consecutive rainy days as usual to generate electricity. Last year, Xiaoshan nine consecutive rainy days, at night, bus stop lighting systems to work as usual.

Stops in each province costs 3000 yuan

Jin Wei calculations are to reporters, the original bus stop site uses the fluorescent lighting. A 8 m bus station, for example, to install fluorescent tubes is 30, each fluorescent lighting 10 hours per night, the bus stops a year in electricity (commercial electricity prices) needs to 4489.5 yuan.

Use of LED lighting systems, using solar power technology, no electricity costs. However, this system was the battery replaced once every three years, and to install security devices, this is a major expense. According to the staff, for this system is 12 volts, will not cause injuries to passengers.

According to reports, the half of the transit site uses LED lighting systems, electric lighting, the other half still received the same time lighting, LED fluorescent lamp night power consumption of only about 30%. Year, the use of LED lights to save electricity bus station is about 3,000 yuan.

It also is not fluorescent tube replacement cost. Fluorescent tube life is generally two to three years, the cost of each lamp to buy $ 8. The LED lamp life of 100,000 hours, according to the design for 20 years without replacement. LED Lights Lamp replacement cost is not generated by the number of pens.

The end of September there are 580 sites, "light"

In the early 54 pilot rural bus stop in New Street and Town have a pilot up to justice, each with 10, Puyang, eight, six Canton Town, temporary Town, Nga town Ning around town all four, wearing the village and town on the river 2.

It is understood that the end of September this year, 580 rural bus stops will be installed on the LED lighting system, until next year before the Spring Festival, the district soared to 600 rural bus stop, the cost savings will be considerable.