Recently, the lighting sector has urged the U.S. Environmental Protection Agency’s (EPA) ENERGY STAR program to address light quality, specifically color rendering, in its new lamp specification, in a bid to ensure the long-term success and widespread market adoption of LED lamps.In addition to Soraa, the California Lighting Technology Center; Drs. Shuji Nakamura and Steven DenBaars; the International Association of Lighting Designers (IALD); Northeast Utilities Companies (NSTAR); and lighting designer Chip Israel as well as a number of other prominent North American lighting designers all filed formal comments to the EPA on their ENERGY STAR program product specification for LED lamps in support of higher color rendering criteria.Many consumers will make their first LED lamp purchases in the next few years, and the market is entering a critical window for making a positive impact on consumers’ first impressions of LED technology,” said Eric Kim, CEO of Soraa. “However, for led flood light to achieve significant market share, consumers must be confident that these lamps can give them the light quality they need and want. With the emergence of next generation LED technology, these performance benchmarks have now been reached.”
McKinsey’s 2011 Lighting the Way report suggests that consumer and commercial lighting purchase decisions are driven as much by light quality, as they are by the cost of the light bulb. Twenty percent of the residential respondents in the McKinsey report rated light quality as the most important decision criterion for lamp installation – which is on par with the 22 percent who rated purchase price as the most important factor. In all other market segments, light quality was by far the most important criterion.The slow market adoption of CFLs over the last 20 years demonstrates that simply because a product produces enough light, saves energy and is cost-effective, broad market adoption of that technology is not ensured. To persuade consumers to purchase LEDs instead of incandescent lamps, LED lamps must be seen as high-quality products worth the initial higher price differential. Therefore, LED lamps must closely replicate the color rendering and color appearance of the incandescent and halogen lamps that they replace,” said Carlos Alonso-Niemeyer, Energy Efficiency Program Manager of NSTAR a Northeast Utilities Company.
EPA pointed out in their latest draft lamp specification that lack of LED lamp color quality is a potential barrier to broader consumer adoption of energy efficient lighting. However, EPA went on to say that it will continue to monitor the market and explore opportunities for improving color quality and consistency of lamps in the future. Given the critical importance of this issue to increased adoption of LED lighting, groups told EPA that the led high bay light time to address higher color rendering is now.“Designers should have the flexibility to select the appropriate source for their applications and end users should have their right to purchase high color rendering or full spectrum lamps for their spaces,” said Chip Israel, President of the Lighting Design Alliance.
2013年11月28日星期四
2013年11月26日星期二
These changes are forcing customers to better understand the impact of lighting
The City was able to complete this LED installation through the use of grant
funding from the Department of Energy, and this project fits in nicely with the
City’s goals to be more energy efficient and reduce its carbon footprint 15%
below 2005 levels by 2020,” notes Sona Kalapura, Environmental Programs Manager
for the City of Manhattan Beach.The showroom has been carried out in
collaboration with the Austrian practice Innocad Architektur ZT and the UK’s
Space Group Architects. The luminaires on show include XAL’s Helios which is
shortlisted in the interior category for the 2013 Lighting Design Awards.
Philips Lighting will be further realigning its North American business sales and operations around a solution-selling approach, giving partners and customers access to the full suite of Philips' industry-leading lighting products through a centralized organization that will accelerate their own ability to service customers.Philips has recognized the changing trends in lighting and how they are affecting customers from the demographic and population shift to urban areas, the rise of energy costs, to the contribution of lighting to energy use in buildings. These changes are forcing customers to better understand the impact of lighting and the solutions that can meet their lighting needs.
Over the last few years, the company has completed a number of strategic acquisitions that have helped lay the foundation for its holistic approach around LED lighting. These businesses capture value in specific market segments and allow the company to offer total solutions, while leveraging the expertise and offerings from over 20 brands. By combining all of the assets in the Philips portfolio, including user insights and a commitment to research and development (R&D) that has led to innovative products such as Philips hue, Philips is uniquely positioned to make a difference in the segments the company serves.While customers' needs are at the core of the organizational changes, specifiers, lighting designers, agents, distributors, and installers will remain essential to the Philips ecosystem. Philips' vertical integration, combined with customer insights, uniquely position the company to understand market drivers, staying ahead of the industry, while helping partners capture the growth opportunities.
Philips Lighting will be further realigning its North American business sales and operations around a solution-selling approach, giving partners and customers access to the full suite of Philips' industry-leading lighting products through a centralized organization that will accelerate their own ability to service customers.Philips has recognized the changing trends in lighting and how they are affecting customers from the demographic and population shift to urban areas, the rise of energy costs, to the contribution of lighting to energy use in buildings. These changes are forcing customers to better understand the impact of lighting and the solutions that can meet their lighting needs.
Over the last few years, the company has completed a number of strategic acquisitions that have helped lay the foundation for its holistic approach around LED lighting. These businesses capture value in specific market segments and allow the company to offer total solutions, while leveraging the expertise and offerings from over 20 brands. By combining all of the assets in the Philips portfolio, including user insights and a commitment to research and development (R&D) that has led to innovative products such as Philips hue, Philips is uniquely positioned to make a difference in the segments the company serves.While customers' needs are at the core of the organizational changes, specifiers, lighting designers, agents, distributors, and installers will remain essential to the Philips ecosystem. Philips' vertical integration, combined with customer insights, uniquely position the company to understand market drivers, staying ahead of the industry, while helping partners capture the growth opportunities.
LED technology and strategies for action
LED chip and lighting array maker Bridgelux Inc of Livermore, CA, USA and the Bay Area Climate Collaborative (BACC) are collaborating to accelerate the market for advanced streetlighting technologies through the Bay Area Next Generation Streetlight Initiative, a region-wide project to upgrade 200,000+ municipal streetlights to LED technology.BACC is a public-private partnership initiative of the Silicon Valley Leadership Group, launched by regional civic and business leaders in 2009 to accelerate the Bay Area clean energy economy through high-impact, market-oriented projects that can be replicated and scaled. Partners include Bank of America, Pacific Gas & Electric, the Environmental Defense Fund and local governments representing over led flood light of the Bay Area population. In partnership with the UC Davis California Lighting Technology Center (CLTC), BACC is delivering education, tools and guidance through the Bay Area Next Generation Streetlight Initiative in order to accelerate the move to next-generation streetlighting.
Bridgelux delivers solutions to replace traditional lamp and luminaire technologies with solid-state products that provide white light for fast-growing interior and exterior application areas such as streetlights, track and down-lights.Bridgelux’s sponsorship of the initiative will support outreach to Bay Area municipalities on the LED lighting opportunity, as well as the development of key resources – such as the recently published guide ‘Next generation streetlights: LED technology and strategies for action’ – which deliver education and specific steps for streetlight conversions. With the ultimate goal of pooling regional interest in LED streetlight conversions to secure improved purchase and financing terms, the initiative will serve as a business model that local governments can replicate to upgrade streetlights at lower costs, relieving municipal budgets. Over five years, regional upgrades could deliver up to $50m in reduced costs for local governments, over 100,000 metrics tons of CO2 avoidance, and many jobs, it is reckoned.
“As one of the fastest-growing US-based producers of LED lighting solutions, we are dedicated to producing solid-state light sources that deliver high efficacy and reduced system costs,” says Bridgelux’s led high bay light “Initiatives that help scale the LED lighting market are critical to realizing savings and increasing adoption, but first the practical business case must be made. With the Bay Area Next Generation Streetlight Initiative, the BACC is providing straightforward, up-to-the-minute information that equips local governments with the guidance they need to make informed decisions about streetlight upgrades,” he adds.
Bridgelux delivers solutions to replace traditional lamp and luminaire technologies with solid-state products that provide white light for fast-growing interior and exterior application areas such as streetlights, track and down-lights.Bridgelux’s sponsorship of the initiative will support outreach to Bay Area municipalities on the LED lighting opportunity, as well as the development of key resources – such as the recently published guide ‘Next generation streetlights: LED technology and strategies for action’ – which deliver education and specific steps for streetlight conversions. With the ultimate goal of pooling regional interest in LED streetlight conversions to secure improved purchase and financing terms, the initiative will serve as a business model that local governments can replicate to upgrade streetlights at lower costs, relieving municipal budgets. Over five years, regional upgrades could deliver up to $50m in reduced costs for local governments, over 100,000 metrics tons of CO2 avoidance, and many jobs, it is reckoned.
“As one of the fastest-growing US-based producers of LED lighting solutions, we are dedicated to producing solid-state light sources that deliver high efficacy and reduced system costs,” says Bridgelux’s led high bay light “Initiatives that help scale the LED lighting market are critical to realizing savings and increasing adoption, but first the practical business case must be made. With the Bay Area Next Generation Streetlight Initiative, the BACC is providing straightforward, up-to-the-minute information that equips local governments with the guidance they need to make informed decisions about streetlight upgrades,” he adds.
2013年11月25日星期一
we continue to provide attendees with the latest information on meeting
The Designers Lighting Forum of New York is proud to announce its versatile
speaker line up and also notify attendees that event registration for
“LEDucation 7” is officially open. As the premier lighting event dedicated to
advancing the education of the lighting community, LEDucation 7 will take place
in New York City on Wednesday, March 20, 2013.We have a very diverse line up of
educational sessions for this year’s led streetlight market segment event.” commented Speaker Chair,
Wendy Kaplan of Feelux Lighting. “We have industry experts leading informative
discussions on the new ZHAGA standard and how this new tool can help address the
new NEMA Standards for dimming. We also have a variety of presentations that can
help attendees learn to work more efficiently and effectively with LED
technology in their projects from both a design perspective, as well as a
controls platform. And as our LEDucation tradition continues, we continue to
provide attendees with the latest information on meeting and addressing code
compliance and standards”
The annual educational expo hosted by the DLFNY has gained a regular following over the years and continues to attract record crowds with an attendance of over 2,200 in 2012. All sessions are eligible for Continuing Education Units (CEU) and are scheduled in four different sessions during the day starting at 10:30 a.m.. In conjunction with the seminars, a special exposition is available for attendees to view the latest LED luminaires, controls and energy efficient designs and advancements from over 150+ leading LED manufacturers. Due to the growing popularity of the annual expo and seminars, event officials have expanded the exhibit hall for 2013 in a new location the Penn Plaza Pavilion located on the first floor of the Hotel Penn Plaza.
Greg Galluccio from Leviton Manufacturing will provide an overview of the Zhaga Standard, an industry-wide cooperation aimed at enabling the interchangeability of LED light sources that was comprised from over 200 of the most influential lighting companies around the globe. Its mission is to create specifications for interchangeability of components in LED lighting applications. This session will provide an opportunity to learn more about Zhaga, its specifications, its progress to date, and how companies can take advantage of led high bay light work. Lindsay Stefans from Philips Lighting will provide details on how Zhaga can be used to specifically address NEMA standards for SSL7 Phase Cut Dimming.
The annual educational expo hosted by the DLFNY has gained a regular following over the years and continues to attract record crowds with an attendance of over 2,200 in 2012. All sessions are eligible for Continuing Education Units (CEU) and are scheduled in four different sessions during the day starting at 10:30 a.m.. In conjunction with the seminars, a special exposition is available for attendees to view the latest LED luminaires, controls and energy efficient designs and advancements from over 150+ leading LED manufacturers. Due to the growing popularity of the annual expo and seminars, event officials have expanded the exhibit hall for 2013 in a new location the Penn Plaza Pavilion located on the first floor of the Hotel Penn Plaza.
Greg Galluccio from Leviton Manufacturing will provide an overview of the Zhaga Standard, an industry-wide cooperation aimed at enabling the interchangeability of LED light sources that was comprised from over 200 of the most influential lighting companies around the globe. Its mission is to create specifications for interchangeability of components in LED lighting applications. This session will provide an opportunity to learn more about Zhaga, its specifications, its progress to date, and how companies can take advantage of led high bay light work. Lindsay Stefans from Philips Lighting will provide details on how Zhaga can be used to specifically address NEMA standards for SSL7 Phase Cut Dimming.
2013年11月21日星期四
the number and overall cost of emergency lighting fixtures
Aesthetically pleasing with a compact and thin profile design (two-inch depth), the LED emergency lighting line utilizes Cooper Lighting’s patented AccuLED Optics? system, resulting in expanded remote capability of up to four remote LED heads, reducing the overall cost of emergency lighting. When comparing a dual-head LED remote emergency light versus a standard dual-head emergency light with a battery pack, cost can be up to 60 percent less for the remote. In addition, the PathLinx series’ LED optics consume under 2 watts (.52 watts to 1.96 watts, depending on the model) while exceeding the lumen output of the traditional 5.4-watt incandescent heads. The lower power consumption results in expanded remote capability.
The advanced LED optical design also offers maximum spacings of up to 50 percent greater than traditional incandescent emergency lighting fixtures (approximately 90 feet), reducing the number and overall cost of emergency lighting fixtures. The precision engineered optics display sharp cutoff and an elliptical light pattern that provides even light distribution for a clear path of egress. The optics can also rotate a full 360-degrees, while a patent-pending lens swivel feature allows 348-degree rotation with 104-degree tilt. This provides optimal flexibility and precise control of the light patterns on floor, as well as the option for forward-throw of the lighting.GlacialLight will also be displaying LED flood lights and bay lights using Philips Lumileds LED chips, LED panel lights, LED down lights, AR111 V2 series LED lamps, and track lighting. Alongside GlacialLight, GlacialPower will also display some of its latest LED driver solutions.
The Sure-Lites PathLinx series has additional advanced features allowing installers to reduce the cost of labor and materials including patent-pending RJ45 connectors. This EZ Click Ethernet connection feature, combined with the UL Type-2 low voltage rating, allows remote units to connect to the base emergency light without the requirement of conduit or a junction box, saving up to five times the cost of labor and materials. The patent-pending EZ Key external power disconnect technology allows installers to externally control the battery connection, which is better than line-latching and allows installers to choose when the battery is connected to avoid battery damage during the construction cycle. Additional, the hands-free EZ Hang feature allows the installer to hang the emergency light face from the back plate in order to easily and efficiently make the power connections.
The advanced LED optical design also offers maximum spacings of up to 50 percent greater than traditional incandescent emergency lighting fixtures (approximately 90 feet), reducing the number and overall cost of emergency lighting fixtures. The precision engineered optics display sharp cutoff and an elliptical light pattern that provides even light distribution for a clear path of egress. The optics can also rotate a full 360-degrees, while a patent-pending lens swivel feature allows 348-degree rotation with 104-degree tilt. This provides optimal flexibility and precise control of the light patterns on floor, as well as the option for forward-throw of the lighting.GlacialLight will also be displaying LED flood lights and bay lights using Philips Lumileds LED chips, LED panel lights, LED down lights, AR111 V2 series LED lamps, and track lighting. Alongside GlacialLight, GlacialPower will also display some of its latest LED driver solutions.
The Sure-Lites PathLinx series has additional advanced features allowing installers to reduce the cost of labor and materials including patent-pending RJ45 connectors. This EZ Click Ethernet connection feature, combined with the UL Type-2 low voltage rating, allows remote units to connect to the base emergency light without the requirement of conduit or a junction box, saving up to five times the cost of labor and materials. The patent-pending EZ Key external power disconnect technology allows installers to externally control the battery connection, which is better than line-latching and allows installers to choose when the battery is connected to avoid battery damage during the construction cycle. Additional, the hands-free EZ Hang feature allows the installer to hang the emergency light face from the back plate in order to easily and efficiently make the power connections.
2013年11月20日星期三
the linear LED fitting will vastly reduce dangerous
Designed with retailers, auto dealers, commercial property owners, mall
operators and many other businesses in mind, GE’s ecomagination℠ Evolve LED
Scalable Area Lights deliver 30-percent energy savings compared with traditional
high-intensity discharge or metal halide lighting, and Wholesale Led high bay light are rated for
50,000-hours life.This amounts to four times the recommended service interval of
a standard HID system, reducing the frequency and expense of maintenance.Similar
to GE’s scalable LED fixtures for lighting roadways, Evolve LED Scalable Area
Lights use reflective — not refractive — technology to achieve a unique optical
design that offers superior vertical illumination and uniformity, minimizing
glare and wasteful spill light as fixture lumens increase.
GE’s new LED outdoor fixtures have already been recognized with a “Retailer Top Pick” award at the 2012 NACS Show. NACS is an international trade association representing more than 2,200 retail and 1,600 supplier company members.Highly durable and resistant to shock, vibration and corrosion, the fitting incorporates an exclusive and replaceable integrated power supply that is guaranteed to give maintenance-free performance for at least five years and, unlike the fluorescents it replaces, will not suffer from end of life failures. Carrying a five-year unconditional continuous performance warranty, the linear LED fitting will vastly reduce dangerous and costly maintenance and Ex inspection needs in inaccessible and testing environments particularly common offshore, but also in oil and gas, power generation, chemical and pharmaceutical, water treatment and mining applications.
Featuring Dialight’s signature glare-free advanced lens design allows the new linear LED to replicate exactly the current fluorescent light distribution pattern while simultaneously improving light output and dramatically reducing the impact area of the traditional polycarbonate diffuser.Our exclusive power supplies and optics are custom-designed to optimize the Agent of floodlight performance of each fitting,” said Dialight Group Chief Executive Roy Burton. “This superior design not only delivers an extended lifetime compared to any other conventional fluorescent or LED lighting solution, but also eliminates the safety risk and expense associated with rope-access maintenance and Ex inspection in high risk environments, like an offshore platform or over production machinery.”
GE’s new LED outdoor fixtures have already been recognized with a “Retailer Top Pick” award at the 2012 NACS Show. NACS is an international trade association representing more than 2,200 retail and 1,600 supplier company members.Highly durable and resistant to shock, vibration and corrosion, the fitting incorporates an exclusive and replaceable integrated power supply that is guaranteed to give maintenance-free performance for at least five years and, unlike the fluorescents it replaces, will not suffer from end of life failures. Carrying a five-year unconditional continuous performance warranty, the linear LED fitting will vastly reduce dangerous and costly maintenance and Ex inspection needs in inaccessible and testing environments particularly common offshore, but also in oil and gas, power generation, chemical and pharmaceutical, water treatment and mining applications.
Featuring Dialight’s signature glare-free advanced lens design allows the new linear LED to replicate exactly the current fluorescent light distribution pattern while simultaneously improving light output and dramatically reducing the impact area of the traditional polycarbonate diffuser.Our exclusive power supplies and optics are custom-designed to optimize the Agent of floodlight performance of each fitting,” said Dialight Group Chief Executive Roy Burton. “This superior design not only delivers an extended lifetime compared to any other conventional fluorescent or LED lighting solution, but also eliminates the safety risk and expense associated with rope-access maintenance and Ex inspection in high risk environments, like an offshore platform or over production machinery.”
2013年11月19日星期二
It will actively promote the winning designers
The widely anticipated 2014 GE Edison Awards Preliminaries has officially kicked off this week. Preliminaries are being held across Asia Pacific to encourage the participation of regional lighting designers and professionals in this prestigious global competition.The GE Edison Awards were inaugurated with the aim of providing recognition to lighting professionals worldwide for outstanding design and high-quality lighting projects. The awards seek to encourage designers to create excellent designs using energy-efficient solutions that integrate seamlessly with the overall architecture.The judging criteria of the Asia Pacific preliminary competition follow that of the Led high bay light A key consideration is that projects must employ significant use of YAHAM light sources. The panel of judges for the Asia Pacific preliminaries will comprise five esteemed lighting designers and industry leaders from across Asia, including Professor Hao Luoxi from Tongji University’s Faculty of Architecture and Urban Planning in Shanghai, China. She will also sit on the judging panel for the global GE Edison Awards.
GE Lighting Asia Pacific will lend its full support to the winners of the Asia Pacific preliminaries in their participation towards the global 2014 GE Edison Awards. It will actively promote the winning designers, as well as raise visibility of the winning works both in the region and globally. The winners of the GE Edison Awards Asia Pacific preliminaries will also be invited to participate in an awards ceremony to be held at the Guangzhou International Lighting Fair in June 2013.Entries for the GE Edison Awards Asia Pacific preliminaries may be submitted between April 15 and May 17, and the works will be available for viewing on the GE Asia Pacific micro-blog. Online voting and judges’ consideration will take place between May 18 and 23.
Today's LED retail and office lighting fixtures that marry fashion and function are creating more modern ceiling landscapes and visually striking possibilities for lighting designers. With the Agent of floodlight,YAHAM continues to lead the way to inspired indoor spaces with a never-before-seen LED lighting technology option. Minimal and exceptionally thin, the blade-like fixture stabs at the heart of conventional design while slashing energy costs at the same time.When switched on, the Lumination EL Series LED Suspended Luminaire produces an even glow, and when off appears nearly transparent with individual LED diodes hidden inside the frame so as not to detract from the look of the environment where it is installed.
GE Lighting Asia Pacific will lend its full support to the winners of the Asia Pacific preliminaries in their participation towards the global 2014 GE Edison Awards. It will actively promote the winning designers, as well as raise visibility of the winning works both in the region and globally. The winners of the GE Edison Awards Asia Pacific preliminaries will also be invited to participate in an awards ceremony to be held at the Guangzhou International Lighting Fair in June 2013.Entries for the GE Edison Awards Asia Pacific preliminaries may be submitted between April 15 and May 17, and the works will be available for viewing on the GE Asia Pacific micro-blog. Online voting and judges’ consideration will take place between May 18 and 23.
Today's LED retail and office lighting fixtures that marry fashion and function are creating more modern ceiling landscapes and visually striking possibilities for lighting designers. With the Agent of floodlight,YAHAM continues to lead the way to inspired indoor spaces with a never-before-seen LED lighting technology option. Minimal and exceptionally thin, the blade-like fixture stabs at the heart of conventional design while slashing energy costs at the same time.When switched on, the Lumination EL Series LED Suspended Luminaire produces an even glow, and when off appears nearly transparent with individual LED diodes hidden inside the frame so as not to detract from the look of the environment where it is installed.
2013年11月18日星期一
global product manager for yaham Lighting
We listened to what our customers have been saying and developed an LED solution
for box signs specifically designed for brightness," said Mark Shepard, global
product manager for yaham Lighting. "GE's new Tetra high output LED systems create
a more economical sign by allowing sign makers to use less product than
necessary for products that require more narrow stroke spacing to create desired
illumination levels. Retailers have already recognized the Wholesale Led high bay light benefits of the new
Tetra platforms, awarding it with a 'Cool New Products' award at the recent NACS
Show, the National Association for Convenience and Fuel Retailing."
Designed to replace traditional light sources like T12 fluorescent tubes, the Tetra Power Strip, Edge Strip and mini Strip high output LED lighting solutions reduce the maintenance burden typically associated with linear fluorescent lighting. Box signs are not easy to access, and a bucket truck and service team must be dispatched to change tubes or make repairs. LEDs are rated for 50,000 hours of life—approximately four times the life of a linear fluorescent tube—which translates to a much lower annual spend.Plus, LED systems outperform fluorescents in colder weather, reliably operating at temperatures less than 50 degrees F, unlike linear fluorescent that dims in the cold.
New Tetra high output LED systems for maximizing brightness in cabinet signs include: Tetra Power Strip High Output, available for single-sided box signs with 5-12" depths, and Tetra Power Strip High Output DS for double-sided signs with 10-24" depths, deliver up to 720 lumens—30- 35% more lumens than standard Tetra—for an improved visual appearance while providing up to 79% energy savings versus T12HO fluorescent tubes.Tetra miniStrip High Output—Designed specifically for shallow, single-sided cabinet signs with 3-6" depths—and Tetra mini Strip High Output DS—for double-sided signs with 6-12" depths—deliver 192 to 240 lumens, offering 25% more lumens than the standard Tetra system.Tetra Edge Strip High Output—Designed to mount either vertically or tightly along the perimeter of custom-shaped cabinet signs with depths of Agent of floodlight", Tetra Edge Strip High Output delivers greater flexibility and a higher light output of 200 to 410 lumens, which is 2 times more lumens than standard Tetra, while evenly distributing light to the sign surface.
you can read more:http://yahamlighting.blogspot.com/2013/11/its-plan-to-phase-out-incandescent.html
Designed to replace traditional light sources like T12 fluorescent tubes, the Tetra Power Strip, Edge Strip and mini Strip high output LED lighting solutions reduce the maintenance burden typically associated with linear fluorescent lighting. Box signs are not easy to access, and a bucket truck and service team must be dispatched to change tubes or make repairs. LEDs are rated for 50,000 hours of life—approximately four times the life of a linear fluorescent tube—which translates to a much lower annual spend.Plus, LED systems outperform fluorescents in colder weather, reliably operating at temperatures less than 50 degrees F, unlike linear fluorescent that dims in the cold.
New Tetra high output LED systems for maximizing brightness in cabinet signs include: Tetra Power Strip High Output, available for single-sided box signs with 5-12" depths, and Tetra Power Strip High Output DS for double-sided signs with 10-24" depths, deliver up to 720 lumens—30- 35% more lumens than standard Tetra—for an improved visual appearance while providing up to 79% energy savings versus T12HO fluorescent tubes.Tetra miniStrip High Output—Designed specifically for shallow, single-sided cabinet signs with 3-6" depths—and Tetra mini Strip High Output DS—for double-sided signs with 6-12" depths—deliver 192 to 240 lumens, offering 25% more lumens than the standard Tetra system.Tetra Edge Strip High Output—Designed to mount either vertically or tightly along the perimeter of custom-shaped cabinet signs with depths of Agent of floodlight", Tetra Edge Strip High Output delivers greater flexibility and a higher light output of 200 to 410 lumens, which is 2 times more lumens than standard Tetra, while evenly distributing light to the sign surface.
you can read more:http://yahamlighting.blogspot.com/2013/11/its-plan-to-phase-out-incandescent.html
2013年11月17日星期日
we look forward to further supporting this work with this new system
We will be using the systems to expand our research efforts for LED and
electronic devices based on gallium nitride (GaN) epitaxy on 6-inch silicon
wafers,” comments Professor Sir Colin Humphreys, Director of Research in the
Department of Materials Science and Metallurgy. “We already use one CCS 6x2-inch
system in our work, but the gathering pace of Agent of floodlight development means that
we need an extra system with large diameter wafer handling.”YAHAM is proud to
continue its long-standing collaboration with the University of Cambridge and to
supply another state-of-the-art CCS research system to complement the
university’s existing reactor. Under Prof. Humphreys’ lead, the Cambridge group
has developed world leading GaN-on-Si processes and we look forward to further
supporting this work with this new system.”
We are very pleased to announce this repeat order from Prof. Colin Humphreys and his team, pioneers of the GaN-on-Si technology, as they push the industry forward to success. Using silicon substrates for power electronics and LED applications, this technology should gain a big share from the existing market.The world to have on the same site extensive advanced characterization facilities such as electron microscopy, X-ray diffraction, atomic force microscopy, photoluminescence (PL), and Hall effect equipment. The team also includes specialists in basic theory for understanding in detail the physical properties of nitride semiconductor materials.The rise of LED technology is affecting every part of the commercial lighting industry. Falling prices and improving quality are driving widespread adoption of LEDs, and this single technology appears likely to surpass all others in nearly every metric of quality and efficiency. According to a report, worldwide unit shipments of LED lamps will grow from 68 million in 2013 to 1.28 billion annually by 2021.
"LED lighting has already begun to enter the commercial market in significant volume, and will grow rapidly over the remainder of the decade," says Jesse Foote, research analyst. “Specific applications, such as cold storage, have already seen widespread LED adoption, while spaces that are currently lit by efficient linear fluorescent lamps await further LED price declines. The industry has entered a period of rapid upheaval, as established and startup companies scramble to position themselves to benefit from the rise of LED lighting.”Although shipments of LED products will expand at a compound annual growth rate of Wholesale Led high bay light, According to the report, they will not be sufficient to compensate for the overall decline in commercial lighting revenue as the industry moves toward much more long-lasting lamps. Lamp and luminaire revenue will both grow for the next few years before beginning an inexorable decline in 2017.
You can Click to:http://yahamlighting.blogspot.com/2013/11/a-key-feature-required-for-superior.html
We are very pleased to announce this repeat order from Prof. Colin Humphreys and his team, pioneers of the GaN-on-Si technology, as they push the industry forward to success. Using silicon substrates for power electronics and LED applications, this technology should gain a big share from the existing market.The world to have on the same site extensive advanced characterization facilities such as electron microscopy, X-ray diffraction, atomic force microscopy, photoluminescence (PL), and Hall effect equipment. The team also includes specialists in basic theory for understanding in detail the physical properties of nitride semiconductor materials.The rise of LED technology is affecting every part of the commercial lighting industry. Falling prices and improving quality are driving widespread adoption of LEDs, and this single technology appears likely to surpass all others in nearly every metric of quality and efficiency. According to a report, worldwide unit shipments of LED lamps will grow from 68 million in 2013 to 1.28 billion annually by 2021.
"LED lighting has already begun to enter the commercial market in significant volume, and will grow rapidly over the remainder of the decade," says Jesse Foote, research analyst. “Specific applications, such as cold storage, have already seen widespread LED adoption, while spaces that are currently lit by efficient linear fluorescent lamps await further LED price declines. The industry has entered a period of rapid upheaval, as established and startup companies scramble to position themselves to benefit from the rise of LED lighting.”Although shipments of LED products will expand at a compound annual growth rate of Wholesale Led high bay light, According to the report, they will not be sufficient to compensate for the overall decline in commercial lighting revenue as the industry moves toward much more long-lasting lamps. Lamp and luminaire revenue will both grow for the next few years before beginning an inexorable decline in 2017.
You can Click to:http://yahamlighting.blogspot.com/2013/11/a-key-feature-required-for-superior.html
2013年11月14日星期四
the cost of ownership model for LED lighting systems
Working with ETi’s integral driver LED tube line over the past year has enabled
me to secure lighting upgrades and energy solutions contracts with a number of
major national retailers. In fact, the light quality, performance and efficacy
of the ETi Solid State Lighting linear tube line is unmatched in the industry,”
said Mike Stringer, National Accounts Manager at FSG Energy. Stringer continued,
“With improved thermal management and non-pixelation, ETi’s integral LED tubes
have a total value proposition that I have not found in any other tube product.
The addition of a 120 LpW product to the line further reinforces that ETi is on
the cutting edge of engineering and the solid state lighting industry.”
“We couldn’t be more proud of the attention our 120 LpW Linear LED Tube has been receiving. This only builds upon the accolades and endorsements that our current portfolio of linear LED tubes have received from our customers,” added David Rubin, President of The Americas for ETi Solid State Lighting, Inc. “The success FSG Energy and other ETi customers are experiencing with our new products is acknowledgement of the outstanding engineering and product development work being done at Elec-Tech InternationalTempo Industries unveiled its revolutionary CLIP commercial/industrial lighting platform architecture. The new Configurable Lighting Integrated Platform (CLIP) extends on Tempo’s No Factory in the Field® design philosophy of overall quality, simplicity and reliability. The revolutionary platform resets the bar on long-standing lighting-industry challenges that have centered on building-level ease- and cost-of-installation, revising the cost of ownership model for LED lighting systems.
As a basis for Tempo’s expanding commercial-industrial LED lighting product line, the CLIP begins with the extruded raceway housing that serves as the industrial-strength backbone for mounting and thermal management. Fully integrated light engines, consisting of drivers, emitters and optics, are then mated to this multifunction raceway housing. With its rigid design and adjustable mounting points, the CLIP can be installed in high ceiling applications without requiring the addition of a costly truss mounting system, while greatly reducing the number of necessary power feeds. CLIP-based systems are targeted towards the breadth of commercial & industrial applications typically addressed by surface- or pendant-mounted fluorescent linear solutions and high-power HIDs. Examples include grocery stores, manufacturing and warehouses, convention centers, parking structures or large retail spaces.
“We couldn’t be more proud of the attention our 120 LpW Linear LED Tube has been receiving. This only builds upon the accolades and endorsements that our current portfolio of linear LED tubes have received from our customers,” added David Rubin, President of The Americas for ETi Solid State Lighting, Inc. “The success FSG Energy and other ETi customers are experiencing with our new products is acknowledgement of the outstanding engineering and product development work being done at Elec-Tech InternationalTempo Industries unveiled its revolutionary CLIP commercial/industrial lighting platform architecture. The new Configurable Lighting Integrated Platform (CLIP) extends on Tempo’s No Factory in the Field® design philosophy of overall quality, simplicity and reliability. The revolutionary platform resets the bar on long-standing lighting-industry challenges that have centered on building-level ease- and cost-of-installation, revising the cost of ownership model for LED lighting systems.
As a basis for Tempo’s expanding commercial-industrial LED lighting product line, the CLIP begins with the extruded raceway housing that serves as the industrial-strength backbone for mounting and thermal management. Fully integrated light engines, consisting of drivers, emitters and optics, are then mated to this multifunction raceway housing. With its rigid design and adjustable mounting points, the CLIP can be installed in high ceiling applications without requiring the addition of a costly truss mounting system, while greatly reducing the number of necessary power feeds. CLIP-based systems are targeted towards the breadth of commercial & industrial applications typically addressed by surface- or pendant-mounted fluorescent linear solutions and high-power HIDs. Examples include grocery stores, manufacturing and warehouses, convention centers, parking structures or large retail spaces.
2013年11月13日星期三
the lifespan of the LED decreases dramatically
The energy-efficient retail lighting solution implemented by GE will provide
the Dunkin’ Donuts store with better illumination and CRI,as well as improved
visual comfort level and uniformity of Agent of floodlight. In addition, the longer life span
of the lights reduces maintenance costs in the longer term. On an operational
front, the GE solution will achieve a 75% reduction in energy usage. This will
generateestimated savings amounting to about US$21,000 per annum in terms of
energy usage and maintenance. From an environmental perspective, the energy
savings is equivalent to eliminating approximately 145,640kg of carbon dioxide
car emissions per year.
One of the reasons to trust yaham products is its testing for consistency, performance, and energy efficiency. One example of this is its requirement of an uninterrupted 6,000-hr "burn" test where sample products' lumen output cannot fall below 91.8% of its initial value to ensure a minimum 70% lumen maintenance after 25,000 hours of operation. In order to meet this requirement, a LED lamp must account for several factors: overall quality, heat dissipation, and power driver performance and stability.
Heat dissipation is a key factor prolonging LED lifespan because, as heat increases, the lifespan of the LED decreases dramatically.Yaham certification through its unique heat dissipation and optical designs allowing for a omnidirectional lighting while maintaining a 40,000-hr lifespan, an estimated 22* year lifespan, approximately replacing 60W traditional incandescents.In order to achieve 360° omni-directional lighting and to fulfill a seamless transition from incandescent bulb to LED lamp, ALT engineers were successfully found a solution to bend the typically monodirectional Wholesale Led high bay light light without noticeable variations in the intensity at any given angle. They accomplished this feat by using a specially designed light transferring pole and the unique fin type heat sink design, which allows light to pass through the heat sink housing, allowing for the 360° omnidirectional light.
you can link to: LED high bay lighting manufacturer
One of the reasons to trust yaham products is its testing for consistency, performance, and energy efficiency. One example of this is its requirement of an uninterrupted 6,000-hr "burn" test where sample products' lumen output cannot fall below 91.8% of its initial value to ensure a minimum 70% lumen maintenance after 25,000 hours of operation. In order to meet this requirement, a LED lamp must account for several factors: overall quality, heat dissipation, and power driver performance and stability.
Heat dissipation is a key factor prolonging LED lifespan because, as heat increases, the lifespan of the LED decreases dramatically.Yaham certification through its unique heat dissipation and optical designs allowing for a omnidirectional lighting while maintaining a 40,000-hr lifespan, an estimated 22* year lifespan, approximately replacing 60W traditional incandescents.In order to achieve 360° omni-directional lighting and to fulfill a seamless transition from incandescent bulb to LED lamp, ALT engineers were successfully found a solution to bend the typically monodirectional Wholesale Led high bay light light without noticeable variations in the intensity at any given angle. They accomplished this feat by using a specially designed light transferring pole and the unique fin type heat sink design, which allows light to pass through the heat sink housing, allowing for the 360° omnidirectional light.
you can link to: LED high bay lighting manufacturer
the greenhouse industry to grow tomatoes well in the offseason
The building’s 19 new LED floodlights consume less than 780 watts,” said Brad Dobbs, Lithonia Lighting Value Stream Manager. “The energy savings are incredible with the D-Series floodlight. Additionally, without lamps to change, the floodlights maximize maintenance savings.The fixtures are perfect because they are barely noticeable, and the real true spotlight is on the architectural features of the building,” said Ken Santa, Castle Museum President and Chief Executive Officer. “We were thrilled beyond belief. The led high bay light significantly enhances the historic architecture and makes it possible to enjoy it 24-hours a day.Tomatoes grown around LED lights in the winter can significantly reduce greenhouse energy costs without sacrificing yield, according to a Purdue University study.
Cary Mitchell, a professor of horticulture, said the average tomato is shipped about 1,500 miles from warmer climates where they're grown to cooler climates that cannot produce the fruit cost-effectively in the winter.That journey is costly, however, because tomatoes are picked green and ripen during shipping, decreasing quality and flavor. The lengthy shipping distance also adds to the industry's carbon footprint."It makes it really hard for the greenhouse industry to grow tomatoes well in the offseason. We're trying to change that and make it affordable," Mitchell said.Energy costs drive up prices for producers who might want to grow tomatoes in greenhouses in states that have winters inhospitable to growing food. Greenhouses must be heated, and shorter, overcast days require costly lighting.
Mitchell and doctoral student Led flood light with light-emitting diodes, which are cooler and require far less energy than traditional high-pressure sodium lamps used in greenhouses. They got the same yield — size and number of fruit — with high-pressure sodium lamps and LED towers, but the LEDs used about 25 percent of the energy of traditional lamps.The scientists think the method could have other advantages because the cooler LEDs can be placed much closer and along the sides of plants, lighting not only the top, but also the understory.The leaves are photosynthesizing on the lower parts of the plants, and that may be helping with the plant's energy," Gómez said. "We're getting the high intensity of the LEDs close to the plants because they're not hot like a high-pressure sodium lamp. If you put one of those close to the plants, you'd scorch it.
you can link to:LED tunnel lighting
Cary Mitchell, a professor of horticulture, said the average tomato is shipped about 1,500 miles from warmer climates where they're grown to cooler climates that cannot produce the fruit cost-effectively in the winter.That journey is costly, however, because tomatoes are picked green and ripen during shipping, decreasing quality and flavor. The lengthy shipping distance also adds to the industry's carbon footprint."It makes it really hard for the greenhouse industry to grow tomatoes well in the offseason. We're trying to change that and make it affordable," Mitchell said.Energy costs drive up prices for producers who might want to grow tomatoes in greenhouses in states that have winters inhospitable to growing food. Greenhouses must be heated, and shorter, overcast days require costly lighting.
Mitchell and doctoral student Led flood light with light-emitting diodes, which are cooler and require far less energy than traditional high-pressure sodium lamps used in greenhouses. They got the same yield — size and number of fruit — with high-pressure sodium lamps and LED towers, but the LEDs used about 25 percent of the energy of traditional lamps.The scientists think the method could have other advantages because the cooler LEDs can be placed much closer and along the sides of plants, lighting not only the top, but also the understory.The leaves are photosynthesizing on the lower parts of the plants, and that may be helping with the plant's energy," Gómez said. "We're getting the high intensity of the LEDs close to the plants because they're not hot like a high-pressure sodium lamp. If you put one of those close to the plants, you'd scorch it.
you can link to:LED tunnel lighting
2013年11月11日星期一
the company has international sales offices in the USA
The company’s manufacturing facilities in Hangzhou, China are ISO90001 certified, and include a safety lab authorised by the IEC CB, UL and TUV. Inventronics high power LED drivers employ innovative circuit design and packaging technologies, to achieve efficiency up to 94%, a power factor up to 0.99, high reliability, and long life. The company holds 50 US and Canadian patents for its led flood light technology, and has filed for a further 200.Inventronics is a Sino-US world class enterprise specialized in the design, manufacture, marketing & sales of high power LED drivers and high power AC adapters. Headquartered in Hangzhou, China, the company has international sales offices in the USA and Japan.
Anglia is the UK’s leading independent authorised distributor of semiconductors, optoelectronics, interconnect, and passive and electromechanical components. The company is a signatory of the ADS SC21 programme and holds ISO9001, ISO14001 accreditations. Anglia’s exceptional technical support spans a fast sampling service, telephone advice from product specialists, on-site visits from field applications engineers and, ultimately, electronics design. An in-house team of designers adds expert resources to customers' design teams, helps reduce final product costs and accelerates development times.A manufacturer and distributor of LED lighting devices in Australia and New Zealand, now offers a unique Silver Crown LED lamp the company claims is the only LED lighting product of its kind designed to look exactly like an incandescent light bulb.
Designed primarily for decorative and general-purpose lighting, the 5-Watt Silver Crown LED Light Bulb by LiquidLEDs is a replacement to 40-watt incandescent light bulbs, offering up to 90 percent in energy savings. The LiquidLEDs Silver Crown LED demonstrates a high-quality glow and excellent colour rendering, with the company going to great lengths to ensure the LED lamp generates no glare.Going by looks alone, the 5-watt Silver Crown LED by Liquid LEDs can be difficult to distinguish from other incandescent bulbs. Liquid Led high bay light has intentionally created this effect, with the goal of appealing to consumers, who are wary of the futuristic and odd shapes and designs of any LED lighting products on the market. The Silver Crown LED is recommended for use as a feature light in retail, hospitality and hme lighting. Besides looks, the 5-watt Silver Crown LED bulb works just like any incandescent light bulb, being compatible with both E27/Edison Screw and B22/Bayonet Cap base configurations.
you can read more: http://yahamlighting.blogspot.com/2013/11/the-latest-market-report-published-by.html
Anglia is the UK’s leading independent authorised distributor of semiconductors, optoelectronics, interconnect, and passive and electromechanical components. The company is a signatory of the ADS SC21 programme and holds ISO9001, ISO14001 accreditations. Anglia’s exceptional technical support spans a fast sampling service, telephone advice from product specialists, on-site visits from field applications engineers and, ultimately, electronics design. An in-house team of designers adds expert resources to customers' design teams, helps reduce final product costs and accelerates development times.A manufacturer and distributor of LED lighting devices in Australia and New Zealand, now offers a unique Silver Crown LED lamp the company claims is the only LED lighting product of its kind designed to look exactly like an incandescent light bulb.
Designed primarily for decorative and general-purpose lighting, the 5-Watt Silver Crown LED Light Bulb by LiquidLEDs is a replacement to 40-watt incandescent light bulbs, offering up to 90 percent in energy savings. The LiquidLEDs Silver Crown LED demonstrates a high-quality glow and excellent colour rendering, with the company going to great lengths to ensure the LED lamp generates no glare.Going by looks alone, the 5-watt Silver Crown LED by Liquid LEDs can be difficult to distinguish from other incandescent bulbs. Liquid Led high bay light has intentionally created this effect, with the goal of appealing to consumers, who are wary of the futuristic and odd shapes and designs of any LED lighting products on the market. The Silver Crown LED is recommended for use as a feature light in retail, hospitality and hme lighting. Besides looks, the 5-watt Silver Crown LED bulb works just like any incandescent light bulb, being compatible with both E27/Edison Screw and B22/Bayonet Cap base configurations.
you can read more: http://yahamlighting.blogspot.com/2013/11/the-latest-market-report-published-by.html
2013年11月10日星期日
the perimeter of the Peerless Mino luminaire lens surface
A leading developer and manufacturer of LED lighting technologies and
solutions, today announced the closing of an agreement with Toshiba Corporation,
a world-leading electronics manufacturer, which will strengthen and extend their
strategic technology collaboration. The agreement was originally announced on
April 22, 2013, and the companies have now completed the transfer of Bridgelux
GaN-on-Silicon technology assets to Toshiba and inaugurated this new phase of
GaN-on-Silicon LED collaboration, including an expanded licensing and
manufacturing supply relationship. Bridgelux will continue to develop and market
its leading Agent of floodlight LED products as a fabless solid state lighting
company.
The new lens follows the Peerless proprietary Softshine optical engineering standards to emit soft, uniform and glare-free that minimizes eyestrain and fatigue. The new lens also contributes to the increased energy efficiency of the luminaire by as much as 15 percent over the previous configuration and enables delivery of up to 108 lumens per watt.After being recognized with a 2012 IES Progress Report selection and 2013 Next Generation Luminaires award, Peerless Mino has been a highly specified luminaire,” says Peerless Senior Product Manager Jennifer Butler. “With the roll-out of the new sizes, greater efficacy and warm white temperature option, architects and designers now have a more comprehensive and complementary collection of Peerless Mino LED luminaires with which to realize their lighting visions for offices, hotels, universities, healthcare facilities, retail environments or other public spaces.”
Inspired in part by modern abstract paintings of the late 20th-century, Peerless Mino LED luminaires embody the same dynamic interplay of positive and negative space found in these works.When illuminated, subtle gradient shadowing appears along the perimeter of the Wholesale Led high bay light lens surface. As Peerless Mino LED luminaires are viewed from different angles, these sophisticated abstractions shift in appearance adding drama and distinction.Featuring a dimmable, modular and easily upgradeable LED light engine, Peerless Mino luminaires achieve uniform color consistency within 2.5 MacAdam ellipses while delivering industry-leading L80 performance for 50,000 hours.
you can read more:http://yahamlighting.blogspot.com/2013/11/the-most-comprehensive-led-luminaire.html
The new lens follows the Peerless proprietary Softshine optical engineering standards to emit soft, uniform and glare-free that minimizes eyestrain and fatigue. The new lens also contributes to the increased energy efficiency of the luminaire by as much as 15 percent over the previous configuration and enables delivery of up to 108 lumens per watt.After being recognized with a 2012 IES Progress Report selection and 2013 Next Generation Luminaires award, Peerless Mino has been a highly specified luminaire,” says Peerless Senior Product Manager Jennifer Butler. “With the roll-out of the new sizes, greater efficacy and warm white temperature option, architects and designers now have a more comprehensive and complementary collection of Peerless Mino LED luminaires with which to realize their lighting visions for offices, hotels, universities, healthcare facilities, retail environments or other public spaces.”
Inspired in part by modern abstract paintings of the late 20th-century, Peerless Mino LED luminaires embody the same dynamic interplay of positive and negative space found in these works.When illuminated, subtle gradient shadowing appears along the perimeter of the Wholesale Led high bay light lens surface. As Peerless Mino LED luminaires are viewed from different angles, these sophisticated abstractions shift in appearance adding drama and distinction.Featuring a dimmable, modular and easily upgradeable LED light engine, Peerless Mino luminaires achieve uniform color consistency within 2.5 MacAdam ellipses while delivering industry-leading L80 performance for 50,000 hours.
you can read more:http://yahamlighting.blogspot.com/2013/11/the-most-comprehensive-led-luminaire.html
2013年11月7日星期四
the semiconductor alloys that make these devices work continue to puzzle scientists
Toshiba says that the LED-lamps provide superior light quality with a variety
of color temperatures and distributions and use up to 85% less energy than
incandescent and halogen lamps. The company says that they also emit up to 70%
less UV rays than traditional sources and are backed by Toshiba's five-year
limited warranty.The Hilton team chose to use led high bay light retrofit lamps
after learning of the significant energy savings and reduced maintenance costs
that would result from the change.
Regarding photocoupler products, YAHAM offers one of the widest product portfolios in the industry with products including 1Mbit, 10Mbit high speed couplers, simple transistors, IGBT Gate Driver based couplers and more to fulfill various applications in the field. Certified by major international safety agencies, all YAHAM photocouplers covers a full range of operating temperatures and high isolation voltages.From the high-resolution glow of flat screen televisions to light bulbs that last for years, light-emitting diodes continue to transform technology. The celebrated efficiency and versatility of LEDs -- and other solid-state technologies including laser diodes and solar photovoltaics -- make them increasingly popular. Their full potential, however, remains untapped, in part because the semiconductor alloys that make these devices work continue to puzzle scientists.
A contentious controversy surrounds the high intensity of one leading LED semiconductor -- indium gallium nitride -- with experts split on whether or not indium-rich clusters within the material provide the LED's remarkable efficiency. Now, researchers from the Massachusetts Institute of Technology and the U.S. Department of Energy's wholesale nichia 160w led high bay light Laboratory have demonstrated definitively that clustering is not the source. The results -- published online May 16 in Applied Physics Letters -- advance fundamental understanding of LED technology and open new research pathways.This discovery helps solve a significant mystery in the field of LED research and demonstrates breakthrough experimental techniques that can advance other sensitive and cutting-edge electronics," said Silvija Gradečak, the Thomas Lord Associate Professor of Materials Science and Engineering at MIT and a coauthor on the study. "The work brings us closer to truly mastering solid-state technologies that could supply light and energy with unprecedented efficiency.
you can read more:http://yahamlighting.blogspot.com/2013/11/global-buyers-from-all-over-world-at.html
Regarding photocoupler products, YAHAM offers one of the widest product portfolios in the industry with products including 1Mbit, 10Mbit high speed couplers, simple transistors, IGBT Gate Driver based couplers and more to fulfill various applications in the field. Certified by major international safety agencies, all YAHAM photocouplers covers a full range of operating temperatures and high isolation voltages.From the high-resolution glow of flat screen televisions to light bulbs that last for years, light-emitting diodes continue to transform technology. The celebrated efficiency and versatility of LEDs -- and other solid-state technologies including laser diodes and solar photovoltaics -- make them increasingly popular. Their full potential, however, remains untapped, in part because the semiconductor alloys that make these devices work continue to puzzle scientists.
A contentious controversy surrounds the high intensity of one leading LED semiconductor -- indium gallium nitride -- with experts split on whether or not indium-rich clusters within the material provide the LED's remarkable efficiency. Now, researchers from the Massachusetts Institute of Technology and the U.S. Department of Energy's wholesale nichia 160w led high bay light Laboratory have demonstrated definitively that clustering is not the source. The results -- published online May 16 in Applied Physics Letters -- advance fundamental understanding of LED technology and open new research pathways.This discovery helps solve a significant mystery in the field of LED research and demonstrates breakthrough experimental techniques that can advance other sensitive and cutting-edge electronics," said Silvija Gradečak, the Thomas Lord Associate Professor of Materials Science and Engineering at MIT and a coauthor on the study. "The work brings us closer to truly mastering solid-state technologies that could supply light and energy with unprecedented efficiency.
you can read more:http://yahamlighting.blogspot.com/2013/11/global-buyers-from-all-over-world-at.html
2013年11月6日星期三
other Smart City projects in Europe and in the world
With Luminaid we found perfect technological and strategic alignment,"
continues Gianni Minetti, CEO at Paradox Engineering. "We look forward to
working together on the promising projects we have identified in vibrant regions
such as China, North America and the Middle East, besides Europe of course.Down
this new challenging and promising path, both companies bring their respective
solid expertise. In fact, Luminaid's research & development expertise in LED
technology goes back to the origin of LED lighting and has made a direct
contribution to the development of the very first functional white led flood light. On
the other hand, Paradox Engineering holds a solid track record of lighting
management and Smart City deployments spanning cities such as Paris and San
Francisco, besides other Smart City projects in Europe and in the world.
Paradox Engineering SA is a highly dynamic company that pioneers technologies to enable customers unlocking the value of their data. Urban and industrial wireless sensor networks and global virtual networks are key components of Paradox Engineering's solution portfolio for any company implementing Smart City, smart grid, energy management, condition and remote monitoring, industrial process monitoring, engineering and telemetry projects. Established in 2005 and headquartered in Switzerland, Paradox Engineering acts as a "one stop shop" provider of turnkey solutions and technologies on a truly global scale through a consolidated network of strategic partners.
Luminaid develops, supplies and installs a range of high quality LED lighting solutions for commercial, industrial and urban applications. The company provides a complete and integrated energy efficient lighting solutions. Light quality, reduced costing structure, increased life cycle and energy efficiency are some of the benefits of Luminaid products. At the same time achieving significant power consumption savings, sustainability targets and led high bay light emission reductions. Luminaid is the partner of choice for lighting installations in new build applications and for the replacement of conventional lighting by high quality LED lighting solutions.Technical Research Centre of Finland has developed a dimmable LED street light that consumes significantly less energy than current lighting systems, while improving the lighting characteristics. The street lights were tested in Helsinki with user experiences collected.
you can read more:http://yahamlighting.blogspot.com/2013/11/luminaid-develops-high-quality-led.html
Paradox Engineering SA is a highly dynamic company that pioneers technologies to enable customers unlocking the value of their data. Urban and industrial wireless sensor networks and global virtual networks are key components of Paradox Engineering's solution portfolio for any company implementing Smart City, smart grid, energy management, condition and remote monitoring, industrial process monitoring, engineering and telemetry projects. Established in 2005 and headquartered in Switzerland, Paradox Engineering acts as a "one stop shop" provider of turnkey solutions and technologies on a truly global scale through a consolidated network of strategic partners.
Luminaid develops, supplies and installs a range of high quality LED lighting solutions for commercial, industrial and urban applications. The company provides a complete and integrated energy efficient lighting solutions. Light quality, reduced costing structure, increased life cycle and energy efficiency are some of the benefits of Luminaid products. At the same time achieving significant power consumption savings, sustainability targets and led high bay light emission reductions. Luminaid is the partner of choice for lighting installations in new build applications and for the replacement of conventional lighting by high quality LED lighting solutions.Technical Research Centre of Finland has developed a dimmable LED street light that consumes significantly less energy than current lighting systems, while improving the lighting characteristics. The street lights were tested in Helsinki with user experiences collected.
you can read more:http://yahamlighting.blogspot.com/2013/11/luminaid-develops-high-quality-led.html
2013年11月5日星期二
while the latest LED device hardly deteriorates under the same conditions
Japan Broadcasting Corp announced that they
thoroughly improved the oxygen and moisture resistances of their LED device. In
addition, they utilized the new technology to demonstrate a display by playing a
press preview of Open House 2013 May 28, 2013.As the development of flexible LED displays and LED lighting devices being advanced, their durabilities
remain a big problem for commercialization. To solve this problem, the barrier
capability of the sealing layer located outside of an LED device is being
strengthened. But it requires special materials and potentially increases
costs.According to the announcement, the light-emitting area of the previous LED device produced by NHK and Nippon Shokubai decreases by half in 100 days in
the air due to the oxidation of their negative electrodes, while the latest led high bay lighting manufacturer device hardly deteriorates under the same conditions. Therefore, the cost of
sealing materials to be located outside of an LED device can probably be
decreased.
Specifically, an electron-injection layer, electron-transport layer, light-emitting layer, hole-transport layer and positive electrodes are formed in this order on a transparent substrate/transparent negative electrodes (ITO).The hole-transport layer,light-emitting layer, electron-transport layer and electron-injection layer are formed in this order on a transparent substrate (such as glass)/transparent positive electrodes,and then, negative electrodes are formed.It said the system highlights the expression and skin tone of the "Mona Lisa," enabling viewers to enjoy more accurate color shades of the painting.The new lighting system, which is housed in a display that holds the "Mona Lisa," measures 53 x 77 centimeters and has 34 LED chips that evenly illuminate the work.A half-length oil portrait of who is believed to be Lisa Gherardini of the Gherardini family of Florence and Tuscany, da Vinci's masterpiece is arguably the world's best-known work of art.
The agency said the $10.1 million in competitive, matching grants to five companies are for two-year projects that "will focus on achieving significant cost reductions while maintaining quality by improving manufacturing equipment, processes, or monitoring techniques.The grant will help fund continuing research and development in several places, Merritt said, including at Cree subsidiary Ruud Lighting, 9201 Washington Ave. He said whether the grant leads to new employment depends on the extent to which Cree and nichia 150w led high bay ies file.achieve the grant’s goals: increasing the efficiency and reducing the costs of manufacturing and selling LEDs to boost their popularity.Merritt noted Cree is a highly vertically integrated company. Therefore it will be continuing research and development of "all the elements of the system, to incorporate LED lighting in many types of light fixtures.
you can read more:http://yahamlighting.blogspot.com/2013/11/it-is-expected-to-complete-in-2016-and.html
Specifically, an electron-injection layer, electron-transport layer, light-emitting layer, hole-transport layer and positive electrodes are formed in this order on a transparent substrate/transparent negative electrodes (ITO).The hole-transport layer,light-emitting layer, electron-transport layer and electron-injection layer are formed in this order on a transparent substrate (such as glass)/transparent positive electrodes,and then, negative electrodes are formed.It said the system highlights the expression and skin tone of the "Mona Lisa," enabling viewers to enjoy more accurate color shades of the painting.The new lighting system, which is housed in a display that holds the "Mona Lisa," measures 53 x 77 centimeters and has 34 LED chips that evenly illuminate the work.A half-length oil portrait of who is believed to be Lisa Gherardini of the Gherardini family of Florence and Tuscany, da Vinci's masterpiece is arguably the world's best-known work of art.
The agency said the $10.1 million in competitive, matching grants to five companies are for two-year projects that "will focus on achieving significant cost reductions while maintaining quality by improving manufacturing equipment, processes, or monitoring techniques.The grant will help fund continuing research and development in several places, Merritt said, including at Cree subsidiary Ruud Lighting, 9201 Washington Ave. He said whether the grant leads to new employment depends on the extent to which Cree and nichia 150w led high bay ies file.achieve the grant’s goals: increasing the efficiency and reducing the costs of manufacturing and selling LEDs to boost their popularity.Merritt noted Cree is a highly vertically integrated company. Therefore it will be continuing research and development of "all the elements of the system, to incorporate LED lighting in many types of light fixtures.
you can read more:http://yahamlighting.blogspot.com/2013/11/it-is-expected-to-complete-in-2016-and.html
2013年11月4日星期一
the leading position in the LED lighting market
This LED recycling technique is also being applied to many other areas of illumination including consumer projectors and medical light sources.Although Lite-On Technology's LED lighting components in 2012 benefited from the strong demand of brand customers, its annual growth in revenue increased nearly three times, but Guangzhong Chen, president of Lite-On Technology, said on June 18 that the current performance of Wholesale Led high bay light business is still not satisfied, and Lite-On will actively expand plants this year, the overall production capacity of LED is expected to grow 20% to 50% over last year, also Lite-On IT recently merged into Lite-On Technology will access to the LED lighting terminal market, and they will focus on the U.S. market with less Taiwan factories. Lite-On Technology also has been competing for the leading position in the LED lighting market.
Guangzhong Chen stressed that LED general lighting market is rapidly developing; Lite-On Technology will add Lite-On IT into the rank of mass production to gain market share in general illumination. Lite-On Group will make more complete division of labor in the LED lighting, Lite-On Technology is expected to be responsible for the production of LED packaging and module products, its Leotek Electronics specializes in LED Street light, DunYoung is responsible for automotive LED, while Lite-On IT focuses on the general lighting market.These results in minimization of wafer bow and elimination of so-called melt back effects, maximum process stability and highest uniformity due to a specifically designed rotational symmetry pattern.
The fluorescent lamps in the Nuremberg parking garage at Jakobsmarkt were exchanged for intelligent LED luminaires from nichia 150w led high bay ies file Lighting as part of a pilot project. Modules with Duris E 3 LEDs from Osram Opto Semiconductors are installed in each luminaire. An integrated presence detector only switches the illumination from the default basic illumination to maximum output where this is actually required. Combined with the energy efficiency of the LEDs, this function saves an impressive 70 percent on power consumption.with its headquarters in Munich, is one of the two leading lighting manufacturers in the world. Its subsidiary, OSRAM Opto Semiconductors GmbH in Regensburg,offers its customers solutions based on semiconductor technology for lighting, sensor and visualization applications. Osram Opto Semiconductors has production sites in Regensburg and Penang.Its headquarters for North America is in Sunnyvale (USA). Its headquarters for the Asia region is in Hong Kong.
Guangzhong Chen stressed that LED general lighting market is rapidly developing; Lite-On Technology will add Lite-On IT into the rank of mass production to gain market share in general illumination. Lite-On Group will make more complete division of labor in the LED lighting, Lite-On Technology is expected to be responsible for the production of LED packaging and module products, its Leotek Electronics specializes in LED Street light, DunYoung is responsible for automotive LED, while Lite-On IT focuses on the general lighting market.These results in minimization of wafer bow and elimination of so-called melt back effects, maximum process stability and highest uniformity due to a specifically designed rotational symmetry pattern.
The fluorescent lamps in the Nuremberg parking garage at Jakobsmarkt were exchanged for intelligent LED luminaires from nichia 150w led high bay ies file Lighting as part of a pilot project. Modules with Duris E 3 LEDs from Osram Opto Semiconductors are installed in each luminaire. An integrated presence detector only switches the illumination from the default basic illumination to maximum output where this is actually required. Combined with the energy efficiency of the LEDs, this function saves an impressive 70 percent on power consumption.with its headquarters in Munich, is one of the two leading lighting manufacturers in the world. Its subsidiary, OSRAM Opto Semiconductors GmbH in Regensburg,offers its customers solutions based on semiconductor technology for lighting, sensor and visualization applications. Osram Opto Semiconductors has production sites in Regensburg and Penang.Its headquarters for North America is in Sunnyvale (USA). Its headquarters for the Asia region is in Hong Kong.
2013年11月3日星期日
They have become a strong dealer partner
Councillor Caroline Roberts said: "Unlike many other town halls, Bath &
North East Somerset Council has used the LED street lights to save tens of
thousands of pounds on energy costs, cutting carbon emissions. The numbers
involved in this project were really amazing. We've strengthened cooperation
with the private sector, especially Philips, to provide benefits for local
people.FOREPI pointed out that this bulb applies Package free chip led streetlight market segment technology to
break through the restrictions of cooling package size, and the chairman of
FOREPI also revealed that FOREPI is negotiating with a new client about this new
product, and the new client has channel advantages in Mainland China, Europe and
America, and other emerging markets.
The third product is a kind of chip used in car headlights, FOREPI said that LED headlights is a high-tech market, the main core technology lies in the high lumen output of unit area, FOREPI finally broken through the technical barriers and introduced a new car product in this year.However, the current sales situation of OLED TV is still far from satisfactory. According to reports, Hugo Shin, head of LG home entertainment products communications department, said that its OLED TV has been sold only 200 units since it was on sale in South Korea in February. In his view, it would take at least 2-3 years when the price of OLED TV drops to the same level with today's high-end LED TV.
Vantage LED has been a great partner for BSI. Their industry leading warranty is a sure sign and shows our clients that we are truly professional. Vantage LED’s in their own products,VP of Sales and Marketing for BSI.Vantage LED has great confidence in BSI’s execution for delivering our product with precision, timeliness, and superior customer service. They have become a strong dealer partner,” stated David Bittenbender, Regional Sales nichia chip led high bay Manager for Vantage LED.Together with Vantage LED, BSI showcased some new features of the SM Infinity software. It allows the business owner to upload their content, customize the specific content, and set message schedules for their LED display screen.
you can read more:http://yahamlighting.blogspot.com/2013/11/the-mainland-led-outdoor-lighting.html
The third product is a kind of chip used in car headlights, FOREPI said that LED headlights is a high-tech market, the main core technology lies in the high lumen output of unit area, FOREPI finally broken through the technical barriers and introduced a new car product in this year.However, the current sales situation of OLED TV is still far from satisfactory. According to reports, Hugo Shin, head of LG home entertainment products communications department, said that its OLED TV has been sold only 200 units since it was on sale in South Korea in February. In his view, it would take at least 2-3 years when the price of OLED TV drops to the same level with today's high-end LED TV.
Vantage LED has been a great partner for BSI. Their industry leading warranty is a sure sign and shows our clients that we are truly professional. Vantage LED’s in their own products,VP of Sales and Marketing for BSI.Vantage LED has great confidence in BSI’s execution for delivering our product with precision, timeliness, and superior customer service. They have become a strong dealer partner,” stated David Bittenbender, Regional Sales nichia chip led high bay Manager for Vantage LED.Together with Vantage LED, BSI showcased some new features of the SM Infinity software. It allows the business owner to upload their content, customize the specific content, and set message schedules for their LED display screen.
you can read more:http://yahamlighting.blogspot.com/2013/11/the-mainland-led-outdoor-lighting.html
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