At present, almost all LED street lights available on the market have existing or potential problems on light distribution. Everlite pointed out that they can make sure their light distributes widely, evenly, enough light on the pavement, and keep it with very low glare. With the die casting aluminum housing and toughened grass cover, the street lights are IP65 protection degree. It can be used in all-weather application in any part of the world.Michael Keddington, co-CEO of Permlight Products, Inc., noted with this expansion, led high bay light for Signs is well positioned to meet this growing demand; Guy brings more than 10 years in the lighting industry and understands the market and its special compliance issues. He will be instrumental in managing their European customers and offering unique LED-based signage solutions.
Permlight for Signs’ strategic growth plan is to offer customers industry-leading products and service. The company has a deep patent portfolio covering critical technology issues, including thermal management for light engine modules. This technology allows the LED chip to be directly attached to an isolated metal-core printed circuit board to reduce heat generation and module size and, ultimately, total module cost.It is a leader in applying LED technology to create the brightest and most economical LED modules in the signage industry. Permlight for Signs’ mission is echoed by its proven track record of providing LED lighting systems that combine high brightness levels, low energy consumption, long lifetimes and low maintenance with competitive pricing.
HV9919 is a pulse-width managed (PWM) controller integrated circuit (IC), it has a hysteretic control function maintains its output current between a fixed minimum and maximum level at all times, ensuring that the LED current will not change, despite surges in the input conditions.Ahmed Masood, Vice President of Marketing at Supertex noted that HV9919 uses high-side current sensing and hysteretic control to accurately regulate output current, ensuring consistency and prolonging LED life. Switching frequency of up to led high bay light the use of only small inductors and capacitors in circuit design, thereby minimizing space and cost in the overall system and making it ideal for solid-state lighting applications with space constraints and lower voltage requirements.
2014年3月31日星期一
2014年3月27日星期四
the leading role in the glamorous city night in the very near future
Alliance Optotek Corp. is equipped with a strong and experienced R&D team, with comprehensive techniques in light, machinery, electricity, and heating control. AOP continuously focuses on developing a variety of products, such as LED indoor/out door lighting, and in constant cooperation with global top manufacturers for ODM development, in order to offering a wide-ranging solution program. The successful operation of led high bay light exterior wall of Talee Star Place embellishes even more the night of glorious Kaohsiung. The LED building lighting is expected to be the leading role in the glamorous city night in the very near future.
At present, there are eight different models in the family providing current levels ranging from 350 mA to 4000 mA. These products deliver up to 93% efficiency and have been specifically designed for maximum reliability and extended operating life. They are housed in a rugged aluminum enclosure which meets the IP67 ingress protection standard allowing this product to be used in indoor or outdoor applications.
All of the products in the new EWC-100 series operate over a universal input range of 90 - 264 Vac and offer active power factor correction. These power supplies provide a variety of critical protection features such as short-circuit, over voltage, and over-temperature protection. This new series also offers robust lightning protection and complies with led high bay light and EN60950-1 safety standards. These supplies are packaged in compact 187mm x 66.5mm x 42mm aluminum enclosures.
At present, there are eight different models in the family providing current levels ranging from 350 mA to 4000 mA. These products deliver up to 93% efficiency and have been specifically designed for maximum reliability and extended operating life. They are housed in a rugged aluminum enclosure which meets the IP67 ingress protection standard allowing this product to be used in indoor or outdoor applications.
All of the products in the new EWC-100 series operate over a universal input range of 90 - 264 Vac and offer active power factor correction. These power supplies provide a variety of critical protection features such as short-circuit, over voltage, and over-temperature protection. This new series also offers robust lightning protection and complies with led high bay light and EN60950-1 safety standards. These supplies are packaged in compact 187mm x 66.5mm x 42mm aluminum enclosures.
2014年3月10日星期一
plasma etch systems now being used for these applications
The company is planning to boost sales in its LED lighting business to about ￥15 billion, which is double the current level, in fiscal 2010. Of the ￥15 billion, domestic sales account for about ￥10 billion and overseas sales constitute the remaining ￥5 billion.Moreover, Panasonic Electric Works is aiming at ￥30 billion sales from the entire led high bay light business in fiscal 2012. Meanwhile, it intends to increase the ratio of its LED business to 10% of its overall sales, about five times the current ratio, in fiscal 2012. To meet this goal, the company will strengthen its cost competitiveness by, for example, cutting costs of LED chip procurement.
Recently, Tegal Corporation, a leading designer and manufacturer of plasma etch and deposition systems used in the production of LEDs, MEMS, integrated circuits, and nanotechnology devices, announced that it received another follow-on order for an additional Tegal 901ACS unit from a leading opto-semiconductor / LED manufacturer.The new 901ACS system will support the customer’s capacity expansion for lighting and optical sensor device production, and adds to the customer’s existing installed base of Tegal 900ACS Series plasma etch systems now being used for these applications.
John Almerico, Marketing Director, Etch Products, Tegal Corporation, said the Tegal 900ACS tool, with its single-wafer etch configuration, brings improved manufacturing precision to the task of fabricating LEDs. Improved manufacturing precision translates as better process reproducibility, better manufacturing reproducibility, higher device yields, and lower operating costs for the plasma etch applications in their customer’s fabs. That’s an unbeatable value proposition, into which their customer has readily, and repeatedly, bought.providing reliable and cost-effective support for a wide range of plasma etch processes. The Tegal 900ACS Series is optimized for pad, zero layer, non-selective nitride, backside, and led flood light etching, as well as for photoresist descum, oxide, nitride, poly, and compound materials applications for HB-LED, Optoelectronic, TFH, and MEMS device fabrication. Among their other features, the Tegal 900ACS and 980ACS Series platforms incorporate a production-proven transport system that can robustly accommodate the 75 mm to 200 mm round, square or rectangular substrates found in the opto, TFH, and MEMS markets.
Recently, Tegal Corporation, a leading designer and manufacturer of plasma etch and deposition systems used in the production of LEDs, MEMS, integrated circuits, and nanotechnology devices, announced that it received another follow-on order for an additional Tegal 901ACS unit from a leading opto-semiconductor / LED manufacturer.The new 901ACS system will support the customer’s capacity expansion for lighting and optical sensor device production, and adds to the customer’s existing installed base of Tegal 900ACS Series plasma etch systems now being used for these applications.
John Almerico, Marketing Director, Etch Products, Tegal Corporation, said the Tegal 900ACS tool, with its single-wafer etch configuration, brings improved manufacturing precision to the task of fabricating LEDs. Improved manufacturing precision translates as better process reproducibility, better manufacturing reproducibility, higher device yields, and lower operating costs for the plasma etch applications in their customer’s fabs. That’s an unbeatable value proposition, into which their customer has readily, and repeatedly, bought.providing reliable and cost-effective support for a wide range of plasma etch processes. The Tegal 900ACS Series is optimized for pad, zero layer, non-selective nitride, backside, and led flood light etching, as well as for photoresist descum, oxide, nitride, poly, and compound materials applications for HB-LED, Optoelectronic, TFH, and MEMS device fabrication. Among their other features, the Tegal 900ACS and 980ACS Series platforms incorporate a production-proven transport system that can robustly accommodate the 75 mm to 200 mm round, square or rectangular substrates found in the opto, TFH, and MEMS markets.
2014年3月3日星期一
where premium lighting products were displayed in an elegant setting
The president of Diguang, said it was very rewarding to hear so many experts and buyers speak highly of their products during the Hong Kong Lighting Fair. The show also gave their a deeper appreciation for the led high bay light great potential of the entire LED lighting market. Based on their longstanding expertise in the specialty of backlights, they plan on vigorously developing their LED lighting business, as well as their newly launched value-priced mini-notebook product portfolio.
According to market estimates, the total LED market reached $2.8 billion in 2006, with general lighting applications constituting less than 10% of the total. The market for LEDs for general lighting is expected to grow at a compound annual growth rate of 35%, reaching nearly $1.4 billion by 2012. The total high-brightness LED market, including general illumination, automotive headlights and backlights for monitors and TV screens, is expected to reach $8.3 billion in 2010, well over twice the level of 2005.
The 2008 Hong Kong International Lighting Fair, which celebrated its 10th anniversary this year, was 17 per cent larger than last year's edition. It featured more than 1,570 exhibitors from 33 countries, including first-time exhibitors from Romania, the led flood light. Popular theme zones included the Galaxy of Stars, where premium lighting products were displayed in an elegant setting, Crystal Indulgence, resplendent with crystal lighting and chandeliers, and Green Lighting, with a focus on state-of-the-art, energy-efficient and environmentally responsible lighting.
According to market estimates, the total LED market reached $2.8 billion in 2006, with general lighting applications constituting less than 10% of the total. The market for LEDs for general lighting is expected to grow at a compound annual growth rate of 35%, reaching nearly $1.4 billion by 2012. The total high-brightness LED market, including general illumination, automotive headlights and backlights for monitors and TV screens, is expected to reach $8.3 billion in 2010, well over twice the level of 2005.
The 2008 Hong Kong International Lighting Fair, which celebrated its 10th anniversary this year, was 17 per cent larger than last year's edition. It featured more than 1,570 exhibitors from 33 countries, including first-time exhibitors from Romania, the led flood light. Popular theme zones included the Galaxy of Stars, where premium lighting products were displayed in an elegant setting, Crystal Indulgence, resplendent with crystal lighting and chandeliers, and Green Lighting, with a focus on state-of-the-art, energy-efficient and environmentally responsible lighting.
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