According to the British Daily Mail, a revolution in lighting is quietly forward, and the traditional light bulbs and energy saving light bulbs will be fierce competition. Currently, the University of Cambridge researchers have developed inexpensive light - emitting diode (LED) bulbs, which enables less energy can be released from bright light. Its price was only 2 pounds, the sustainable use of 60 years.
Although this small LED bulb also credits the score, it is the traditional incandescent light bulbs lighting efficiency is 12 times that of low-energy fluorescent bulbs three times. It differs from the current energy saving lamp bulb, directly after the power is turned completely illuminated. If in each residential and office installation of such bulbs will make the total annual lighting electricity consumption 20% to 5%.
Early January this year, the British "Daily Mail" reported that, people started to pay attention to use energy saving light bulbs, many stores stopped Inventory traditional 100 watt incandescent light bulb. UK government said the use of energy saving lamp bulbs can reduce the release of five million tons of carbon dioxide annually.
They used the LED lamp in a synthetic gallium nitride semiconductor material used to manufacture the light emitting diode. Due to low prices size and brightness light-emitting diodes compared with traditional bulbs have the advantage that it has been used in the manufacture bicycle lights, mobile lights, camera flash and so on.
But the cost of manufacturing the energy saving lamp bulb is extensively used if the cost is too expensive, this is because the material must be made from the light emitting diode sapphire wafers, means that the cost of manufacturing the light emitting diode lamp will be higher, about 20 pounds. Currently, gallium nitride Cambridge Research Center scientists propose effective solutions, they will use silicon wafers to manufacture light-emitting diode, thereby greatly reducing costs. England County Durham RFMD Company has begun manufacturing the prototype. It is expected to be the first LED light bulbs on the market within two years.
Wednesday, August 28, 2013
Tuesday, August 27, 2013
ACME new LED mini moving head light features superb light output
ACME manufactures professional stage lighting, entertainment lighting, LED mini moving head light and commercial lighting, sound and amplifier, controller, is the industry's leading manufacturers.
As a professional manufacturer of lighting industry, over twenty years, ACME has been committed to providing quality-centric products and customer-centric services. So far, ACME has grown into a worldwide effect lights, stage lights and LED lighting is one of the largest enterprises. As early as six years ago, ACME also successfully opened the door stereo and amplifier market, selling products in more than 70 countries.
Recently, ACME launched its latest LED mini moving head light XP-15RBeam, the integration of advanced optical technology and unique properties, making this section head light with super high power light output - up to 20 meters 80000lux, with Philips MSD Platinum 15R lamp and Powerful built-in program, create a perfect beam effect, creating a great atmosphere, fully meet the requirements of a variety of places, such as bars, clubs and concerts.
Compared to similar products, XP-15RBeam uses Philips MSD Platinum 15R lamp, can deliver more powerful light output. Beam angle of up to 1°, a particular design 3 weight 8 surface lens, passing unique cast light effect. 12 kinds of diachronic with a blank white, smooth with 0-100% dimming function, so that XP-15RBeam can provide a wide variety of brightness and color of choice, in order to meet requirements of a variety of theme background.
It is easy to set different operating modes. Blue / white LCD display comes with spare battery, can easily navigate. It uses a combination of RDA (Remote DMX addressing, and DMX address can be set through a common controller address) and automatic X axis / Y axis position correction and Power focus, making the XP-15RBeam more flexible and customizable.
As for the compact shape, perfect design dimensions 435x344x554mm, slight weight, XP-15RBeam easy to install, quick proofreading and easy maintenance features, reduced energy and labor costs. Long life and energy efficiency highlight the section moving lights energy-saving features, and satisfy different needs of users.
Upholding the concept of environmental protection, ACME launched this XP-15RBeam not contain harmful chemicals (such as mercury), does not produce harmful radiation (such as ultraviolet or infrared), making its products compared with the past, consume less energy to provide more light output, highlighting the products more environmentally friendly and economical characteristics.
As a professional manufacturer of lighting industry, over twenty years, ACME has been committed to providing quality-centric products and customer-centric services. So far, ACME has grown into a worldwide effect lights, stage lights and LED lighting is one of the largest enterprises. As early as six years ago, ACME also successfully opened the door stereo and amplifier market, selling products in more than 70 countries.
Recently, ACME launched its latest LED mini moving head light XP-15RBeam, the integration of advanced optical technology and unique properties, making this section head light with super high power light output - up to 20 meters 80000lux, with Philips MSD Platinum 15R lamp and Powerful built-in program, create a perfect beam effect, creating a great atmosphere, fully meet the requirements of a variety of places, such as bars, clubs and concerts.
Compared to similar products, XP-15RBeam uses Philips MSD Platinum 15R lamp, can deliver more powerful light output. Beam angle of up to 1°, a particular design 3 weight 8 surface lens, passing unique cast light effect. 12 kinds of diachronic with a blank white, smooth with 0-100% dimming function, so that XP-15RBeam can provide a wide variety of brightness and color of choice, in order to meet requirements of a variety of theme background.
It is easy to set different operating modes. Blue / white LCD display comes with spare battery, can easily navigate. It uses a combination of RDA (Remote DMX addressing, and DMX address can be set through a common controller address) and automatic X axis / Y axis position correction and Power focus, making the XP-15RBeam more flexible and customizable.
As for the compact shape, perfect design dimensions 435x344x554mm, slight weight, XP-15RBeam easy to install, quick proofreading and easy maintenance features, reduced energy and labor costs. Long life and energy efficiency highlight the section moving lights energy-saving features, and satisfy different needs of users.
Upholding the concept of environmental protection, ACME launched this XP-15RBeam not contain harmful chemicals (such as mercury), does not produce harmful radiation (such as ultraviolet or infrared), making its products compared with the past, consume less energy to provide more light output, highlighting the products more environmentally friendly and economical characteristics.
Monday, August 26, 2013
Experts tell you the difference between fiber light and LED lighting
Fiber optic lighting is the most popular lighting solution in recent years. It is an emerging way of lighting. As the optical fiber itself has some unique physical characteristics, fiber light is used in interior lighting, partial lighting effects, billboard, building outdoor lighting guiding public areas, indoor and outdoor lighting and underwater contours and facades of buildings among lighting, and has achieved good lighting effects. Fiber optic lighting system is composed of the light source, mirrors, filters and optical components.
On the way of the light loss, so the light source is generally very strong. Common light source is about 150 ~ 250W. And in order to approximate a parallel beam, the light emitting point should be as small as possible, similar to a point light source. Is the ability to obtain an approximate mirror parallel beam of important factors? Therefore, the general use of non-spherical mirror is popular. Filter is to change the color of the beam parts.
If necessary, a different color filter exchange to get the corresponding colored light sources. Fiber light systems are the subject of the role of the optical transmission or emission of light to a predetermined place. Fiber is divided into two kinds of side glow and emits light. The former is to spread the beam end, through the tail for lighting, which itself is a light body to form a flexible beam. In terms of fiber material, which must be in the visible range, the minimum loss of light energy should be to ensure that the quality of lighting. But in fact impossible without loss, so optical fiber transmission distance of about 30m or so for the best.
Because fiber-optic lighting and LED lighting have fundamentally different, the performance results are different. Although fiber optic lighting in the lighting industry is now the market share is not too much weight, but it is proportional to the acceleration of growth. According to the characteristics of fiber optic lighting, fiber light sales market mainly exposed decorative lighting, entertainment lighting, art lighting and special lighting.
LED is a new light source. With the current trends and the concept of green lighting, LED lamps are poplar in recent years, more and more types of product development, market share is growing. However, due to high-power LED technology is not mature, and the cost of white LED can not effectively come down, so LED lamps in the lighting field can not be effectively expanded.
On the way of the light loss, so the light source is generally very strong. Common light source is about 150 ~ 250W. And in order to approximate a parallel beam, the light emitting point should be as small as possible, similar to a point light source. Is the ability to obtain an approximate mirror parallel beam of important factors? Therefore, the general use of non-spherical mirror is popular. Filter is to change the color of the beam parts.
If necessary, a different color filter exchange to get the corresponding colored light sources. Fiber light systems are the subject of the role of the optical transmission or emission of light to a predetermined place. Fiber is divided into two kinds of side glow and emits light. The former is to spread the beam end, through the tail for lighting, which itself is a light body to form a flexible beam. In terms of fiber material, which must be in the visible range, the minimum loss of light energy should be to ensure that the quality of lighting. But in fact impossible without loss, so optical fiber transmission distance of about 30m or so for the best.
Because fiber-optic lighting and LED lighting have fundamentally different, the performance results are different. Although fiber optic lighting in the lighting industry is now the market share is not too much weight, but it is proportional to the acceleration of growth. According to the characteristics of fiber optic lighting, fiber light sales market mainly exposed decorative lighting, entertainment lighting, art lighting and special lighting.
LED is a new light source. With the current trends and the concept of green lighting, LED lamps are poplar in recent years, more and more types of product development, market share is growing. However, due to high-power LED technology is not mature, and the cost of white LED can not effectively come down, so LED lamps in the lighting field can not be effectively expanded.
Sunday, August 25, 2013
Auto light kits expected to stimulates the development of LED market
General Motors announced that its subsidiary Cadillac ELR all use an external light source LED auto light kit. This also means that Cadillac EUR will be the world's first use of LED exterior lighting all electric cars.
The obvious advantages of LED lighting in automotive lighting are also starting to get a lot of use. China's automobile production and sales are very large, according to China Association of Automobile Manufacturers statistics, last year China's automobile sales were 19,271,800 and 19,306,400, an increase of 4.6% and 4.3%, driven by significantly related auto parts industry flourish, which LED automotive lighting production and sales growth rate is the sum of nearly 10 times.
As of the end of 2015, automotive lighting needs to be done carbon dioxide emission reduction targets. LED has long life, brightness, low power consumption advantages in automotive applications can be better to reduce energy consumption. In addition, LED auto light kits can withstand higher intensity strobe lighting in the car has an important role; LED lights the response time is shorter, so that can be effective in reducing the reaction time, reduce the incidence of traffic accidents.
However, the technical strength is not strong enough, which gives an opportunity for other manufacturers. LED auto light kit manufacturer in Taiwan manufacturers in Europe and America after seeing this market have also begun to enter the mainland auto light kit lighting market.
Taiwan LED lighting companies in the last year whipped up a transition to the automotive lighting boom. Including Epistar, Formosa Epitaxy, AU Optronics, and other established companies, including the East Bay, have your own business tentacles international automobile brands, and use of the mainland labor cost advantages, and actively invest and build factories in mainland China, to speed up their cars in the LED lighting the pace of development of the field.
The main manufacturing LED auto lamp manufacturers: Philips Lighting, lighting technology, photoelectric Xpress. And a number of professional manufacturers manufacturers. As LED technology continues to update and LED auto light kits in terms of technology development status and trends, China's LED brake lights will be more widespread, prices declined steadily, LED rear brake lights, turn signals and fog began to commercialization, LED car lamps to personalized and artistic direction, while LED intelligent control system will also be rapid development.
LED has been applied to the car interior and exterior, especially in the automotive interior lighting, color LED applications has been very mature, for example, the instrument lighting, back lighting switch, car reading lamp or head-up display system; automotive exterior, mainly Assemblage LED taillights, such as brake lights, turn signals, parking lights combination.
The obvious advantages of LED lighting in automotive lighting are also starting to get a lot of use. China's automobile production and sales are very large, according to China Association of Automobile Manufacturers statistics, last year China's automobile sales were 19,271,800 and 19,306,400, an increase of 4.6% and 4.3%, driven by significantly related auto parts industry flourish, which LED automotive lighting production and sales growth rate is the sum of nearly 10 times.
As of the end of 2015, automotive lighting needs to be done carbon dioxide emission reduction targets. LED has long life, brightness, low power consumption advantages in automotive applications can be better to reduce energy consumption. In addition, LED auto light kits can withstand higher intensity strobe lighting in the car has an important role; LED lights the response time is shorter, so that can be effective in reducing the reaction time, reduce the incidence of traffic accidents.
However, the technical strength is not strong enough, which gives an opportunity for other manufacturers. LED auto light kit manufacturer in Taiwan manufacturers in Europe and America after seeing this market have also begun to enter the mainland auto light kit lighting market.
Taiwan LED lighting companies in the last year whipped up a transition to the automotive lighting boom. Including Epistar, Formosa Epitaxy, AU Optronics, and other established companies, including the East Bay, have your own business tentacles international automobile brands, and use of the mainland labor cost advantages, and actively invest and build factories in mainland China, to speed up their cars in the LED lighting the pace of development of the field.
The main manufacturing LED auto lamp manufacturers: Philips Lighting, lighting technology, photoelectric Xpress. And a number of professional manufacturers manufacturers. As LED technology continues to update and LED auto light kits in terms of technology development status and trends, China's LED brake lights will be more widespread, prices declined steadily, LED rear brake lights, turn signals and fog began to commercialization, LED car lamps to personalized and artistic direction, while LED intelligent control system will also be rapid development.
LED has been applied to the car interior and exterior, especially in the automotive interior lighting, color LED applications has been very mature, for example, the instrument lighting, back lighting switch, car reading lamp or head-up display system; automotive exterior, mainly Assemblage LED taillights, such as brake lights, turn signals, parking lights combination.
Thursday, August 22, 2013
How to use HID light conversion kit to upgrade the lighting system of your car
According to statistics, more than 60% of traffic accidents are concentrated at night or in case of bad weather. At this time, the driver's field of vision is severely affected. It is easy to produce fatigue, distraction, etc., the probability of traffic accidents doubled. Then improve the performance of the light, it is very urgent, in the ordinary headlights unable to meet our needs, we will seek higher brightness. We can use HID light conversion kit to upgrade xenon headlights.
As xenon headlights technology matures, more and more high-end vehicles have xenon lights as standard. Automotive HID light conversion kit with traditional halogen different, this is a high-pressure discharge lamp emitting principle is to use positive and negative electrodes to stimulate the xenon light-emitting reaction with metals. By filling different metal halide, you can control the color temperature spectrum, usually the color temperature HID can reach 4 000 ~ 12 000 K. Xenon lamp brightness 0.8 s after startup is rated brightness of 20% to halogen lamp brightness, 4 s to reach the rated brightness less than 80%.
Firstly, select the xenon lamp models. Xenon lights are H1, H3, H4, H7, 9004, 9005, 9006 and other models. We can be found on the bulb of the lamp model, and then choose the appropriate lights.
Secondly, select the appropriate color temperature. From a security perspective, headlight color temperature best choice in the 4 200 ~ 6 000 K between, because the color temperature in between xenon lamps emit light similar color and natural light, but also the people most comfortable light eye color Some original standard xenon lamp models, lighting color temperature are mostly 4 200 K. About 3 000 K color temperature xenon lamp emits yellow light; penetrating power is very strong, so much for the fog lights. It is likely to cause glare, and in rainy weather too poor penetration is not recommended to install.
Thirdly, choose the brand. Domestic automotive supplies market, many xenon lamp products, there are three classes: Class 1 European products, such as Osram, etc., good quality, more expensive; second category is Korean products, such as fresh light, etc., good quality , the price is relatively modest; Category 3 is domestic xenon lamp, quality in general, but the price is cheap.
OSRAM is a wholly owned subsidiary of Siemens, the world's two largest leading lighting manufacturers in the world, with a hundred years of history, is the 2010 Shanghai World Expo global partner lighting, trusted brand. Its for the automotive after market launch of XENARC HID light conversion kit, covering H1, H4, H7 and HB4 other models, including 4 200 K color temperature and 6 000 K are two, and has passed stringent automotive reliability tests including water, temperature, vibration projects, brighter, longer, safer and longer life and other advantages.
As xenon headlights technology matures, more and more high-end vehicles have xenon lights as standard. Automotive HID light conversion kit with traditional halogen different, this is a high-pressure discharge lamp emitting principle is to use positive and negative electrodes to stimulate the xenon light-emitting reaction with metals. By filling different metal halide, you can control the color temperature spectrum, usually the color temperature HID can reach 4 000 ~ 12 000 K. Xenon lamp brightness 0.8 s after startup is rated brightness of 20% to halogen lamp brightness, 4 s to reach the rated brightness less than 80%.
Firstly, select the xenon lamp models. Xenon lights are H1, H3, H4, H7, 9004, 9005, 9006 and other models. We can be found on the bulb of the lamp model, and then choose the appropriate lights.
Secondly, select the appropriate color temperature. From a security perspective, headlight color temperature best choice in the 4 200 ~ 6 000 K between, because the color temperature in between xenon lamps emit light similar color and natural light, but also the people most comfortable light eye color Some original standard xenon lamp models, lighting color temperature are mostly 4 200 K. About 3 000 K color temperature xenon lamp emits yellow light; penetrating power is very strong, so much for the fog lights. It is likely to cause glare, and in rainy weather too poor penetration is not recommended to install.
Thirdly, choose the brand. Domestic automotive supplies market, many xenon lamp products, there are three classes: Class 1 European products, such as Osram, etc., good quality, more expensive; second category is Korean products, such as fresh light, etc., good quality , the price is relatively modest; Category 3 is domestic xenon lamp, quality in general, but the price is cheap.
OSRAM is a wholly owned subsidiary of Siemens, the world's two largest leading lighting manufacturers in the world, with a hundred years of history, is the 2010 Shanghai World Expo global partner lighting, trusted brand. Its for the automotive after market launch of XENARC HID light conversion kit, covering H1, H4, H7 and HB4 other models, including 4 200 K color temperature and 6 000 K are two, and has passed stringent automotive reliability tests including water, temperature, vibration projects, brighter, longer, safer and longer life and other advantages.
Daylight lighting strives for architectural lighting market share
In today's lighting, energy efficient lighting has been completely sang the leading role. It has become the latest hot spot of the LED semiconductor lighting, is still exploring how to more effectively become the main architectural interior lighting. Daylight lighting takes a step forward extension building indoor lighting market share.
It is reported that daylight lighting system will be used for light guide illumination. The principle is the dome efficiently capture natural light into the system in a redistribution, through specially crafted light pipe transmission and strengthened by the system at the bottom of the diffusion means the natural light evenly and efficiently exposure to any desired place of light, daytime lighting is not good for some large buildings, such as stadiums, conference halls, factories warehouses and basements and other public buildings and villas class residential projects, etc., can reach more than electro-optic lighting effects.
After market cultivation and construction continued on low-carbon energy demands, daylight lighting has gradually attention. The most direct impact is that in the past two years, Suzhou Science and Technology Co., daylight saving companies experienced by simple manufacturing export-oriented manufacturing enterprises to comprehensive enterprise integrated production and marketing changes, indicating that domestic demand for solar lighting is also increasing.
The company has signed an agreement with the Shanghai World Expo, the Shanghai World Expo officially became daylight lighting System supplier. Currently, the company has already begun at the Shanghai Expo EF plots for the installation; the project will install a total of 15 sets of the company 330DS series.
The company will continue to increase product development, future intelligent daylight lighting System will become mainstream. Because of its unique technology to ensure stable output sun light as possible, so through building information modeling (BIM) system for daylight lighting design, the daylight lighting design is no longer stay in the estimation stage, through accurate quantum chemical calculations to make the design are also the same as the design of an electric lighting daylight lighting device designed to achieve the most efficient lighting design configurations.
On the other hand, the current daylight lighting Systems are based on physical principles, how to light, how the low-angle light collection non-direct sunlight to capture is a relative problem, all daylight lighting companies are looking for solutions, the company's patent Refractive technology for bending the light reaches the maximum value, and therefore can be used in the evening.
Through intelligent control, it can effectively control the sunlight into the interior of the time, on different occasions, with different illumination, when no light is opened automatically when electric lighting, and in a special environment, the balance of natural light and the lamp to meet the indoor constant illumination etc. These are the direction of intelligent systems; solar systems can eventually become as smart as ordinary lighting part of the building.
It is reported that daylight lighting system will be used for light guide illumination. The principle is the dome efficiently capture natural light into the system in a redistribution, through specially crafted light pipe transmission and strengthened by the system at the bottom of the diffusion means the natural light evenly and efficiently exposure to any desired place of light, daytime lighting is not good for some large buildings, such as stadiums, conference halls, factories warehouses and basements and other public buildings and villas class residential projects, etc., can reach more than electro-optic lighting effects.
After market cultivation and construction continued on low-carbon energy demands, daylight lighting has gradually attention. The most direct impact is that in the past two years, Suzhou Science and Technology Co., daylight saving companies experienced by simple manufacturing export-oriented manufacturing enterprises to comprehensive enterprise integrated production and marketing changes, indicating that domestic demand for solar lighting is also increasing.
The company has signed an agreement with the Shanghai World Expo, the Shanghai World Expo officially became daylight lighting System supplier. Currently, the company has already begun at the Shanghai Expo EF plots for the installation; the project will install a total of 15 sets of the company 330DS series.
The company will continue to increase product development, future intelligent daylight lighting System will become mainstream. Because of its unique technology to ensure stable output sun light as possible, so through building information modeling (BIM) system for daylight lighting design, the daylight lighting design is no longer stay in the estimation stage, through accurate quantum chemical calculations to make the design are also the same as the design of an electric lighting daylight lighting device designed to achieve the most efficient lighting design configurations.
On the other hand, the current daylight lighting Systems are based on physical principles, how to light, how the low-angle light collection non-direct sunlight to capture is a relative problem, all daylight lighting companies are looking for solutions, the company's patent Refractive technology for bending the light reaches the maximum value, and therefore can be used in the evening.
Through intelligent control, it can effectively control the sunlight into the interior of the time, on different occasions, with different illumination, when no light is opened automatically when electric lighting, and in a special environment, the balance of natural light and the lamp to meet the indoor constant illumination etc. These are the direction of intelligent systems; solar systems can eventually become as smart as ordinary lighting part of the building.
Tuesday, August 20, 2013
How to tell the difference between flexible LED rope light and LED light bar
LED lights can be classified into flexible LED rope light and LED light bar are two, but generally also includes a wire connecting the LED lights with old-fashioned, such as the flat three-wire 4.3W / m, flat four-wire 6.48W / m, flat five wire 8.64W / m with lights and so on.
Flexible LED rope light is manufactured with FPC circuit board assembly to be assembled with SMD LED, the thickness of the product is only the thickness of a coin, does not occupy space; common specifications are 30cm long 18 LED, 24-LED and 50cm long 15 LED, 24 LED, 30-LED and so on. There 60cm, 80cm, etc., different users have different specifications. And it can cut; it can be any extension of luminous unaffected. The FPC material is soft and can be bent, folded, winding, can freely move in three-dimensional space and stretch without breaking. Suitable for irregular local and cramped places, but also because you can arbitrarily curved and winding, suitable for use in advertising in any combination of a variety of decorative patterns.
LED light bar is made with a hard board PCB circuit board assembly, LED SMD LED useful to be assembled, but also useful for assembly-line LED, depending on the different needs of different components. The advantage of rigid strip is relatively easy to fix, processing and installation are relatively easy; shortcomings can not be bent, not suitable for irregular areas. Rigid Strip with SMD LED's have 18 LED, 24 LED, 30 LED, 36 LED, 40-LED such a good variety of specifications; using DIP LED's are 18, 24, 36, 48 different specifications, there is also a positive side, the side known as the Great Wall lights glowing.
Flexible LED rope light strip is also known as flexible neon tube. It is the most popular of a LED breakthrough product; its appearance is to compensate for the fiber glass neon tubes and so on, thereby completely replaced. Every three lights can be composed of a set of loops, low-current, low-power, and energy-saving and beautiful. Flexible LED rope light is widely used in LED decorative lights, car decoration, lighting instructions logos, advertising signs, and fine decoration. The product is waterproof performance, the use of low-voltage DC power supply, safe and convenient, with a variety of light colors.
Flexible LED rope light is manufactured with FPC circuit board assembly to be assembled with SMD LED, the thickness of the product is only the thickness of a coin, does not occupy space; common specifications are 30cm long 18 LED, 24-LED and 50cm long 15 LED, 24 LED, 30-LED and so on. There 60cm, 80cm, etc., different users have different specifications. And it can cut; it can be any extension of luminous unaffected. The FPC material is soft and can be bent, folded, winding, can freely move in three-dimensional space and stretch without breaking. Suitable for irregular local and cramped places, but also because you can arbitrarily curved and winding, suitable for use in advertising in any combination of a variety of decorative patterns.
LED light bar is made with a hard board PCB circuit board assembly, LED SMD LED useful to be assembled, but also useful for assembly-line LED, depending on the different needs of different components. The advantage of rigid strip is relatively easy to fix, processing and installation are relatively easy; shortcomings can not be bent, not suitable for irregular areas. Rigid Strip with SMD LED's have 18 LED, 24 LED, 30 LED, 36 LED, 40-LED such a good variety of specifications; using DIP LED's are 18, 24, 36, 48 different specifications, there is also a positive side, the side known as the Great Wall lights glowing.
Flexible LED rope light strip is also known as flexible neon tube. It is the most popular of a LED breakthrough product; its appearance is to compensate for the fiber glass neon tubes and so on, thereby completely replaced. Every three lights can be composed of a set of loops, low-current, low-power, and energy-saving and beautiful. Flexible LED rope light is widely used in LED decorative lights, car decoration, lighting instructions logos, advertising signs, and fine decoration. The product is waterproof performance, the use of low-voltage DC power supply, safe and convenient, with a variety of light colors.
Electronic Development Trends Of automobile lighting system
For decades, LED is mainly used in high-end automobile lighting market. But in the coming years, it intended to compete for a larger share of the automotive market. The recent performance of the continuous improvement of the product is to speed up the decision-making process of this. Visteon global director of external parts production line, Mr. Dieter Schaper noted that, due to recent rising light-emitting diode production has doubled, so has entirely possible with the "large number of light-emitting diodes" to replace halogen headlights, which in two years ago simply impossible.
Vehicle manufacturers choose to replace the traditional light emitting diode bulbs of course there are many reasons, but what kind of automobile lighting system installed in the position is still one of the issues discussed. The inner part, the people are most concerned about is to reduce energy consumption and warranty costs. In many applications, only the traditional bulbs energy emitting diodes 1/4, in the vehicle interior under the effect of electronic hardware, automobile lighting systems saves one watts each, the energy can be applied to other places. In life, the light emitting diodes up to 10,000 hours, while the bulb is only 3 million hours, which means that the former will never burn out, and car manufacturers do not have the dealer will replace a 50 cents per bulb had to pay about $ 30 for warranty costs. "Eventually all the internal parts automobile lighting system will use light-emitting diodes," Osram Opto Semiconductors LEDs Division Marketing Director, Mr. Mike Godwin confidently predicted.
Carmakers are most valued and distinctive appearance personalized, while net color light-emitting diodes and high-tech avant-garde feel can firmly attract attention. In addition to the above factors, cool appearance, light emitting diode has more practical advantages, the lighting assembly of the parts to be smaller than conventional multi-fine (according Visteon estimated, the volume reduced by 55%), which gives designers space design greater freedom.
Although each car manufacturer is struggling to compete for more market share, but that does not mean they must choose high-tech solutions. After all, the incandescent lamp has been used for 20 years, has become a cheap and common standard products. However, due to the automobile lighting system usage has increased annually, vehicle manufacturers are also increasingly willing to performance and reduce long-term costs and make additional investments.
Mr. Godwin said: "In certain areas, light-emitting diodes and light bulbs cost curve has been close and consistent." Such as the radio in the dashboard and automobile lighting systems, light bulbs in reducing heat losses and warranty costs have been offset by light-emitting diodes the initial purchase costs. Godwin pointed out that as faster system responsiveness; vehicle manufacturers are rapidly making changes.
Vehicle manufacturers choose to replace the traditional light emitting diode bulbs of course there are many reasons, but what kind of automobile lighting system installed in the position is still one of the issues discussed. The inner part, the people are most concerned about is to reduce energy consumption and warranty costs. In many applications, only the traditional bulbs energy emitting diodes 1/4, in the vehicle interior under the effect of electronic hardware, automobile lighting systems saves one watts each, the energy can be applied to other places. In life, the light emitting diodes up to 10,000 hours, while the bulb is only 3 million hours, which means that the former will never burn out, and car manufacturers do not have the dealer will replace a 50 cents per bulb had to pay about $ 30 for warranty costs. "Eventually all the internal parts automobile lighting system will use light-emitting diodes," Osram Opto Semiconductors LEDs Division Marketing Director, Mr. Mike Godwin confidently predicted.
Carmakers are most valued and distinctive appearance personalized, while net color light-emitting diodes and high-tech avant-garde feel can firmly attract attention. In addition to the above factors, cool appearance, light emitting diode has more practical advantages, the lighting assembly of the parts to be smaller than conventional multi-fine (according Visteon estimated, the volume reduced by 55%), which gives designers space design greater freedom.
Although each car manufacturer is struggling to compete for more market share, but that does not mean they must choose high-tech solutions. After all, the incandescent lamp has been used for 20 years, has become a cheap and common standard products. However, due to the automobile lighting system usage has increased annually, vehicle manufacturers are also increasingly willing to performance and reduce long-term costs and make additional investments.
Mr. Godwin said: "In certain areas, light-emitting diodes and light bulbs cost curve has been close and consistent." Such as the radio in the dashboard and automobile lighting systems, light bulbs in reducing heat losses and warranty costs have been offset by light-emitting diodes the initial purchase costs. Godwin pointed out that as faster system responsiveness; vehicle manufacturers are rapidly making changes.
Monday, August 19, 2013
Professionals come up with a new design of solar LED lawn light
Solar energy is considered as an emerging green energy, with its unparalleled advantages in the rapid popularization and application. As a fourth generation light source, lighting and landscaping in the city, road lighting, garden lighting, indoor lighting and lighting and other applications in various fields has been effectively utilized. Most people believe that energy-saving lamps can save energy 4/5 is a great initiative, but also energy saving lamp LED than 1/4, which is a great innovation of solid light.
In addition, LED light also has high quality. It almost has no radiation, reliable and durable, very low maintenance costs and other advantages, typical of the green lighting. The successful development of ultra-bright LED, greatly reducing the cost of solar lamps, so as to reach or near the frequency AC lighting system installed cost offer, and protect the environment, ease of installation, operation security, economic and energy saving. Since the LED light with high efficiency, low heat advantage, has been increasingly applied in the lighting field, and showed a trend to replace traditional lighting.
In western China, non-trunk solar lights, solar garden lights become the mainstream. With the vigorous development of solar lamps, the "green light" will become a trend. The solar LED lawn light as one of the representatives will also be vigorously promoted and applied, this article introduces some of its knowledge, and I hope to give you some inspiration.
Solar Lawn lamps’ advantages are mainly security, energy saving, convenient, and environmental protection. For residential community beautification lighting decorative green grass, park landscaping lawn ornament. Solar LED lawn light structures: from the solar modules (photovoltaic panels), super bright LED lights (light source), maintenance-free rechargeable battery, automatic control circuit, lighting and other components.
Solar LED lawn light is an independent power generation system. It can independently finish convert solar energy into electrical energy and can convert electrical energy into heat energy for lighting and decoration use, without the need for wire transfers. Stand-alone PV systems are generally composed of the following three components: solar modules; charge and discharge controller, inverter, test instrumentation and computer monitors and other electrical and electronic equipment and batteries or other energy storage and auxiliary power generation equipment.
In addition, LED light also has high quality. It almost has no radiation, reliable and durable, very low maintenance costs and other advantages, typical of the green lighting. The successful development of ultra-bright LED, greatly reducing the cost of solar lamps, so as to reach or near the frequency AC lighting system installed cost offer, and protect the environment, ease of installation, operation security, economic and energy saving. Since the LED light with high efficiency, low heat advantage, has been increasingly applied in the lighting field, and showed a trend to replace traditional lighting.
In western China, non-trunk solar lights, solar garden lights become the mainstream. With the vigorous development of solar lamps, the "green light" will become a trend. The solar LED lawn light as one of the representatives will also be vigorously promoted and applied, this article introduces some of its knowledge, and I hope to give you some inspiration.
Solar Lawn lamps’ advantages are mainly security, energy saving, convenient, and environmental protection. For residential community beautification lighting decorative green grass, park landscaping lawn ornament. Solar LED lawn light structures: from the solar modules (photovoltaic panels), super bright LED lights (light source), maintenance-free rechargeable battery, automatic control circuit, lighting and other components.
Solar LED lawn light is an independent power generation system. It can independently finish convert solar energy into electrical energy and can convert electrical energy into heat energy for lighting and decoration use, without the need for wire transfers. Stand-alone PV systems are generally composed of the following three components: solar modules; charge and discharge controller, inverter, test instrumentation and computer monitors and other electrical and electronic equipment and batteries or other energy storage and auxiliary power generation equipment.
Thursday, August 15, 2013
How to skillfully choose quality LED strip flexible lights
Nowadays, it is fair to say that LED lights become essential accessories. Recently there are more and more unscrupulous traders, shoddy, deceptive broad audience, and to do the trick for most LED dealers, still has some confusing, Here we give consideration to Tell LED introduce methods:
Flexible LED Strip is done using FPC circuit board assembly to be assembled with SMD LED, the thickness of the product is only the thickness of a coin, does not occupy space. Different users have different specifications. And it can cut; it can be any extension of luminous unaffected. The FPC material is soft and can be bent, folded, winding, can freely move in three-dimensional space and stretch without breaking. Suitable for irregular local and cramped places, but also because you can arbitrarily curved and winding, suitable for use in advertising in any combination of a variety of decorative patterns.
LED strip flexible light is made with a hard board PCB circuit board assembly, LED SMD LED useful to be assembled, but also useful for assembly-line LED, depending on the different needs of different components. The advantage of rigid strip is relatively easy to fix, processing and installation are relatively easy; shortcomings can not be bent, not suitable for irregular areas. There is also a positive side, the side known as the Great Wall lights glowing.
If using SMT technology, the LED strip flexible lights, and the surface cleanliness is very good, do not see any impurities and stains. However, if using hand welding process produces LED lights with cottage version, no matter how clean the surface, there will be residual traces of stains and cleaning, while the surface of the FPC will have residual flux and dross.
Regular LED strip flexible lights will use anti-static packaging paper trays, usually 5 m or 10 m roll of a roll, and then outside and then using anti-static moisture-proof bag sealed.
Regular LED lights have a printed label, instead of printing labels. Regular LED lights inside of the box will be attached instructions and lights with specifications, while also equipped with LED strip flexible lights with connectors or deck.
Flexible LED Strip is done using FPC circuit board assembly to be assembled with SMD LED, the thickness of the product is only the thickness of a coin, does not occupy space. Different users have different specifications. And it can cut; it can be any extension of luminous unaffected. The FPC material is soft and can be bent, folded, winding, can freely move in three-dimensional space and stretch without breaking. Suitable for irregular local and cramped places, but also because you can arbitrarily curved and winding, suitable for use in advertising in any combination of a variety of decorative patterns.
LED strip flexible light is made with a hard board PCB circuit board assembly, LED SMD LED useful to be assembled, but also useful for assembly-line LED, depending on the different needs of different components. The advantage of rigid strip is relatively easy to fix, processing and installation are relatively easy; shortcomings can not be bent, not suitable for irregular areas. There is also a positive side, the side known as the Great Wall lights glowing.
If using SMT technology, the LED strip flexible lights, and the surface cleanliness is very good, do not see any impurities and stains. However, if using hand welding process produces LED lights with cottage version, no matter how clean the surface, there will be residual traces of stains and cleaning, while the surface of the FPC will have residual flux and dross.
Regular LED strip flexible lights will use anti-static packaging paper trays, usually 5 m or 10 m roll of a roll, and then outside and then using anti-static moisture-proof bag sealed.
Regular LED lights have a printed label, instead of printing labels. Regular LED lights inside of the box will be attached instructions and lights with specifications, while also equipped with LED strip flexible lights with connectors or deck.
Wednesday, August 14, 2013
Japan's latest research: LED lights blue can improve sleep quality
A Japanese research team recently discovered that the blue LED lighting of the LED lighting control can be achieved to improve the role of sleep, which will be used to develop suitable sleeping lighting.
Melatonin is secreted by the pineal gland within the brain natural hormone, secreted in the absence of light at night the largest amount, can help reduce body temperature and pulse, help sleep, reduce the secretion of melatonin morning, people woke up slowly, so it is also called "sleep hormone." Modern society, a variety of lighting equipment and digital equipment will have an impact on the secretion of melatonin, leading to sleep disorders.
Nagoya University and Aichi Prefectural University research team research indicates that blue LED lighting is closely related with the secretion of melatonin, melatonin secretion is the interference of the "culprit." Researchers developed to artificially adjust accordingly blue LED lighting of the LED, and carried out using the test. The use of the test in two weeks, the test subjects improved nighttime sleep; sleep at night is more stable and less likely to doze off during the day. In addition, they also improved cognitive status.
A new study found that blue glasses people sleep better at night, during the day and more spiritual. The glasses can be adjusted by the body clock, people restore normal sleep patterns. Wearing blue glasses a day is able to help.
United States "International circadian science" magazine carried an article saying that the new glasses by the American Institute of Technology researchers design is completed, the top of a spectacle frame miniature bulbs can emit blue light. Glasses itself is transparent, so the wearer can see everything under normal light, but when worn, the lamp will irradiate the eyes blue.
The study involves11 volunteers trying this sleep mode corrective glasses. Some people accept the Blu-ray is strong, some of the weak. The researchers tested the volunteer’s melatonin levels. If the Blu-ray glasses can reduce daytime sleepiness volunteers that their melatonin levels will drop. It was found that only accepts one hour glasses blue light irradiation intensity, you can make melatonin levels were decreased by 35% to 60%. The researchers said the new Blu-ray glasses are comfortable and effective in the treatment of sleep disorders.
Melatonin is secreted by the pineal gland within the brain natural hormone, secreted in the absence of light at night the largest amount, can help reduce body temperature and pulse, help sleep, reduce the secretion of melatonin morning, people woke up slowly, so it is also called "sleep hormone." Modern society, a variety of lighting equipment and digital equipment will have an impact on the secretion of melatonin, leading to sleep disorders.
Nagoya University and Aichi Prefectural University research team research indicates that blue LED lighting is closely related with the secretion of melatonin, melatonin secretion is the interference of the "culprit." Researchers developed to artificially adjust accordingly blue LED lighting of the LED, and carried out using the test. The use of the test in two weeks, the test subjects improved nighttime sleep; sleep at night is more stable and less likely to doze off during the day. In addition, they also improved cognitive status.
A new study found that blue glasses people sleep better at night, during the day and more spiritual. The glasses can be adjusted by the body clock, people restore normal sleep patterns. Wearing blue glasses a day is able to help.
United States "International circadian science" magazine carried an article saying that the new glasses by the American Institute of Technology researchers design is completed, the top of a spectacle frame miniature bulbs can emit blue light. Glasses itself is transparent, so the wearer can see everything under normal light, but when worn, the lamp will irradiate the eyes blue.
The study involves11 volunteers trying this sleep mode corrective glasses. Some people accept the Blu-ray is strong, some of the weak. The researchers tested the volunteer’s melatonin levels. If the Blu-ray glasses can reduce daytime sleepiness volunteers that their melatonin levels will drop. It was found that only accepts one hour glasses blue light irradiation intensity, you can make melatonin levels were decreased by 35% to 60%. The researchers said the new Blu-ray glasses are comfortable and effective in the treatment of sleep disorders.
Experts tell you the working principle and application of black LED
black LED fluorescent or incandescent bulbs look the same in many ways. But they are completely different in some places. The lights in the night clubs, science museums, amusement parks, youth bedroom and elsewhere can be seen, but for most people are unfamiliar. Next, we'll find out how it works. But also look at why the black light and black light will shine some objects some interesting applications.
As for the traditional design and black LED lighting, there are several important changes. The current through the fluorescent lamp is a tube filled with an inert gas and a small amount of mercury and produce light. When energized, the mercury atoms emit energy in the form of light photons. They issued a number of light photons, but most of the UV wavelength range is emitted photons. UV light wavelength is too short so we can not see. Fluorescent this energy must be converted into visible light.
Phosphorus is a substance that emits light when a photon hits a phosphor atom, one phosphorus electron jumps to a higher energy position, causing the atoms to vibrate and create heat. When the electron falls back to its original normal position, it will in other form of photons of energy released. This is less than the original energy of the photon energy of the photons, because some of the energy is lost as heat. Fluorescent light emitted by the visible spectrum is, black light are the same principle. There are actually two different types of black light, but they are substantially the same working principle. Tubular black light with different types of phosphor coating, the coating absorb the harmful shortwave UV-B and UV-C light and emits UV-A light (fluorescent lamps and ultraviolet and visible light absorption of phosphorus in the same basic way) Black glass itself is blocking most of the visible light, so in the end only benign long-wave UV-A light and some of the blue and violet light through. And ordinary incandescent bulbs black LED bulb is very similar, but it uses a filter to absorb light from the heating filament. In addition to infrared and UV-A light (there is a very small amount of visible light) outside the others are absorbed. Both lamp design, the emitted ultraviolet light with a different external phosphorus reacts just as the UV fluorescent phosphor coating and as long as the reaction to their UV irradiation, the external phosphorus will be light.
If you are holding a hand-held black light at night to walk, you will find there will be phosphorus to the outside of your teeth, fingernails and other things. In many synthetic materials also have phosphorus, including television screens and some paint, fabrics and plastics? Most fluorescent colored objects, such as highlighters, you will glow in the dark products all find them. Nightclubs and amusement park with a special black light paint to make it emit a different color. You can also buy invisible black light ink, fluorescent black light fluorescent black light hair carpets and even hair spray.
As for the traditional design and black LED lighting, there are several important changes. The current through the fluorescent lamp is a tube filled with an inert gas and a small amount of mercury and produce light. When energized, the mercury atoms emit energy in the form of light photons. They issued a number of light photons, but most of the UV wavelength range is emitted photons. UV light wavelength is too short so we can not see. Fluorescent this energy must be converted into visible light.
Phosphorus is a substance that emits light when a photon hits a phosphor atom, one phosphorus electron jumps to a higher energy position, causing the atoms to vibrate and create heat. When the electron falls back to its original normal position, it will in other form of photons of energy released. This is less than the original energy of the photon energy of the photons, because some of the energy is lost as heat. Fluorescent light emitted by the visible spectrum is, black light are the same principle. There are actually two different types of black light, but they are substantially the same working principle. Tubular black light with different types of phosphor coating, the coating absorb the harmful shortwave UV-B and UV-C light and emits UV-A light (fluorescent lamps and ultraviolet and visible light absorption of phosphorus in the same basic way) Black glass itself is blocking most of the visible light, so in the end only benign long-wave UV-A light and some of the blue and violet light through. And ordinary incandescent bulbs black LED bulb is very similar, but it uses a filter to absorb light from the heating filament. In addition to infrared and UV-A light (there is a very small amount of visible light) outside the others are absorbed. Both lamp design, the emitted ultraviolet light with a different external phosphorus reacts just as the UV fluorescent phosphor coating and as long as the reaction to their UV irradiation, the external phosphorus will be light.
If you are holding a hand-held black light at night to walk, you will find there will be phosphorus to the outside of your teeth, fingernails and other things. In many synthetic materials also have phosphorus, including television screens and some paint, fabrics and plastics? Most fluorescent colored objects, such as highlighters, you will glow in the dark products all find them. Nightclubs and amusement park with a special black light paint to make it emit a different color. You can also buy invisible black light ink, fluorescent black light fluorescent black light hair carpets and even hair spray.
Monday, August 12, 2013
Creative Design Collection - A UFO Light Will Make You Smile
Mysterious UFO is always easily noticeable. The similar design have been UFO lights floor lamps, suspended UFO lights, this brings is woven UFO light, pendant by Dutch designer Marc van der Voorn creative design, advocating Natural designers love the traditional weaving process, do not use glue and screws, but with cotton rope to the top and bottom of the bowl-shaped translucent shade, tied together by hand. Beautifully woven shade covering most part, the lines generated by the light is very elegant. While the middle of the LED disc lights, so that the whole is more energy saving lamps.
This UFO shaped light is vivid. It looks like the bright crescent moon. Overall consists of two parts, from a single piece white acrylic shell and a white LED surface light source, the use of the most advanced UFO light source, so the light uniformity, safe and reliable, with a long battery can be lit. This is an ideal romantic manufacturing tool, to fully experience the feeling of close contact and the moon
Beautiful moon has always been a favorite of poets. In the ancient times people will come off the moon holding in the palm of the hand. The LED light can satisfy such a desire, and LED lights, like crescent ultimate beautiful, more special is that this moon lights can hold it in your palm, ideal for couples as a precious gift to each other tokens of love.
Japanese designer Nosigner designed LED lights, using the Japanese spacecraft Kaguya lunar probe returns exact number of three-dimensional data, creating a precise model of the moon perfect shade, LED bulbs installed inside the ball, so the bright moon light did not win the overall lack of vignetting , lit dome LED light is very beautiful, like a giant glowing pearl.
Whether there is such common childhood habit of always seeing globes rotate hand struck something. LED lamps can now bring you fun turn your fill, because this looks like a globe of the lamp, which came from the rotating part of the power generation. Translucent spherical lampshade PC, built-in LED light will shine it becomes whole body, like a giant glowing pearl, installed between the generator shaft can be rotated kinetic energy into electrical energy, take advantage of people's curiosity and human power, not only can be used for lighting, but also to ease the reading exertion activities under the arm around convenience and boredom, like the Earth's design can also learn about the LED globe chandelier.
This UFO shaped light is vivid. It looks like the bright crescent moon. Overall consists of two parts, from a single piece white acrylic shell and a white LED surface light source, the use of the most advanced UFO light source, so the light uniformity, safe and reliable, with a long battery can be lit. This is an ideal romantic manufacturing tool, to fully experience the feeling of close contact and the moon
Beautiful moon has always been a favorite of poets. In the ancient times people will come off the moon holding in the palm of the hand. The LED light can satisfy such a desire, and LED lights, like crescent ultimate beautiful, more special is that this moon lights can hold it in your palm, ideal for couples as a precious gift to each other tokens of love.
Japanese designer Nosigner designed LED lights, using the Japanese spacecraft Kaguya lunar probe returns exact number of three-dimensional data, creating a precise model of the moon perfect shade, LED bulbs installed inside the ball, so the bright moon light did not win the overall lack of vignetting , lit dome LED light is very beautiful, like a giant glowing pearl.
Whether there is such common childhood habit of always seeing globes rotate hand struck something. LED lamps can now bring you fun turn your fill, because this looks like a globe of the lamp, which came from the rotating part of the power generation. Translucent spherical lampshade PC, built-in LED light will shine it becomes whole body, like a giant glowing pearl, installed between the generator shaft can be rotated kinetic energy into electrical energy, take advantage of people's curiosity and human power, not only can be used for lighting, but also to ease the reading exertion activities under the arm around convenience and boredom, like the Earth's design can also learn about the LED globe chandelier.
Sunday, August 11, 2013
Specialized solutions to deal with LED square downlight failure
LED square downlights are in great demand and therefore on the current market situation presents a lot of LED square downlight also on manufacturers, in the factory before it is bound to be useful in detecting, preventing bad light product presentation. Briefly below will teach you how to distinguish Weld death caused by light and LED square downlight solution, I hope everyone can supply assistance.
The problem is relatively simple but very efficacious. LED square downlight failure is due to overheat. We put some unlit LED square downlight LED lead is heated to 200-300 ℃, if the LED lamp can be lit, but followed the lead temperature decreases from light LED square downlight turns off, which confirmed LED square downlight is Weld.
The packaging process is the formation of a certain part of the reason for ignoring this LED square downlight primary reason is to ignore the failure lights formed. If staff are not careful, the silver paste (on the single-chip solder joints) point or points is much less, and are indispensable for much glue will return to the chip gold pad, a short circuit, a little chip is not strong and sticky . Pressure, time, temperature, power must be appropriately four parameters together; otherwise the pressure easily crushed chips, too small to easily soldered.
LED square downlight cone handling electrostatic damage film formation, the LED chips of the PN junction out effect leather and fatal strokes light approach. LED chips of the PN junction out effect leather and strokes are fatal lights greatly staff itself with the task caused, how many body with static electricity, and the differences between people wear fabric clothing, and everyone's physique, dark winter days we undress it is easy to see the clothes discharge between scenes, so the task should wear anti-static clothing, wear a wrist strap, wrist strap should be grounded superior, there is a need grounded antistatic wrist strap result is not good, it is recommended not to use with this kind of items, if the task, in breach of rules, the response should bear warning education, but also play the effect of the notice of others.
The problem is relatively simple but very efficacious. LED square downlight failure is due to overheat. We put some unlit LED square downlight LED lead is heated to 200-300 ℃, if the LED lamp can be lit, but followed the lead temperature decreases from light LED square downlight turns off, which confirmed LED square downlight is Weld.
The packaging process is the formation of a certain part of the reason for ignoring this LED square downlight primary reason is to ignore the failure lights formed. If staff are not careful, the silver paste (on the single-chip solder joints) point or points is much less, and are indispensable for much glue will return to the chip gold pad, a short circuit, a little chip is not strong and sticky . Pressure, time, temperature, power must be appropriately four parameters together; otherwise the pressure easily crushed chips, too small to easily soldered.
LED square downlight cone handling electrostatic damage film formation, the LED chips of the PN junction out effect leather and fatal strokes light approach. LED chips of the PN junction out effect leather and strokes are fatal lights greatly staff itself with the task caused, how many body with static electricity, and the differences between people wear fabric clothing, and everyone's physique, dark winter days we undress it is easy to see the clothes discharge between scenes, so the task should wear anti-static clothing, wear a wrist strap, wrist strap should be grounded superior, there is a need grounded antistatic wrist strap result is not good, it is recommended not to use with this kind of items, if the task, in breach of rules, the response should bear warning education, but also play the effect of the notice of others.
Wednesday, August 7, 2013
Heat pipe in high-power LED lighting application
Since the heat pipe evaporator and condenser sections are in the form of latent heat transfer, so with silver, copper and aluminum and other metals than the unit mass of the heat pipe can be several orders of magnitude more than the heat transfer. , The design of the LED heat sink above the LED heat pipe varying thermal path, the heat transfer through the heat pipe to the LED side, cooling fins can be extended to the lower portion, the use of a lower space, the heat radiating area can be increased about twice.
Thermal path flexibility allows heat pipe heat sink area is greater and therefore the same weight lamps. Using heat pipe cooling area can be done relatively larger to carry more power to the LED.
With the rapid development of LED lights, Angle beam LED lighting advantage as increasingly was reflected. But the high-pressure sodium lamps still account for a large market, if abandoned the original lights to LED lights, is bound to cause great waste of resources, there is no one product can achieve the effect of efforts to save energy but also take advantage of the existing lighting products it? The following products give us an idea of This product is the use of the characteristics of making a heat pipe heat pipe radiator with LED installed in existing fixtures, through the heat pipe is located within the reflector LED heat transfer to the outer distributed out. This structure of the LED installation of unloading is more convenient. Heat pipes and reflectors on supporting lamp holder, just like an ordinary sodium light bulb installed (see Figure III), extends the linear LED lighting holder can be screwed inside. Full use of the existing street lighting reflector, can produce good quality of lighting.
Through the heat pipe for LED lighting analysis, heat pipe can fundamentally solve the large volume of existing LED lights; cooling capacity is not glaring shortcomings. And the heat pipe thermal path is more flexible, especially in the case of the products mentioned in this article, both play the advantages of energy-saving LED lights, but also retain the existing street resources, avoid duplication of investment and waste.
Thermal path flexibility allows heat pipe heat sink area is greater and therefore the same weight lamps. Using heat pipe cooling area can be done relatively larger to carry more power to the LED.
With the rapid development of LED lights, Angle beam LED lighting advantage as increasingly was reflected. But the high-pressure sodium lamps still account for a large market, if abandoned the original lights to LED lights, is bound to cause great waste of resources, there is no one product can achieve the effect of efforts to save energy but also take advantage of the existing lighting products it? The following products give us an idea of This product is the use of the characteristics of making a heat pipe heat pipe radiator with LED installed in existing fixtures, through the heat pipe is located within the reflector LED heat transfer to the outer distributed out. This structure of the LED installation of unloading is more convenient. Heat pipes and reflectors on supporting lamp holder, just like an ordinary sodium light bulb installed (see Figure III), extends the linear LED lighting holder can be screwed inside. Full use of the existing street lighting reflector, can produce good quality of lighting.
Through the heat pipe for LED lighting analysis, heat pipe can fundamentally solve the large volume of existing LED lights; cooling capacity is not glaring shortcomings. And the heat pipe thermal path is more flexible, especially in the case of the products mentioned in this article, both play the advantages of energy-saving LED lights, but also retain the existing street resources, avoid duplication of investment and waste.
The present and future of LED light sources on medical
Hospital diagnosis and treatment of lighting mainly to meet the needs of everyday life and patient, with a bright, comfortable feature, its source and the surrounding colors have specific requirements in order to achieve the proper purpose of observation and treatment of the disease. Ideal medical lighting should be able to color temperature, illumination, light density needed for continuous adjustment, compared to traditional light sources. LED ceramic lighting can easily achieve these requirements. According to statistics, the end of 2010, China's medical and health institutions totaled 937,000; hospital lighting has become a huge commercial market. LED industry begins to look at this piece of new blue ocean market; LED light began to be applied to medical devices. National Energy Conservation Center released the 2012 annual "Top Ten efficient lighting energy saving technology best practices" and that includes LED lighting solutions used in hospitals holistic case.
The past two years, LED special lighting applications in the medical device has a great breakthrough, according to medical lighting sales statistics show that last year LED products in various fields in the proportion of hospitals are rising, including LED examination light application in the national treatment room accounted for 10%, LED headlights in the country operating room, emergency room applications accounted for 10%, LED film viewer in the national application of X-ray equipment is accounted for 25% market share. LED remote controlled light surgical shadow less is to get the medical profession's recognition as a new generation of surgical equipment. Surgical shadow less last LED operating theater in the country accounted for more than 20% market shares. Operation shadow less lamp indoor lighting products are very expensive, but the market is very large, with an average 250,000 / sets, the yearly demand 14,000 units, value of about 3.5 billion, equivalent to 3.5 billion 100 watt incandescent lamp output. "New farmers", "prevailing medical reform" and other policies implementation, the hospital rate of 15% per year in the development of new and relocation, the market capacity of about 75 million energy saving green hospital construction are particularly important.
And the hospital 24 hours a day Xu Liang lights big power, if all the lights replaced with LED lights can save a lot of electricity for the hospital, also in response to the call of the national energy savings. EMC model also introduces the hospital to help the hospital massive popularity LED. Hospital power consumption, through the EMC can bring profit for the enterprise.
Although positive unprecedented, but in our country, lighting products for the medical field, in addition to indoor and outside functional lighting outside, belong to the category of medical devices, high barriers to entry, manufacturers of products subject to State Food and Drug Administration licenses. General LED lighting companies because they do not belong to the medical industry, supporting difficult. LED light source in the application of medical devices cannot only save energy, but also to bring health care workers and patients healthy. Therefore, the development of LED lighting and light therapy healing device is an inevitable technological progress, but also the urgent needs of the Chinese medical lighting.
The past two years, LED special lighting applications in the medical device has a great breakthrough, according to medical lighting sales statistics show that last year LED products in various fields in the proportion of hospitals are rising, including LED examination light application in the national treatment room accounted for 10%, LED headlights in the country operating room, emergency room applications accounted for 10%, LED film viewer in the national application of X-ray equipment is accounted for 25% market share. LED remote controlled light surgical shadow less is to get the medical profession's recognition as a new generation of surgical equipment. Surgical shadow less last LED operating theater in the country accounted for more than 20% market shares. Operation shadow less lamp indoor lighting products are very expensive, but the market is very large, with an average 250,000 / sets, the yearly demand 14,000 units, value of about 3.5 billion, equivalent to 3.5 billion 100 watt incandescent lamp output. "New farmers", "prevailing medical reform" and other policies implementation, the hospital rate of 15% per year in the development of new and relocation, the market capacity of about 75 million energy saving green hospital construction are particularly important.
And the hospital 24 hours a day Xu Liang lights big power, if all the lights replaced with LED lights can save a lot of electricity for the hospital, also in response to the call of the national energy savings. EMC model also introduces the hospital to help the hospital massive popularity LED. Hospital power consumption, through the EMC can bring profit for the enterprise.
Although positive unprecedented, but in our country, lighting products for the medical field, in addition to indoor and outside functional lighting outside, belong to the category of medical devices, high barriers to entry, manufacturers of products subject to State Food and Drug Administration licenses. General LED lighting companies because they do not belong to the medical industry, supporting difficult. LED light source in the application of medical devices cannot only save energy, but also to bring health care workers and patients healthy. Therefore, the development of LED lighting and light therapy healing device is an inevitable technological progress, but also the urgent needs of the Chinese medical lighting.
Monday, August 5, 2013
The future of LED lighting in the area to become the mainstream
All know the LED technological advances as a new light source in recent years, But the domestic LED lighting product development process, many companies lack a scientific attitude, no in-depth research, simply imitate traditional products, product homogeneity serious, the product not meet the technical requirements and requirements, the quality of instability the case will be products to market, resulting in many unnecessary losses and negative impacts, it is not an indisputable fact.
LED is lighting industry has brought a revolution in the field of the future mainstream of LED lighting has become the industry outside of the consensus. As long as LED production enterprises to strengthen, establish and improve the inspection system, strengthen research and innovation, to understand LED commercial light features a full understanding of standards, understand the use of ambient lighting requirements, understand user needs, will be able to help the development of LED lighting industry will be bigger stronger, for our lighting industry in the future become a powerhouse in the international lighting industry to contribute.
In this regard, on entering the second half of 2013, when the Chinese government's attitude towards the development of LED remains firm, and will phase out incandescent roadmap for full implementation, with the continuous introduction of favorable policies, and LED city light to further increase the market demand, LED industry is facing enormous opportunities; With the gradual release of upstream capacity, LED enterprises in the context of good momentum of rapid development, reporters from several Yangzhou Economic and Technological Development Zone LED companies learned that they are generally optimistic about the prospects for the development of LED, rational distribution, a positive response.
"In recent years, China's emerging concept of LED head just hot, not hurt innovation, R & D not." But for the semiconductor lighting technology as the fourth generation of lighting technology, its low energy consumption, long life, high luminous efficiency, and thus the world national attention. Including LED lighting industry as an emerging strategic industries, to promote and upgrade traditional industries to upgrade. In recent years, the United States and Europe and other countries and regions have implemented the development of semiconductor lighting plan to intensify the LED lighting industry innovation layout.
However, the past few years, due to the lack of core technology and patents, LED industry is serious blind investment and low-level. 70% of China's enterprises are only dwelling on the downstream low-threshold low-tech packaging and assembly areas, each low-level competition. In the country to promote and policy support, China's LED lighting products manufacturing costs continue to decline, LED lighting market demand continues to expand, has formed a reliable scale of the industry, but there are also many challenges. Experts pointed out that the LED industry chain has become the development trend of deep integration; enterprises should increase investment in research, technology and systems integration to the core application of innovation to meet the challenge in order to win in international competition.
Sunday, August 4, 2013
LED Lighting wants to grab half of the global market
The LED industry is getting warmer, as we all feel it, to enhance the lighting needs to become round LED industry rebounded the main driving force. The cost-effective improvement and cost reduction, indoor lighting, led, LED lighting industry began to accelerate development. Start a new round of market position is a critical period of business cards, whether from business or from traditional lighting LED lighting enterprises have sword, to the latest round of industrial structure in the occupation of a place.
Alternative markets overseas growth and LED lighting prices continue to fall further stimulate demand for lighting has become the main reason for the current round of market growth.
Originally expected this year, the pressure will be very large, but the feedback from the market is better than imagined, the company's sales this year than last year's sales nearly tenfold increase, you can see the entire market demand for LED very large majority had expected much better might LED lighting business is generally a feeling, and the recent report from the major listed companies, the enterprise's net profit to get growth, which further reforming the market for LED chandelier light confidence. In an interview that, with the national macro-policy further uncertainty, starting in 2013 LED lighting applications market will show explosive growth, this trend is irreversible.
From this year's major exhibition can be seen, both international lighting giant Philips, Osram, GE or domestic Benjamin, Op, three male Aurora and other business transformation firm enough pace. The transformation of traditional lighting companies is not the right-hand game, but rather how we in the new round of the LED lighting revolution in the use of their advantages to win the war.
Represented by GE's lighting giants are also very optimistic about the future of the global LED chandelier lighting market development, especially in Asia lighting market growth, GE executives in the media recently held a press conference very firmly predicted: "LED indoor lighting market this year will certainly be explosive growth. "
Experts have pointed out, with the scale and channel advantages of traditional lighting companies can learn more from the perspective of the industry value chain to do some integration by integrating upstream compression, while continuing to apply part of the intelligent control and innovative development, through fast delivery capability and market strategy priorities change adaptation "ones devour" the LED era.
Alternative markets overseas growth and LED lighting prices continue to fall further stimulate demand for lighting has become the main reason for the current round of market growth.
Originally expected this year, the pressure will be very large, but the feedback from the market is better than imagined, the company's sales this year than last year's sales nearly tenfold increase, you can see the entire market demand for LED very large majority had expected much better might LED lighting business is generally a feeling, and the recent report from the major listed companies, the enterprise's net profit to get growth, which further reforming the market for LED chandelier light confidence. In an interview that, with the national macro-policy further uncertainty, starting in 2013 LED lighting applications market will show explosive growth, this trend is irreversible.
From this year's major exhibition can be seen, both international lighting giant Philips, Osram, GE or domestic Benjamin, Op, three male Aurora and other business transformation firm enough pace. The transformation of traditional lighting companies is not the right-hand game, but rather how we in the new round of the LED lighting revolution in the use of their advantages to win the war.
Represented by GE's lighting giants are also very optimistic about the future of the global LED chandelier lighting market development, especially in Asia lighting market growth, GE executives in the media recently held a press conference very firmly predicted: "LED indoor lighting market this year will certainly be explosive growth. "
Experts have pointed out, with the scale and channel advantages of traditional lighting companies can learn more from the perspective of the industry value chain to do some integration by integrating upstream compression, while continuing to apply part of the intelligent control and innovative development, through fast delivery capability and market strategy priorities change adaptation "ones devour" the LED era.
Thursday, August 1, 2013
Wireless communication technology in the field of intelligent lighting applications
ZB Alliance (ZigBee Alliance) announced that it is developing a new open standard LED lighting control ZigBee Light Link. Upcoming this standard will help manufacturers develop a variety of lighting and control products, so as to bring a variety of distributors and consumers of interoperable wireless control home lighting products. The Alliance is developing this standard and the alleged use of ordinary dimmer switch will be as easy. Using ZigBee Light Link bulbs, LED chandelier lamps, sensors, timers, remote controls and switches do not need special equipment to cope with the home network. Users can easily complete the installation.
For energy management, commercial and consumer applications, creating wireless solutions for global business alliance ZigBeereg; Union (ZigBeereg; Alliance) 18 declared, ZigBee Light Linktrade; standards development and certification has been completed. The chandelier lamp industry now has a broad business alliance to provide support for an open global standard for some of the world's most economical and flexible LED lighting solutions provide wireless control.
Compared with Bluetooth, ZigBee simpler, slower speed, power, and costs is lower. Its basic rate is 250kb / s, when reduced to 28kb / s, the transmission range can be extended to 134m, and higher reliability. In addition, it can be networked with 254 nodes. It can better support than Bluetooth Games, consumer electronics, instrumentation and home automation applications. People expect that the industrial monitoring, sensor networks, home monitoring, security systems and toys and other areas of ZigBee applications.
Each ZigBee network can support up to 255 devices, which mean that each ZigBee device with another 254 devices can be connected. The effective range is small. The effective coverage of 10 ~ 75m, specifically between the actual transmit power based on the size and variety of diverse applications is mode dependent, essentially to cover ordinary home or office environment. It's flexible working band original position. Bands used were 2.4GHz, 868MHz (Europe) and 915MHz (USA), are unlicensed bands.
Compared with Wi-Fi, ZigBee’s low power consumption and low cost have a very considerable advantage in low-power standby mode. Two ordinary 5 batteries can be used more than 6 months. This is also the ZigBee supporters have been proud of the unique advantages. Because ZigBee data transfer rate is low, simple protocol, so greatly reducing the cost.
For energy management, commercial and consumer applications, creating wireless solutions for global business alliance ZigBeereg; Union (ZigBeereg; Alliance) 18 declared, ZigBee Light Linktrade; standards development and certification has been completed. The chandelier lamp industry now has a broad business alliance to provide support for an open global standard for some of the world's most economical and flexible LED lighting solutions provide wireless control.
Compared with Bluetooth, ZigBee simpler, slower speed, power, and costs is lower. Its basic rate is 250kb / s, when reduced to 28kb / s, the transmission range can be extended to 134m, and higher reliability. In addition, it can be networked with 254 nodes. It can better support than Bluetooth Games, consumer electronics, instrumentation and home automation applications. People expect that the industrial monitoring, sensor networks, home monitoring, security systems and toys and other areas of ZigBee applications.
Each ZigBee network can support up to 255 devices, which mean that each ZigBee device with another 254 devices can be connected. The effective range is small. The effective coverage of 10 ~ 75m, specifically between the actual transmit power based on the size and variety of diverse applications is mode dependent, essentially to cover ordinary home or office environment. It's flexible working band original position. Bands used were 2.4GHz, 868MHz (Europe) and 915MHz (USA), are unlicensed bands.
Compared with Wi-Fi, ZigBee’s low power consumption and low cost have a very considerable advantage in low-power standby mode. Two ordinary 5 batteries can be used more than 6 months. This is also the ZigBee supporters have been proud of the unique advantages. Because ZigBee data transfer rate is low, simple protocol, so greatly reducing the cost.
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