For energy-efficient power conversion industry leader in high-voltage integrated circuits Power Integrations, Inc. released two applications for T8 fluorescent lightings to replace high-efficiency, non-isolated, high power factor (PF) today LED driver reference design.
The new design is characterized by the use of a few components and simple core materials and single-sided circuit board design, the power density of the industry's leading 14.2W/in3 level. LED Driver Design from Power Integrations based on the Link Switch-PL Series IC devices LNK460KG, DER-337 (high voltage input) and DER-345 (low- input) in a detailed circuit description. Both drives are using a single-stage, non-isolated topology, and the drive behind the thickness of only 8mm- sufficient LED T8 fluorescent lighting installed.
Buck - Boost (DER-337) or buck (DER-345) is configured to provide more than 0.9 power factor and low THD, to meet EN61000-3-2C limits. This is designed to meet EMI standards, easily meet EN55015 (EMI) Class B specifications. The integrated single-stage driver IC can control the PFC and constant current output, so that the number of components is less than 30 designs. Both drives efficiency up to 92 %, respectively (DER-337) and 89% (DER-345), the output power are 20W (output voltage 85V, output current is 240mA).
Power Integrations Andrew Smith product marketing manager, said: "LED lamp market is moving to a non-isolated drive because this drive can improve system efficiency, while reducing the temperature of the drive components and the number of components used in these boards about isolated. Half of the design, and the efficiency of 3-4 % is usually higher than the latter because of a high PF and low THD, they are very suitable for ubiquitous commercial and industrial lighting applications. "
Power Integrations, Inc. provides high-voltage integrated circuits for energy-efficient components and other high-voltage power conversion provider, headquartered in Silicon Valley. The company 's innovative technology that can help include TV, PC, home appliances, smart meters and LED lights, including a large number of electronic products designed compact, reliable AC-DC power supply.
Wednesday, December 18, 2013
Tuesday, December 17, 2013
How to balance the supply and demand of waterproof tube
Strip surface to do with drops of clear water "epoxy glue" and set "waterproof tube" in two ways. It can also be made directly without processing products. 3mm, 5mm, 6mm, 10mm, etc. for customers to choose, can also be customized (lights for 08050603ed SMD LED beads with lights ) Standard Size: 34 light / m 20 light / m 17 light / m 9 light / m.
Waterproof tube can be arbitrary bending deformation; the product does not appear dead lights after repeated bending and kneading, transparent plastic and FFC / FPC separation and transparent plastic to break other bad billing, the technology leader in the industry.
There are a variety of styles for selection, customers can stickers or screen printing on the battery compartment. Battery life at 25 ED status lights lit up to 30 hours, replace the batteries is also very convenient. 3mm --- 10 mm. Strip lengths can be based on customer requirements. Light bar can be cut according to the different needs of customers.
Instructions for use:
A. The product can be pasted, fixed on the binding. First adhesive surface, oil, debris cleaned, coated with adhesive glue adhesive surface, making it a solid combination.
B. For the convenience of customers using the product, providing unilateral and bilateral skirts tube skirts pipe casing can be sewn, fixed suture location, you can use the needle and suture the product wrapping cloth, clothing, textiles, and leather and so on.
C. The product can be inlaid way easily fixed in the gap can be outside of this product for ED lights, set in a small gap, so that fixed.
Scope:
Apply to pet collars, pull belt, leash, work card lanyards, lanyard, light frames and other light products.
Applicable to all kinds of fashion handmade works of art, all kinds of bags, shoes, fashion sling, so that your products are selling more
It is suitable for car beauty and decorating, since the role of the security alert.
For a variety of LED advertising signs, fine decorative indoor and outdoor advertising display boards.
Applicable to the store, bridge, tunnel, and path and contour signs lighting project
It is suitable for creative gifts, electronic toys, home decorations, business and advertising gifts, handicrafts, health technology gifts, travel and sports products, DIY personalized gifts, new exotic products, household goods (furniture cove trim, ceiling, door frames, wine, wardrobe, and TV cabinet), textile gifts.
Waterproof tube can be arbitrary bending deformation; the product does not appear dead lights after repeated bending and kneading, transparent plastic and FFC / FPC separation and transparent plastic to break other bad billing, the technology leader in the industry.
There are a variety of styles for selection, customers can stickers or screen printing on the battery compartment. Battery life at 25 ED status lights lit up to 30 hours, replace the batteries is also very convenient. 3mm --- 10 mm. Strip lengths can be based on customer requirements. Light bar can be cut according to the different needs of customers.
Instructions for use:
A. The product can be pasted, fixed on the binding. First adhesive surface, oil, debris cleaned, coated with adhesive glue adhesive surface, making it a solid combination.
B. For the convenience of customers using the product, providing unilateral and bilateral skirts tube skirts pipe casing can be sewn, fixed suture location, you can use the needle and suture the product wrapping cloth, clothing, textiles, and leather and so on.
C. The product can be inlaid way easily fixed in the gap can be outside of this product for ED lights, set in a small gap, so that fixed.
Scope:
Apply to pet collars, pull belt, leash, work card lanyards, lanyard, light frames and other light products.
Applicable to all kinds of fashion handmade works of art, all kinds of bags, shoes, fashion sling, so that your products are selling more
It is suitable for car beauty and decorating, since the role of the security alert.
For a variety of LED advertising signs, fine decorative indoor and outdoor advertising display boards.
Applicable to the store, bridge, tunnel, and path and contour signs lighting project
It is suitable for creative gifts, electronic toys, home decorations, business and advertising gifts, handicrafts, health technology gifts, travel and sports products, DIY personalized gifts, new exotic products, household goods (furniture cove trim, ceiling, door frames, wine, wardrobe, and TV cabinet), textile gifts.
Monday, December 16, 2013
The new Low power green laser disco light creates amazing lighting performance
HC audio and lighting network reported an increase in the global population as well as the advancement of technology, the energy consumption rate becomes faster and faster. Now the "energy " and " sustainable development" has become a worldwide issue. This article will explore the concept of a product - that is stylishly designed light a lamp, which uses a passive cooling and blue laser technology, making consumes less than 1 watt of power, will be able to illuminate your world.
Since the green laser disco light was invented in the nineteenth century, has been a hundred years. During the rapid development of new technologies, but very important in our daily life lighting equipment, its principles and techniques have not been much of a leap.
Since we expect to enter the full twenty-first century so far, twelve years have passed. We are in urgent need of a lighting device of this new century. The new lighting system to be introduced in this article called Firefly, which is a revolutionary lighting. Firefly use new technology is very different from the conventional techniques common in the lighting.
The new lighting fixture uses a laser, and unlike traditional lighting devices as the light guide material wrapped around the light source (such as LED, or a conventional filament, etc.) to dissipate the light. The light emitted by the laser is "off" very far, and can maintain its brightness. Users simply place this product where lighting is required, the rest of the things it yourself: the light. Since we no longer have the old-fashioned lamp, and do not worry about wasting energy. As the product is used in a passive cooling system, so it does not contain any internal moving parts, thus eliminating the noise.
This product is very environmentally friendly; the material recovery rate reached 99.6 percent, while its power is surprisingly less than 1 watt. This advantage makes this green laser disco light Firefly deserved to be environmentally friendly energy-saving lamps king.
Firefly to people's home or on the road lighting provides a new experience and choice. The use of portable lamps emit hundreds of Blu-ray green laser disco light, as there are countless fireflies linger around you generally illuminate the surroundings.
Use the supplied adapter, the lamps can be plugged into any standard outlet, place it in your own home or work place. Four-way divergence of the laser beam through the darkness to illuminate houses, making the illuminated region produces dreamy effect.
Not only that, the Blu-ray Firefly can also be used for outdoor activities, such as outing, camping and the like. At this point, you only need two AAA batteries can be used to carry Firefly. If you need long-term use in the outdoors, four batteries can guarantee a long period of lighting up. With this fixture, you will be able to decorate your camping trip as if fantasy wonderland generally wonderful story.
Since the green laser disco light was invented in the nineteenth century, has been a hundred years. During the rapid development of new technologies, but very important in our daily life lighting equipment, its principles and techniques have not been much of a leap.
Since we expect to enter the full twenty-first century so far, twelve years have passed. We are in urgent need of a lighting device of this new century. The new lighting system to be introduced in this article called Firefly, which is a revolutionary lighting. Firefly use new technology is very different from the conventional techniques common in the lighting.
The new lighting fixture uses a laser, and unlike traditional lighting devices as the light guide material wrapped around the light source (such as LED, or a conventional filament, etc.) to dissipate the light. The light emitted by the laser is "off" very far, and can maintain its brightness. Users simply place this product where lighting is required, the rest of the things it yourself: the light. Since we no longer have the old-fashioned lamp, and do not worry about wasting energy. As the product is used in a passive cooling system, so it does not contain any internal moving parts, thus eliminating the noise.
This product is very environmentally friendly; the material recovery rate reached 99.6 percent, while its power is surprisingly less than 1 watt. This advantage makes this green laser disco light Firefly deserved to be environmentally friendly energy-saving lamps king.
Firefly to people's home or on the road lighting provides a new experience and choice. The use of portable lamps emit hundreds of Blu-ray green laser disco light, as there are countless fireflies linger around you generally illuminate the surroundings.
Use the supplied adapter, the lamps can be plugged into any standard outlet, place it in your own home or work place. Four-way divergence of the laser beam through the darkness to illuminate houses, making the illuminated region produces dreamy effect.
Not only that, the Blu-ray Firefly can also be used for outdoor activities, such as outing, camping and the like. At this point, you only need two AAA batteries can be used to carry Firefly. If you need long-term use in the outdoors, four batteries can guarantee a long period of lighting up. With this fixture, you will be able to decorate your camping trip as if fantasy wonderland generally wonderful story.
Wednesday, December 11, 2013
LuguLake Release New Wireless Bluetooth Stereo Headset V2.1
LuguLake Stereo Bluetooth Wireless Headphones feature hidden microphone Free yourself from cables for a better user experience, stereo Bluetooth function Conveniently located phone and music controls, soft ear pads and adjustable headband for extended wearing comfort, Built in Micro SD Card up to 32GB, Supports FM Radio,
Convenient all-in-one design for simplicity and functionality, Digital volume control, Talk hands-free on your phone. Hands-free calling / receiving for your mobile phone. It allows you to walk, run, play sports, and even dance to your favorite music while never missing an incoming call.
Connect LuguLake Bluetooth headphones with your iPad, iPhone, iPod, Android phones, Blackberry, MP3, Computer, Android tablets, and other Bluetooth enabled devices.You can play music of MP3 and WMA format through Micro-SD card (up to 32GB). Built-in onboard controls and integrated microphone make browsing your music library and hands-free calling a breeze! Rechargeable battery provides an incredible 6-8 hours of audio plackback! Noise reduction ensures clear conversations even in noisy environments.
It is compatible with: Various Bluetooth enabled devices, for example mobile phone, PDA, laptops, MP3/4/5 etc. NOT FOR Win 8. There is ON-OFF button on the side of device, please turn it on before using it. There is a yellow light when turn it on. Please press the "EQ" button for around 5-7 seconds, and then the red and yellow light will shine alternately. Then you can search "BT9001" on your bluetooth enabled device. And the pairing code is "0000" if you need
Attention:
1.This bluetooth headphone can not be connected with two devices simultaneously
2.The red indicator light is only a charging indicator, it may not go off or turn green when headphone is fully charged
3.First charging time should be 6 hours to activate the battery cell and only 4 hours is needed after that
4.The bluetooth and radio function will interchange automatically in the condition of lower battery
Convenient all-in-one design for simplicity and functionality, Digital volume control, Talk hands-free on your phone. Hands-free calling / receiving for your mobile phone. It allows you to walk, run, play sports, and even dance to your favorite music while never missing an incoming call.
Connect LuguLake Bluetooth headphones with your iPad, iPhone, iPod, Android phones, Blackberry, MP3, Computer, Android tablets, and other Bluetooth enabled devices.You can play music of MP3 and WMA format through Micro-SD card (up to 32GB). Built-in onboard controls and integrated microphone make browsing your music library and hands-free calling a breeze! Rechargeable battery provides an incredible 6-8 hours of audio plackback! Noise reduction ensures clear conversations even in noisy environments.
It is compatible with: Various Bluetooth enabled devices, for example mobile phone, PDA, laptops, MP3/4/5 etc. NOT FOR Win 8. There is ON-OFF button on the side of device, please turn it on before using it. There is a yellow light when turn it on. Please press the "EQ" button for around 5-7 seconds, and then the red and yellow light will shine alternately. Then you can search "BT9001" on your bluetooth enabled device. And the pairing code is "0000" if you need
Attention:
1.This bluetooth headphone can not be connected with two devices simultaneously
2.The red indicator light is only a charging indicator, it may not go off or turn green when headphone is fully charged
3.First charging time should be 6 hours to activate the battery cell and only 4 hours is needed after that
4.The bluetooth and radio function will interchange automatically in the condition of lower battery
Tuesday, December 10, 2013
What are some of the important applications of building light?
As we all know, the building is composed of the determinants of urban space, with light at night to shape the image of the building is a re-creation of the city beautiful.
Architecture and urban space groups combined in the night in the way people evaluate the merits of a direct impact on the urban night landscape. Administrative buildings, too, should the overall space requirements of urban night departure, considering the amount of body building, appearance, color, style, materials, textures and the surrounding environment and other factors, and then depending on the characteristics of the building, to select the focus on the performance of the site, using appropriate building light the way, with a reasonable light color, shape of the building for night performance.
Administrative buildings should be dignified, concise, simple lighting theme, generally should not use colored light, colored light irradiation topical use only low saturation when necessary. In addition to the exhibit building light morphological structure of the target, light and flexible application of direct investment, indirect investment in the transmittance of light or other means.
Common building light methods are cast lighting, the translucent lighting, decorative lighting and specialty lighting, often of two or more kinds of illumination combined.
This is the basic way of building light, lighting of the overall vote (floodlit) and local cast lighting. Is to cast light mounted on the outside of a building or buildings, a building or a part of the direct exposure of the building, remodeling and building image rendering building light the way at night. Often use metal halide light source, such as high pressure sodium and LED.
To determine a good part of the illuminated surface of each façade illumination and brightness, contrast and brightness of the surrounding environment, to determine the relationship between light and dark surfaces of buildings, increase lighting layering. Generally do not have to evenly illuminate buildings, but not noticeable spot, the dark areas in the same irradiation conditions such as uneven areas.
Floodlights should be installed as far as possible concealment or disguise, does not affect the architecture beautiful day, try to see the light but not light. The main highlight detail illuminated buildings, to make people appreciate the architectural beauty, the color of the material to see the detail, texture and texture.
Roofing appendage local cast light available components or parts of the building itself use the building verandahs, balconies, awnings and other overhangs cantilevered member and attic, architecture, etc., shading lattice facade decorative elements such as buildings, as a small volume Spotlights " hiding " for the community.
Architecture and urban space groups combined in the night in the way people evaluate the merits of a direct impact on the urban night landscape. Administrative buildings, too, should the overall space requirements of urban night departure, considering the amount of body building, appearance, color, style, materials, textures and the surrounding environment and other factors, and then depending on the characteristics of the building, to select the focus on the performance of the site, using appropriate building light the way, with a reasonable light color, shape of the building for night performance.
Administrative buildings should be dignified, concise, simple lighting theme, generally should not use colored light, colored light irradiation topical use only low saturation when necessary. In addition to the exhibit building light morphological structure of the target, light and flexible application of direct investment, indirect investment in the transmittance of light or other means.
Common building light methods are cast lighting, the translucent lighting, decorative lighting and specialty lighting, often of two or more kinds of illumination combined.
This is the basic way of building light, lighting of the overall vote (floodlit) and local cast lighting. Is to cast light mounted on the outside of a building or buildings, a building or a part of the direct exposure of the building, remodeling and building image rendering building light the way at night. Often use metal halide light source, such as high pressure sodium and LED.
To determine a good part of the illuminated surface of each façade illumination and brightness, contrast and brightness of the surrounding environment, to determine the relationship between light and dark surfaces of buildings, increase lighting layering. Generally do not have to evenly illuminate buildings, but not noticeable spot, the dark areas in the same irradiation conditions such as uneven areas.
Floodlights should be installed as far as possible concealment or disguise, does not affect the architecture beautiful day, try to see the light but not light. The main highlight detail illuminated buildings, to make people appreciate the architectural beauty, the color of the material to see the detail, texture and texture.
Roofing appendage local cast light available components or parts of the building itself use the building verandahs, balconies, awnings and other overhangs cantilevered member and attic, architecture, etc., shading lattice facade decorative elements such as buildings, as a small volume Spotlights " hiding " for the community.
Monday, December 9, 2013
What is the prospect of landscape LED light?
Landscape LED lights are integrated into the landscape lighting LED technology, which is an integral part of the modern landscape indispensable. With economic development, urban lighting more and more important, so the level of urban lighting has also been greatly improved, from the simple pursuit lights came up and the pursuit of beauty, from general light source integrated into the high-tech means to make our city the night sky increasingly bright.
LED landscape in which it plays a kind of role? Landscape LED light has different shapes, different colors and brightness of light to create a cultural atmosphere, with scenic historical and cultural, symbolic meaning harmonization and the surrounding environment. Not only for people to bring ornamental value, but also more endowed with artistic and historical value, so that people feel the breath of life in a modern city environment light color and soft, while the taste of sources of long Chinese five thousand years of history and its beautiful art form. In addition, landscape LED lights energy-saving, easy to use, rich colors, shapes and diverse, suitable for all kinds of occasions various needs.
landscape LED lights control is also more convenient. First, internal control, that is directly connected to the external power supply, the program written in the LED lamp built- IC, and each tube is numbered according to the order number be installed there, to achieve synchronization effect, not just change the time and effect. Second, external control is through the PC software to compile a good pattern, converted into binary files exist on the CF card or SD card storage devices, typically for data to be communicated directly controlled by the computer. Given so many advantages of landscape LED lights, in the future it will be the popular trends of landscape lighting.
Landscape art modern landscape lights are an indispensable part. It not only has a high ornamental itself, but also stressed that harmonization lamp landscape and scenic arts history and culture, the surrounding environment. For example, red light lantern shape Landscape bring a festive atmosphere to the square, green palm lights stand out in the school of tropical pool. Landscape applies Plaza, residential areas, public green landscape places. Be careful not to use too diverse, so overwhelming, so cluttered landscape flashy.
LED landscape in which it plays a kind of role? Landscape LED light has different shapes, different colors and brightness of light to create a cultural atmosphere, with scenic historical and cultural, symbolic meaning harmonization and the surrounding environment. Not only for people to bring ornamental value, but also more endowed with artistic and historical value, so that people feel the breath of life in a modern city environment light color and soft, while the taste of sources of long Chinese five thousand years of history and its beautiful art form. In addition, landscape LED lights energy-saving, easy to use, rich colors, shapes and diverse, suitable for all kinds of occasions various needs.
landscape LED lights control is also more convenient. First, internal control, that is directly connected to the external power supply, the program written in the LED lamp built- IC, and each tube is numbered according to the order number be installed there, to achieve synchronization effect, not just change the time and effect. Second, external control is through the PC software to compile a good pattern, converted into binary files exist on the CF card or SD card storage devices, typically for data to be communicated directly controlled by the computer. Given so many advantages of landscape LED lights, in the future it will be the popular trends of landscape lighting.
Landscape art modern landscape lights are an indispensable part. It not only has a high ornamental itself, but also stressed that harmonization lamp landscape and scenic arts history and culture, the surrounding environment. For example, red light lantern shape Landscape bring a festive atmosphere to the square, green palm lights stand out in the school of tropical pool. Landscape applies Plaza, residential areas, public green landscape places. Be careful not to use too diverse, so overwhelming, so cluttered landscape flashy.
Sunday, December 8, 2013
Osaka Universal Studios’giant Christmas colored bulbs tree sets Guinness record
According to Japan's Kyodo news agency, located in Osaka, Japan in the American movie theme park "Universal Studios Japan (USJ)" put up a giant Christmas tree up to 36 m. As a decorative lanterns hanging 356,097 largest artificial Christmas tree to get Guinness World Records certificate. Its vibrant colors so that visitors alike, Universal Studios early on immersed in a Christmas atmosphere. The Christmas tree will be on display until January 6 next year.
Christmas tree set up in the "New York area", the same day around 18:00, the tree red, blue, green and other colored bulb lit together, and every now and then fireworks in the night sky, confetti decorate outside brilliant score, creating a warm atmosphere. Christmas tree near the stage also performed a Christmas -themed show.
Japanese actress Aya Ueto lit -known attractions in Tokyo "Tokyo Midtown" Christmas colored bulbs. Christmas colored bulbs this year's theme is "the vastness of the universe." The evening of 14 November, the Japanese actress Aya Ueto and actor Kengo Kora promoting his new film "Samurai menu," lit -known attractions "Tokyo Midtown" Christmas colored bulbs.
Dating back 30 or 40 years ago, recalled how when people decorate houses with lights and trees, you'll find that most people use is a small 120 -volt incandescent bulbs. Each bulb is 5 or 10 watt bulb, with lights at night you see the same. Now, you can find these light strings, but they have not so common.
Since bulbs consume a lot of power, it generated a lot of heat. When used indoors, the heat of the three string colored bulbs (250 watts / string) produced the equivalent of 750 watts of heat generated by the space heater. The heat emitted by a single colored bulb can put things melted. They are costly. You can buy a 10 pack year mini bulbs, only about one U.S. dollar. The large bulbs may need 5-10 times more cost. One advantage of this arrangement is that a bulb failure will not affect other bulbs. This is because the system uses a 120 -volt bulb in parallel. In the 1970s it has undergone a revolution decorative light: the emergence of mini-lights on the market. Now, they have become the market leading string lights.
Christmas tree set up in the "New York area", the same day around 18:00, the tree red, blue, green and other colored bulb lit together, and every now and then fireworks in the night sky, confetti decorate outside brilliant score, creating a warm atmosphere. Christmas tree near the stage also performed a Christmas -themed show.
Japanese actress Aya Ueto lit -known attractions in Tokyo "Tokyo Midtown" Christmas colored bulbs. Christmas colored bulbs this year's theme is "the vastness of the universe." The evening of 14 November, the Japanese actress Aya Ueto and actor Kengo Kora promoting his new film "Samurai menu," lit -known attractions "Tokyo Midtown" Christmas colored bulbs.
Dating back 30 or 40 years ago, recalled how when people decorate houses with lights and trees, you'll find that most people use is a small 120 -volt incandescent bulbs. Each bulb is 5 or 10 watt bulb, with lights at night you see the same. Now, you can find these light strings, but they have not so common.
Since bulbs consume a lot of power, it generated a lot of heat. When used indoors, the heat of the three string colored bulbs (250 watts / string) produced the equivalent of 750 watts of heat generated by the space heater. The heat emitted by a single colored bulb can put things melted. They are costly. You can buy a 10 pack year mini bulbs, only about one U.S. dollar. The large bulbs may need 5-10 times more cost. One advantage of this arrangement is that a bulb failure will not affect other bulbs. This is because the system uses a 120 -volt bulb in parallel. In the 1970s it has undergone a revolution decorative light: the emergence of mini-lights on the market. Now, they have become the market leading string lights.
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