Recently, the Central University in Taiwan has developed a high-efficiency LED street lamp that can ensure that the light source only irradiates the target range, can also reduce light damage and glare, and at the same time brings out the advantages of LED energy saving. Professor Sun Qingcheng of the Department of Optoelectronics at the Central University stated that the street lights in the city are often used inefficiently. As the light source illuminates non-target areas, most of the light radiates into the night sky to cause light damage. The research team develops new lighting system designs and uses them. High-efficiency LED ensures that the light source only illuminates the target range, avoiding exposure to home or night sky.
The lighting system developed by the team has a good adaptability to different street lamp designs. Sun Qingcheng pointed out that the design can be flexibly adapted to different lighting needs while maintaining extremely high optical efficiency, so it can exhibit high energy efficiency and uniform lighting characteristics in various street alleys and roads.
In addition to reducing light and glare, the new lighting design also has energy-saving features. Sun Qingcheng said that high-speed LED can save an additional 10% to 50% compared to traditional street lamps, and that the module only consists of four parts, which has the advantages of assembly.
It is reported that this research result was published in the U.S. journal Optics Express. Sun Qingcheng stated that they will complete the prototyping of this street lamp within three to six months and hope to officially put it into production in the next year.
LED5050 strip light of the lamp as a light source is SMD 5050led to FPC board as the carrier circuit in series with the appropriate current limiting resistor design and production of decorative lighting. With high brightness, soft, flexible, you may need to cut to length, etc.
SMD5050 LED Strip Light of the light source LED5050 lamp beads, it means that the length of LED components is 5.0mm, width is 5.0mm, the industry referred to 5050. SMD chip type genus, the carrier is a soft FPC board. That flexible circuit boards, most of the width 10MM, thickness of less than 1MM. Each FPC factory length of 0.5 meters. Can be two or several mutually welded. Produce a good SMD5050 LED Strip Light of the length of the factory 5M roll, anti-static disc and anti-static bag, portable and easy to transport.
Smd5050 Led Strip Light can be classified from the following aspects:
1. Color: FPC main color yellow board, whiteboard, blackboard, can be customized. SMD5050 LED Strip Light luminous colors: white, warm white, red, yellow, blue, green, purple, colorful, full-color, Symphony.
2. Waterproof: lights due to apply to a different location, water level is divided into not waterproof, Epoxy waterproof, waterproof casing, plastic irrigation water.
3. Lamp beads: on the FPC can be attached to many LED5050 lamp beads, so the per meter FPC, lamp beads per meter 30 lights, 60 lights per meter, 120 lights per meter three general to apply to different brightness requirements The place.
We focus on LED area, is a high-tech lighting enterprise deal in develop, produce and sales.
Owns DIP LED,SMD LED professional production lines and SMD5050 Led Strip Light lines, the produce volume per month for DIP LED,SMD LED is 50 million pieces, for SMD5050 LED Strip Light is 500 thousands meters, for LED flexible strip light for car is about 200 thousands pairs, for LED tube light is 50 thousands pieces, for LED Spotlights are 200 thousands pieces, for LED ceiling light are 50 thousands pieces.
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