? Recommendations of Led light bar manufacturers
1. Shanghai sansi electronic engineering co., ltd.
Shanghai Sansi Electronic Engineering Co., Ltd. is the largest service provider of led display, led lighting and its application system in China. Founded in 1993, it is a company that develops, produces and sells led display and lighting products and their application solutions. Shanghai Sansi adheres to the goal of providing excellent services to the society and adding luster to "China's intellectual creation", and has successively undertaken projects such as the stage screens for the opening and closing ceremonies of the Shanghai World Expo, three batches of full-color led screens in new york Times Square, and ultra-high-definition small-pitch LED displays in xichang satellite launch center, which have attracted worldwide attention. Jiangxi Jingying Expressway Tunnel, Shenzhen Metro Line 2, Hangzhou Metro Line 2, Yunnan Dali Tunnel and other projects have been rated as demonstration projects by the Ministry of Transport, the Ministry of Finance, the National Development and Reform Commission and other departments.
Main products: led strip, led projection lamp, led wall washing lamp, led ceiling lamp, led downlight, led street lamp, led display screen, etc.
Address: No.0/280, Shuying Road, Minhang District, Shanghai.
2. Shenzhen Dorn Lighting Co., Ltd..
Established in 2009, Shenzhen Dorn Lighting Co., Ltd. is a high-tech enterprise specializing in producing high-quality led commercial lighting series. The company's products are widely used in urban lighting, home lighting, industrial lighting and other places, and the export share accounts for 80% of the total sales, covering more than 0/00 countries in the world, and are well received by the domestic and foreign industries. The company has advanced production equipment, testing instruments and production technology, gathered a group of employees with many years of professional technology and management experience, constantly improved the quality management system, exerted maximum efficiency and specialized production processes, and provided a strong guarantee for the stable quality of energy-saving products and the continuous improvement of product cost performance.
Main products: led panel lamps, led flat lamps, led tubes, led strip, led ceiling lamps, led downlights, LED floodlights, LED industrial and mining lamps, etc.
Address: 6th Floor, Factory Building, No.29 Tiansheng Road, No.2 Industrial Zone, Tianliao Village, Guangming New District, Shenzhen
3. Dongguan Jinggu Lighting Technology Co., Ltd.
Dongguan Jinggu Lighting Technology Co., Ltd. is an enterprise that provides high-end led commercial lighting products, provides comprehensive solutions for high-end led commercial lighting, and is committed to the design, production and sales of lighting products in hotels, shops, exhibition halls and other commercial places. The company has strong technical, management and core material supply capabilities. Through strategic investment and cooperation, we have established our own branch factories for die casting, optical components and surface treatment. At the beginning of the enterprise, a team of technical and management experts with more than ten years of industry experience was established. Established and implemented IS900 1 total quality management system, lean production mode and enterprise information resource management. The enterprise resource planning system has also been successfully launched.
Main products: led display lamp, led focusing projection lamp, led downlight, led wall washing lamp, led strip lamp, led projection lamp, etc.
Address: No.2, Zhang Guan Road, Dongcheng District, Dongguan
Life of led light bar
1. Because LED is a constant current component, the constant current effect of LED strip produced by different manufacturers is different, and of course its service life is different.
2. The poor toughness of copper wire or flexible printed circuit board in LED strip will lead to the fracture of LED strip during bending, which will also affect the life of led strip.
3. Power supply: LED strip generally uses constant voltage power supply (DC switching power supply) for power supply. If the power output is unstable or there is no surge protection, unstable voltage and current will be output when the external network voltage fluctuates, which will lead to the LED strip working at nonstandard voltage and affect its service life.
Advantages of led light bar
1, soft, can curl like wire.
2. It can be cut and extended.
3. The light bulb and the circuit are completely wrapped in flexible plastic, which has good insulation and waterproof performance and is safe to use.
4. Strong weather resistance.
5, not easy to break, long service life.
6. It is convenient to make shapes such as graphics and characters; It has been widely used in decoration and lighting of buildings, bridges, roads, gardens, courtyards, floors, ceilings, furniture, cars, ponds, underwater, advertisements, signboards and signs.
In order to let everyone buy led light bars with guaranteed quality and find manufacturers with good service, it is recommended that everyone shop around. In addition, LED strip is suitable for indoor or outdoor installation, but the outdoor Led strip is affected by wind and rain, and the environmental conditions are complex, so the led strip is easy to fall off, so it is best to fix it with slots when installing the led strip outdoors.
The above is the related content of led light bar, I hope it will help everyone!