Domestic large passenger aircraft C919
On the afternoon of May 5, the large aircraft C919 independently developed by China was successfully launched at Shanghai Pudong Airport. This marked a major breakthrough in China's large passenger aircraft project and an important milestone in the development of China's civil aviation industry.
At the take-off scene, a large-scale LED display screen provided by National Star 1921 and Ray-Ling was broadcast live, showing every detail of the C919 take-off, and witnessed this exciting moment with the global audience.
The LED display screen of the core device provided by Guoxing 1921 is the first flight of the C919
It is reported that the C919 is China's first large-scale jet civil aircraft developed in accordance with international standards and possessing independent intellectual property rights. It means that China's civil aviation will no longer rely on foreign imports, and China's aircraft manufacturing has truly embarked on a road of independent development. The National Star 1921, which witnessed its take-off, also has extraordinary significance in the field of display packaging.
National Star 1921, the world's first smallest outdoor RGB LED, once again confirms the world-class level of the company's independent research and development capabilities. It adopts patent bending technology (patent number: ZL201110365452.6), waterproof, dustproof, anti-UV, original five-sided three-dimensional brushing technology (patent number: ZL201220685543.8) can improve the screen contrast, ensure colorful, painting The quality is delicate, leading the new high-definition display of P4 and below.
LED display with core device provided by National Star 1921.
Flying in the blue sky and fighting the sky, China once again demonstrated to the world the cutting-edge technology at the international level. From the opening ceremony of the Shanghai World Expo to the Tiananmen Anti-Japanese War Parade, from the Boao Forum for Asia to the domestically produced large aircraft C919, the National Star witnessed one great moment after the motherland and showed the world the strongest Chinese technology in the LED packaging industry!
In the future, we believe that China will have more great moments to attract the attention of the world, witnessed by the national star!
With Push-in connection technology, you can connect conductors easily – both directly and without tools, insert forces reduced by 50%. it is suitable for various applications. Insert rigid conductors or conductors with ferrules from 0.25mm² into the conductor shaft.The contact spring opens automatically and provides the required pressure force against the current bar.
When installing smaller conductors from 0.14mm², use a standard screwdriver to push the orange button and actuate the contact spring.
Push-in Connection have test and passed various certificates. For example, Vibration resistance in accordance with railway standard DINEN50155,shock and corrosion resistance in accordance with current shipbuilding registers.
Low Voltage Wire Connectors,Low Voltage Connectors,Low Voltage Lighting Wire Connectors,Light Connectors
Wonke Electric CO.,Ltd. , https://www.wkdq-electric.com