• Interpretation | Explanation and analysis of the "nominal cross-sectional area" of cable conductors

  In response to recent misunderstandings among enterprises, users, and testing institutions regarding the detection of the nominal cross-sectional area of cable conductors, this article provides a detailed explanation of the concept, understanding, and assessment of cable conductor cross-section in conjunction with relevant product standards and regulatory requirements.Explanation and Analysis of t

  2020-11-02 07:56:273666

• Why is it unreasonable for the zero wire of the socket's live wire to be 4 square meters and the ground wire to be 1.5 square meters?

  When we renovate our home's electrical circuit, if we observe carefully, we should have noticed that there are three wires connected to the socket, namely one live wire, one neutral wire, and one ground wire. However, some friends do not know how large this ground wire should be. As the friend asked now: The live and zero wires of the socket are both 4 square meters, can the ground wire be 1.5

  2020-06-28 07:54:002679

• Small wires have high quality - how to choose home decoration wires

  With the improvement of living standards in today's society and the increasing use of household appliances, people's demand for electricity is increasing, and the use of household electrical wires is also increasing. In the current market, there are many wire brands, and when faced with a dazzling array of wires, I believe most ordinary consumers will be overshadowed. However, the quality

  2020-05-08 08:39:482728

• Development trend of low smoke and halogen-free wires

  A: Traditional PVC wires and wires generate smoke containing toxic gases such as hydrogen halide, carbon monoxide, and carbon dioxide during combustion, which not only affects the smooth progress of disaster relief work, but also causes a "second disaster" for life and property;B: Switzerland, Germany, Sweden, the United States, Japan, and some other countries hold the strongest oppositi

  2018-09-29 10:22:503153

• China's copper import demand will increase by 5% this year

  On the early morning of March 25, 2014 Beijing time, Barclays Bank analyst Gayle Berry recently released a research report stating that China's net copper import demand is expected to increase by 5% this year. The report points out that in this demand, the proportion of refined copper will decrease, while the proportion of copper concentrate will increase due to an increase in local production

  2016-03-31 09:18:133133

• 2013 Global Wire and Cable Conference May Highlights Unveiled

  The highly anticipated "2013 Global Wire and Cable Annual Conference" will be held from May 8th to 10th, 2013 at the Kempinski Hotel in Yixing, Jiangsu. The theme of this annual conference is "Strategic Layout in the New Cycle". The forum will invite government leaders, leading companies in the cable industry, academic experts, and others to jointly explore new strategies, mode

  2016-03-31 09:18:013036

• Japan develops high-efficiency superconducting transmission cables

  According to a report by Nihon Nihon Shimbun, Professor Emeritus of Kyushu University of Technology in Japan, Mr. Asano Matsushita, has recently developed efficient superconducting transmission cables with lower impedance by improving the winding method of superconducting wires during the cable manufacturing process.Currently, copper transmission cables are widely used, but due to the presence of

  2016-03-31 09:17:452904

• LS cable superconducting cable has passed the "Practical Line Application Certification"

  In the past year and a half, the 22.9kV superconducting cable of LS cable in South Korea has been successfully applied to the actual line system in the suburbs of Seoul, South Korea, achieving accident free operation and obtaining the "Practical Line Application Qualification Certification" granted by South Korean Electric Power Company. At the same time, the relevant equipment and opera

  2016-03-31 09:17:313122

• Google Announces Fiber Broadband Network in the United States: 100 Times Faster than Traditional Networks

  Google announced on Thursday the launch of its internet broadband service, Google Fiber, in Kansas City, Missouri, USA, promising access speeds that are more than 100 times faster than some of the fastest networks offered by traditional cable and telecommunications operators in the United States.The monthly price of this new Google Fiber TV service will be $120, which includes providing the main b

  2016-03-31 09:17:183071

• Underground cable installation "electronic ID card"

  On June 28, 2012, the intelligent upgrade project "Digital Ground Identification System" of Xiamen Electric Power Bureau, undertaken by Yili Technology Company, a subsidiary of Nanrui Group, was officially launched and put into operation. This project combines IoT technology to install 1000 ground labels in the northeast area of Xiamen Island, which can effectively manage and regulate un

  2016-03-31 09:16:383075

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