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omg235689的所有日志（76）
3/27/2023 9:15:00 PM
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Details: Recommended for selection of automotive charging cables Use characteristics of automotive charging cables: high and low temperature resistance: - 40 ℃ to 90 ℃, oxygen aging resistance, flame resistance, easy to bend, and wear resistance; 1. The running current of the car charging cable, the conductor temperature in this case, and the recommended specification section: specification square, current, resistance, and other parameter information can be determined based on demand. 2. Selection of insulating and sheathing materials Introduction to the properties of various mat |
12/9/2022 1:13:00 AM
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With the rapid development of social economy, the number of absolute advantages of electric vehicles has increased rapidly. All regions have charging piles and cable equipment to charge electric vehicles. The electric vehicle charging pile came into being under the general environment of policy and actual situation Application scope and performance requirements of electric vehicle charging pile: the cable of charging pile can be used indoors or outdoors. When used outdoors, the cable of charging pile can meet the corrosion of high cold, sunlight, rain and automotive oil substances. The cab |
12/9/2022 1:00:00 AM
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Nowadays, on the road, electric vehicles are gradually replacing traditional fuel vehicles. The global sales of electric vehicles are growing rapidly. At the same time, the production of electric vehicle charging piles, charging cables and connectors is increasing. Of course, the number of electric vehicles has increased, and the number of uses has increased, with a large proportion of charging cable damage. UL American standard certified cable is the requirement for selecting electric vehicle charging pile cable Standard: It mainly relies on the product standard established by UL's UL... |
11/24/2022 1:36:00 AM
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In the ratio of the earth's sea and land, there are 71% of the ocean accounts for most of the land and 29% of the land. The ships and boats used to are no stranger to people's travel tools, and are known to human beings in six characteristics of ships. Among them, the first, large size. Many of the container ships are transported back and forth through every day. For example, the average tonnage of container ships has developed from hundreds of boxes in the past to nearly 10,000 boxes at present. Second, high-speed. Within the last 15 years, the average speed of more than 10,000 gross tons... |
11/24/2022 1:34:00 AM
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Marine cable, the main use in the ship or offshore construction of power, signal transmission Due to the use of harsher environmental conditions, the cable is required to be safe and reliable, long life, small size, light weight, and has excellent temperature resistance, fire resistance, flame retardant, oil resistant, moisture resistant, seawater resistant, excellent electrical and mechanical properties and other requirements. Marine power cable is a kind of marine cable. Commonly used standards: IEC 60092 series, GB/T 9331 series Similar to the main classification of wire and cable, |
11/17/2022 3:01:00 AM
| Features of high-voltage cables It adopts high-frequency voltage doubler circuit, takes the lead in applying the latest PWM high-frequency pulse width modulation technology, closed-loop adjustment, and adopts large voltage feedback to greatly improve voltage stability. Use high-power IGBT devices with excellent performance and their drive technology, and adopt special shielding, isolation and grounding measures according to the theory of electromagnetic compatibility. The cable tester is high-quality, portable, and can withstand rated voltage discharge without damage. Definition of high-voltag |
11/17/2022 2:53:00 AM
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The space available for cable routing in the vehicle deserves careful consideration. The need for tight bend radii in only one specific area of the vehicle results in increased flexibility requirements for the overall cable. Avoiding the problem of tight bends makes a lot of sense if it is possible to make small changes in the overall design. The cable does not necessarily have to be the most flexible. The exact definition of the bending forces, combined with the structure and corresponding test equipment, enables the cable designer to create the most suitable design for the application. E |
11/17/2022 2:34:00 AM
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Experiments have shown that for specific high-voltage cables, it can often be tailored through the optimization of cross-section, temperature requirements, flexibility and shielding effect. Weight and cost savings can be demonstrated, and oversizing and excessive components can be avoided. Perfectly intricate design and use of high-quality materials, the result will be expensive cable costs. For more information about high voltage cables, please visit or search: https://www.omgevcable.com/Cases/ Optimization of cross-sectional area and temperature class:The selection of cables is mostly ... |
11/2/2022 3:48:00 AM
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New energy vehicles in the industry market production and sales break new heights At this stage, according to the car market demand share comparison, there is a desire to buy traditional fuel cars and new energy electric vehicles, however, with the various policies and preferences one after another, the choice of new energy electric car users gradually increased, the love of new energy vehicles rose, in sales and market share data can be reflected. According to the material more. Compared with last month, local production and sales of new energy vehicles completed 755,000 units and 708 |
11/1/2022 10:52:00 PM
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Make charging convenient for electric vehicle users and promote the development of the new energy industry. Nowadays, with the change of new energy policy, there are many new energy electric vehicles on the road. Cars are the most common means of transportation, because cars can facilitate the daily travel of the general public. High-quality development continues to achieve new results; to promote high-quality development, we must overcome two barriers. One is to solve the pain points and difficult problems in the current operation, so as to achieve stable operation and progress; the other |