Transformer, Cable & Cable Accessories Manufacturer in China
Here we share knowledge about cables, such as the most popular cables currently, how to use cables, how to choose cables, etc. You can find like-minded friends here.
In electrical engineering, choosing the correct conductor size is essential. However, different regions use different measurement systems. About AWG to mm², In North America, professionals use AWG (American Wire Gauge). In contrast, most international markets rely on square millimeters (mm²). As a result, engineers, electricians, and buyers often need a reliable way to convert between … Read more
Submarine cables are the hidden infrastructure behind the internet, global communication, and offshore energy systems. This guide explains clearly what submarine cables are, how they work, and why they are essential in today’s world. ⚡ Quick Answer A submarine cable is a specially designed cable laid on the seabed to transmit electric power or data … Read more
Understanding 4 AWG Cable A 4 AWG cable is a standard conductor size defined by the American Wire Gauge (AWG) system. It is widely used in electrical systems due to its balance between conductivity, mechanical strength, and installation flexibility. Key parameters of 4 AWG cable: This size is commonly applied in both low voltage and … Read more
A 2000kVA transformer is one of the most widely used power transformers in medium to large-scale power distribution systems. It delivers reliable performance, high efficiency, and flexibility for industrial, commercial, and infrastructure projects. If you are looking for a durable and cost-effective solution, this guide will help you understand everything about the 2000kVA transformer, including … Read more
A 1500kVA transformer is a widely used power transformer in industrial, commercial, and infrastructure projects. It plays a key role in stepping voltage up or down to ensure stable and efficient power distribution. Whether you are planning a factory, a data center, or a large building, understanding the features and specifications of a 1500kVA transformer … Read more
In modern power transmission systems, the demand for higher efficiency, increased capacity, and improved reliability continues to grow. Traditional conductors such as ACSR (Aluminum Conductor Steel Reinforced) have served the industry well for decades, but with increasing energy consumption and the expansion of renewable energy networks, more advanced solutions are required. One of the most … Read more
In modern power transmission systems, fiber optic cables do much more than carry data. They also support grid monitoring, protection, and communication. Among all aerial fiber solutions, OPGW and ADSS stand out as the most widely used options. Although both cables transmit optical signals, their design philosophy is completely different. As a result, engineers choose … Read more
High-voltage transmission systems rely on safe and reliable cable connections, especially at 230kV levels. Outdoor terminations serve as the interface between a high-voltage cable and external equipment, such as transformers, switchgear, or overhead lines. Unlike indoor terminations, outdoor kits are exposed to weather, UV radiation, and pollution, making design, materials, and installation quality critical for … Read more
In high-voltage transmission, the point where a cable meets the outside world often decides how reliable the whole system will be. An outdoor termination has to deal with electrical stress, weather exposure, pollution, and mechanical forces—all at the same time. At 132kV Cable outdoor Termination Kit, there is little room for error. A 132kV Cable … Read more
In modern power transmission systems, efficiency no longer depends only on moving electricity from one point to another. Today’s grids must also carry information—quickly, accurately, and continuously. This shift has changed the role of certain components on overhead lines OPGW Cable , especially the wire installed at the very top of transmission towers. That wire, … Read more