If you have ever worked on an electrical project, you surely know that picking the correct power cable is not as easy as just grabbing something that "looks thick enough." It's one of those little things that can make a system safe or unsafe and work well or not.

Power cables are one of the most important parts of any electrical system. They carry electricity from one point to another and help keep machines, lights, and devices running smoothly. Because cables are often hidden behind walls or buried underground, many people forget that they also need regular care and inspection. Regular maintenance prevents cables from many issues, such as sudden breakdowns and short circuits, and also improves their lifespan.

The world is moving fast toward cleaner energy and modern power grids. As countries invest in renewable energy and larger transmission systems, the demand for high-voltage (HV) and extra-high-voltage (EHV) power cables is growing. These cables serve as the foundation for high-capacity and long-distance transmission. Without them, cities and industry would not be able to receive electricity easily from distant wind farms, solar stations, or hydropower projects.

Choosing the right power cable is an important first step in designing any electrical project. Because if you use the wrong cable it can lead to dangerous problems such as overheating, power outage, etc. Among the many options, XLPE (cross-linked polyethylene) and PVC (polyvinyl chloride) cables are the most common. Each has its own strengths, limits, and best uses.

When companies need power cables, one of the biggest questions is where to buy them. Should you go directly to the factory that makes the cables, or should you go through a distributor who stocks and resells them? Both options can work, but the choice can significantly impact your budget, delivery times, and overall project costs. This article will clarify the differences, pros, and cons, as well as provide ways to save money without compromising quality.

Most people see power lines strung on poles and forget that a huge part of electricity runs quietly underground. Underground power cables aren't just "buried wires." They face soil pressure, water seepage, chemical exposure, and the risk of damage from nearby construction. That's why their design, installation, and maintenance are more demanding than overhead lines.

Most people don't pay attention to power cables until something goes wrong. Hidden in walls, trenches, factories, or machines, they quietly carry electricity every day. But once a power cable failure happens, it can lead to tripped breakers, costly downtime, or even fires.

Selecting the right power cable is more than picking something that "just works." A wrong choice of cable can lead to numerous problems, including overheating, power loss, or even safety hazards. The manufacturer stresses that every cable must be selected based on technical needs, safety requirements, and national standards. This guide will walk you through the five core parameters you must know and the key standards that ensure safety and quality.

Electricity is an essential part of our daily life. It powers homes, industries, and cities also. To move this electricity over long distance the power cables are used. Some of these cables carry extremely high voltages known as Ultra-High Voltage (UHV) Power Cables. These cables are often buried underground to protect them and save space. But did you know that these cables also affect the soil around them?

For a project to be successful, choosing the appropriate cable is important. High-quality cables that safely transport electricity are required. The most common types of insulated power cables are PVC and XLPE. Each cable has its own uses and strengths. Keep reading this article because here we will tell you the difference between both cables, PVC and XLPE, so you can choose the best cable for your project.

When it comes to power cables, one of the most important choices you’ll make is between copper core and aluminium core cables. These two types are commonly used in both residential and industrial projects. In this article, we will explain the differences between copper and aluminium core cables by looking at three major factors like cost, conductivity, and lifespan. At the end, you will have a clear idea of which cable type suits your project best.

From June 26th to 28th, 2025, Wuxi Jiangnan Cable Co., Ltd. participated in the 2025 Asian Wire and Cable Exhibition (WASIA 2025 Asian Wire and Cable Industry Exhibition)‌ held at the China Import and Export Fair Complex in Guangzhou. The company showcased its advanced medium-voltage, high-voltage, and ultra-high-voltage cable products. These products undergo strict quality control in every production step, and all raw materials are certified and screened. They received high recognition from visiting customers.