News
-
The difference between DC and AC cables in power cables
The DC cable has the following characteristics compared with the AC cable. 1. The system used is different. The DC cable is used in the rectified DC transmission system, and the AC cable is often used in the power frequency (domestic 50 Hz) power system. 2. Compared with the AC cable, the power ...Read more -
Impact of Environmental Factors on Power Cable Ageing
How Do Environmental Factors Affect Power Cables Ageing? Power cables are the lifelines of modern electrical infrastructure, delivering electricity across various applications and environments. However, their longevity and performance can be significantly impacted by environmental factors. Under...Read more -
Cable Sheath Materials Characteristics And Applications
1.Cable sheath material: PVC PVC can be used in a variety of environments, it is low cost, flexible, strong and has fire/oil resistant characteristics. Disadvantage: PVC contains harmful substances to the environment and the human body. 2.Cable sheath material: PE Polyethylene has excellent elec...Read more -
Characteristics and Uses of Shielded Cables
Shielded cable refers to the cable with electromagnetic induction shielding characteristics that is hand-braided by iron wire or steel tape outsourcing. KVVP shielding control cable is suitable for rated cable 450/750V and below control, monitoring circuit connection line, mainly to prevent elec...Read more -
What Are Overhead Service Drop Cable?
Overhead service drop cables are the cables that supply outdoor overhead power lines. They are a new power transmission method between overhead conductors and underground cables, which began research and development in the early 1960s. Overhead service drop cables are composed of an insulation ...Read more -
THW THHN and THWN Wire Explanation
THHN, THWN and THW are all types of single conductor electrical wire used in homes and buildings to deliver power. Previously, THW THHN THWN was different wires with different approvals and applications. But Now, here is now a generic THHN-2 wire that covers all approvals for all variants of THH...Read more -
Definition and Application of Aluminium conductor steel-reinforced (ACSR)
ACSR conductor or aluminum conductor steel reinforced is used as bare overhead transmission and as primary and secondary distribution cable. The outer strands are high-purity aluminium, chosen for its good conductivity, low weight, low cost, resistance to corrosion and decent mechanical stress r...Read more -
How to choose a suitable cable conductor material?
Many metallic materials can be used as electrical conductors, filling the role of transmitting energy and signalling data in cable wires, but the most commonly used is copper . It is preferred for many applications because it is very malleable, has high electrical conductivity, high flexibility,...Read more -
New ACSR Cable Enhances Power Line Design Efficiency
The latest advancement in power line technology has arrived with the introduction of an enhanced Aluminum Conductor Steel Reinforced (ACSR) cable. This new ACSR cable combines the best of both aluminum and steel, offering improved performance and durability for overhead power lines. The ACSR cab...Read more -
Low Smoke Zero Halogen Power Cable Identification
Cable safety is a key concern across industries, especially when it comes to low-smoke and halogen-free power cable marking. Low Smoke Halogen Free (LSHF) cables are designed to minimize the release of toxic smoke and gases in the event of a fire, making them a safer option for enclosed or dense...Read more -
The Key Differences Between Stranded and Solid Wire Cable
Stranded and solid wire cables are two common types of electrical conductors, each with distinct characteristics suited for different applications. Solid wires consist of a solid core, whereas stranded wire consists of several thinner wires twisted into a bundle. There are plenty of consideration...Read more -
What is the difference between shielded cable and normal cable?
Shielded cables and ordinary cables are two different types of cables, and there are some differences in their structure and performance. Below, I will detail the difference between shielded cable and normal cable. Shielded cables have a shielding layer in their structure, while normal cables do...Read more