-
![How to distinguish···]()
2025-08-30 How to distinguish the diffe···There are many types of cables, but they can basically be divided into low-voltage and high-voltage cables. But how do we distinguish between the two? Some say 250V, others 1000V. So how do we distinguish between high and low voltage?According to my country's industry standard, electrical equipm
read more > -
![High voltage cable···]()
2025-08-30 High voltage cable selection···Requirements for Purchasing High-Voltage Cables1. Check the packaging. Wires that meet national standards are often well-made, neatly laid, and feel high-quality when held.2. Open the packaging and inspect the wires inside. For wires 1.5-6 square meters in size, the national standard requires a shea
read more > -
![Detailed explanati···]()
2025-08-30 Detailed explanation of the ···YJY23 cable is commonly used in power transmission and electrical equipment. Its excellent performance and stable reliability have earned it widespread application in numerous fields.I. Advantages of YJY23 Cable1. Excellent Electrical Conductivity: YJY23 cable utilizes high-quality copper conductors
read more > -
![What is YJV cable?···]()
2025-08-30 What is YJV cable? What are ···Cables are essential components in power systems. They are generally considered to be wires composed of one or more mutually insulated conductors surrounded by an insulating protective layer, used to transmit power or information from one point to another. Cables come in a variety of sizes and speci
read more > -
![What is the differ···]()
2025-08-30 What is the difference betwe···Cables come in a vast array of specifications and models, each with its own unique characteristics. Different specifications also transmit varying amounts of power. Some are quite similar, such as 3+2 and 4+1, both of which are 5-core cables. So, what's the difference between them? The structura
read more > -
![Comparison and sel···]()
2025-08-30 Comparison and selection str···Cables are an indispensable component of power systems, and their quality directly impacts their stability and safety. With the continuous upgrading and transformation of power systems, the demand for cables is also increasing. However, the sheer variety of cable models on the market can be overwhel
read more > -
![What are the types···]()
2025-08-30 What are the types of copper···Commonly used power cables can be divided into copper core cables and aluminum core cables according to the conductor material. What are the models of copper core power cables? The following will introduce the models and specifications of copper core power cables and the characteristics of power cab
read more > -
![What is the differ···]()
2025-08-30 What is the difference betwe···1. Materials: Drag chain cables use Category 6 conductors, which are bright and transparent, and the insulation material is soft and flexible. The outer sheath is typically made of special PVC and special PUR. Ordinary cables use Category 5 conductors, which are superior, and the characteristic impe
read more > -
![What is the WDZN-Y···]()
2025-08-30 What is the WDZN-YJV cable? ···1. What is WDZN-YJV cable?Flame-retardant cables prevent and slow the spread of fire in the event of a fire. Flame-retardant wires and cables are typically made by adding halogen compounds and metal oxides to the sheathing material. While this is an excellent flame-retardant method, the halides in t
read more > -
![What is VVR cable?···]()
2025-08-30 What is VVR cable? What are ···VVR cable is a flexible cable with the same structure as VV cable, but RVV is a sheathed cable, while VVRP is a shielded, multi-strand flexible cable. Below are images, model specifications, and performance application standards for VVR cables.1. What is VVR Cable?VVR stands for Copper Core PVC Insu
read more >
