JL Series Steel-cored Aluminum Strand - Wone

JL Series Steel-cored Aluminum Strand

discuss personally

Basic info

Brand	Wone
Series	JL

Product Detail

Application

It’s suitable for overhead power transmission.

Standard

IEC 61089:1991 GB/T 1179-2008

Model and name

型号.png

Structure diagram

结构.png

Structure size and characteristics

Aluminum, Aluminum-alloy stranded conductors(GB/T1179-2008)JL JL/G model

Aluminum, Aluminum-alloy stranded conductors steel reinforced(QJ/ZL02.29-95) JL JL/Gmodel

The mechanical characteristics of circular Aluminum wire 机械性能.png +

Q: What kind of cable is JL cable?

A: JL cable usually refers to aluminum stranded cable.

Q: What are the characteristics of JL cable?

A: The main feature of JL cable is that it uses aluminum as a conductor material. Aluminum has good electrical conductivity, abundant resources and relatively low cost. It is light in weight and easy to transport and erect, which is an advantage in some long-distance overhead line laying. However, the mechanical strength of aluminum is slightly lower than that of copper and other metals, and special reinforcement measures may be required in the environment of large-span erection or vulnerable to external impact.

Q: Where is JL cable mainly used?

A: JL cable is mainly used in some overhead power transmission scenarios that are more sensitive to cost and require cable weight. For example, in some low-voltage power transmission lines in rural or suburban areas, due to the relatively long transmission distance and high cost requirements, JL cables can play their advantages and provide power transmission services for vast areas.

Other recommendations

More

New Knowledges

More

What is the method for determining the temperature of a coil?

What is the method for determining the temperature of a coil?

Methods to Determine Coil TemperatureThere are several methods to determine coil temperature, and the choice depends on the application scenario, required accuracy, and available equipment and technology. Below are some commonly used methods to determine coil temperature:1. Direct Measurement Methodsa. Thermocouples Principle: Thermocouples utilize the thermoelectric effect produced by the contact of two different metal materials to measure temperature. Usage: Install the thermocouple probe near

Encyclopedia

01/10/2025

What are the advantages of step-up autotransformers over step-up transformers and where are they usually used?

What are the advantages of step-up autotransformers over step-up transformers and where are they usually used?

Advantages of Step-Up Autotransformers Compared to Step-Up TransformersStep-up autotransformers and traditional step-up transformers have some notable differences in design and application. Below are the advantages of step-up autotransformers over traditional step-up transformers, as well as the typical scenarios where they are used.Advantages of Step-Up AutotransformersHigher Efficiency: Reduced Copper Losses: Due to the shared winding between the primary and secondary sides, the total length a

Encyclopedia

01/10/2025

What happens inside a surge protector during a lightning strike?

What happens inside a surge protector during a lightning strike?

What Happens Inside a Surge Protective Device During a Lightning Strike?During a lightning strike, surge protective devices (SPDs) play a crucial role in protecting electrical equipment from transient overvoltages (i.e., surges). Below are the main processes and mechanisms that occur inside an SPD during such events:1. Surge Detection and ResponseWhen a surge caused by a lightning strike enters the power system, the surge protective device quickly detects this abnormal voltage. Typically, SPDs h

Encyclopedia

01/10/2025

What is a fixed capacitance?

What is a fixed capacitance?

1. DefinitionWhat is commonly referred to as a "permanent capacitor" is likely a popular term. Strictly speaking, it may refer to a fixed capacitor. A fixed capacitor is a type of capacitor with a constant capacitance value. In a circuit, its capacitance will not change due to normal voltage, current variations, or other common external conditions. Its main functions include storing electrical energy, filtering, coupling, and bypassing.2. Structure and PrincipleStructureTake the common ceramic c

Encyclopedia

01/10/2025