04-23 2018

    The Characteristics of Low Voltage Cables

    0.6/1kV cable is called low-voltage power cable, the main insulation material is divided into polyvinyl chloride and cross-linked polyethylene,referred to as extruded insulated power cables.

    04-16 2018

    The Advantages of Rubber Cable

    Gongyi Cable Wire Co., Ltd. is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced,…

    04-13 2018

    ACSR

    The model of ACSR is divided into: JL/G1A, JL/G1B, JL/G2A, JL/G2B, JL/G3A. Among them: G1A or G1B refers to ordinary strength steel wire. G2A or G2B refers to high strength steel wire. G3A refers to u…

    04-11 2018

    Application Area for Overhead Insulated Conductors

    Suitable for wooded places. Bare wire erection line, in areas with more trees,often the erection of lines, maintenance and forestry greening are opposed to each other.

    04-07 2018

    Overhead Insulated Wire Specifications

    There are two types of overhead insulated conductors: aluminum core and copper core. In the distribution network, aluminum core is used more, mainly aluminum is lighter and cheaper, and the requiremen…

    04-03 2018

    Comparison between Nylon Sheathed Wire and Ordinary Wire

    Nylon-sheathed wire have excellent mechanical properties and their tensile strength is more than 5.5 times that of polyvinyl chloride, which is known as "soft armor."

    03-31 2018

    Main Features of Overhead Insulated Conductors

    Overhead insulated conductors have good insulation properties. Overhead insulated conductors have more insulation than bare conductors due to a layer of insulating layer, which can reduce the distance…

    03-29 2018

    Why Use ACSR for High Voltage Transmission

    Although the overhead conductor structure is simple, its role is extremely important. In the power network, the length of the line accounts for more than 90% of the total, especially in the 110kv-500k…

    03-24 2018

    High-voltage Overhead Cables VS High-voltage Power Cables

    Gongyi Cable Wire Co., Ltd. is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced,…

    03-19 2018

    Overhead Insulated Cables VS ACSR

    Insulated overhead cable: The insulation is used to isolate the metal conductor from the outside and lay on the ground or underground. The main advantages are that it is more convenient to lay, occupy…

    03-15 2018

    Overhead Cable Laying Specifications

    The location where the cable is changed from top to bottom or left to right in any laying method and all path conditions shall meet the allowable bending radius of the cable. The allowable bending rad…

    03-12 2018

    Common Faults of 10kV Overhead Cable Transmission Line

    Gongyi Cable Wire Co., Ltd. is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced,…

    03-08 2018

    Improved method of affecting the quality of ACSR

    Gongyi Cable Wire Co., Ltd. is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced,…

    03-05 2018

    The Main Reason Affecting the Quality of ACSR

    Gongyi Cable Wire Co., Ltd. is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced,…

    03-03 2018

    Selection Summary of Low Voltage Overhead Cables

    Although the low-voltage overhead polyethylene insulated cables have excellent insulation properties, but low mechanical properties, poor flame retardance, poor heat resistance, especially in the resi…

    02-26 2018

    How to Choose Low Voltage Overhead Cable

    PVC is softer than polyethylene, with high mechanical strength and good wear resistance. From this point, we should choose PVC as the first choice. GB12527-90 standard provides that the tensile streng…

    02-22 2018

    Comparison of Power Cable Lines with Overhead Cable Lines

    Gongyi Cable Wire Co., Ltd. is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced,…

    02-08 2018

    Comparison of Overhead Cable and Overhead Insulated Cable

    Overhead cables: Uninsulated, bare metal conductors, erected in the air, fixed to the tower with insulator strings, insulated with air. The main advantages: low cost. Disadvantage is occupied land res…

    02-05 2018

    Overhead Cable Applications

    Overhead cable is a cable construction method of hanging a cable rack on a pole with a certain height from the ground. Compared with underground cables, although it is more vulnerable to external infl…

    02-01 2018

    Overhead Insulated Cable Classification and Installation

    Overhead cable lines are divided into hanging overhead cable lines and self-supporting overhead cable lines.

    01-29 2018

    Aerial Cable Main Technical Performance

    High-voltage overhead cable insulation, in addition to meeting the higher electrical performance requirements, but also requires good weather resistance, in order to long-term exposure to sunlight saf…

    01-25 2018

    Overhead Cable Introduction

    Overhead cable (full name of overhead insulated cable) is a kind of special cable which is equipped with insulation layer and protective outer layer and is made by using the process similar to cross-l…

    01-22 2018

    Insulated Control Cable

    Insulated control cable is suitable for AC rated voltage 450/750V and below automatic control or monitoring system, electrical instrument connection and other occasions for transmission lines.

    01-18 2018

    PVC Insulated Cables

    The allowable working temperature of all models of cables should not exceed 70 ℃. The laying temperature of cables should be no less than 0 ℃, and the outer diameter (D) is less than 25mm.

    01-15 2018

    PVC Insulated PVC Sheathed Round Cable

    Gongyi Cable Wire Co., Ltd. is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced,…

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