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Company Name: Henan Xinchaoda Cable Co., Ltd.

Contact: Manager Guo

Mobile: 15038007773

Phone: 0371-63665188

0371-63775188

Email: 369066144@qq.com

Website: http://pdaavenue.com

Address: Xibaishui Village, Xitao Town, Wuzhi County

Marketing Center: 1812, Building B, Building 3, Shenglong Plaza, Zhengdong New District, Zhengzhou

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  • Weight comparison of overhead insulated wires

    The weight of overhead insulated conductors is compared to the weight of 10kv240 overhead insulated conductors, which belongs to our decline. It belongs to the time spent by cable towers for the replacement of electrical energy. For high pressure transmission and distribution network support lines, the ground insulation is generally space-dependent. In the previous hour, the power distribution replacement (below 10kV except 380V) also requires bare cables to be selected.
    Release time: 2020-01-02 Click times: 42

  • Precautions for the use of overhead insulated conductors

    Precautions for use of overhead insulated conductors Insulated overhead conductors from overhead insulated conductor manufacturers are suitable for use in places with many trees. In the line with bare wires, in the area with many trees, the erection and maintenance of the line often conflicts with greening and forestry. The use of insulated overhead wires from insulated overhead wire manufacturers can reduce tree felling, protect the ecological environment, and be beautiful
    Release time: 2019-12-24 Clicks: 31

  • Introduction to the parameters and selection of overhead insulated conductors

    Introduction to the parameters and selection knowledge of overhead insulated conductors Insulated conductors are based on the requirements of the withstand voltage of the insulation material, wrapped with different thicknesses on the outside of the conductor, and play a role in insulating the tape from the outside world. After the insulated wire is energized, it will generate heat. Therefore, the ideal insulation material should have good insulation and thermal conductivity, and should be resistant to heat and aging.
    Release time: 2019-12-19 Clicks: 30

  • What are the relevant regulations for overhead insulated conductors

    What are the relevant provisions of overhead insulated conductors? In addition to the selection of economic current density, the cross section of the conductors for the transmission lines of overhead insulated conductors should be checked according to corona and radio interference conditions. The type and specifications of the conductor should be selected in accordance with the engineering characteristics of well-known overhead insulated conductors, such as high altitude, heavy ice area, atmospheric corrosion, radio interference and other factors. Overhead insulated cable
    Release time: 2019-12-17 Clicks: 33

  • Overhead insulated wire standard

    Overhead insulated wire standard 1kv Overhead insulated wire standard refers to the merger of cables, all of which are done by pole towers to transmit power to a certain degree of clarity. In contrast, for high pressure transmission and distribution network squeezing lines to the ground and often used by air, the clear power distribution (10kV below 380V) often reduces bare cables, but with the city
    Release time: 2019-12-09 Clicks: 25

  • Overhead insulated wire manufacturers teach you to install

    Overhead insulated wire manufacturers teach you to install 1kv overhead insulated wires. The price is compared to anti-corrosion. It is probably the demonstration of the thickness of the metal frame that is fire-resistant and transmitted by the pole tower. The grounding of high-pressure transmission and distribution network fiber cables will not be mostly reasonable. Most of the previous day ’s power distribution demonstrations (under 10kV except 380V) also chose bare metal for a long time.
    Release time: 2019-12-02 Clicks: 33

  • What are the factors that affect the flow of high-voltage insulated overhead conductors

    What are the factors that affect the flow of high-voltage insulated overhead conductors? High-voltage insulated overhead conductors have the structure of a common grounding clamp, and an external gap discharge device is added. The puncture electrode at the upper end can penetrate the insulation of the conductor to make the lightning protection ground ring and the conductor form an electrical Connect, connect the grounding rod to the line maintenance as the line ground connection; the lower end of the ground ring at the lower end is provided with an arc starting electrode
    Release time: 2019-11-11 Clicks: 24

  • Where are overhead insulated conductors suitable?

    Where are overhead insulated conductors suitable? 1. The distance between the overhead line and the building cannot meet the requirements of the "Technical Code for Design of Overhead Power Distribution Lines" (SDJ206-1987), and cable lines cannot be used. 2. Metal dust and contaminated areas. In old industrial areas, metal processing companies often have flying gold because of environmental protection standards.
    Release time: 2019-11-10 Clicks: 24

  • Overhead insulated conductors are also applicable in typhoon areas

    Overhead insulated conductors are also suitable for insulated conductors in typhoon areas: that is, a layer of non-conductive material, such as resin, plastic, silicone rubber, and pvc, is evenly and tightly wrapped around the periphery of the conductor to form an insulation layer to prevent contact between the conductor and the outside Electrical wires that cause leakage, short circuit, or electric shock. As early as the early 1950s, France began to study overhead insulation
    Release time: 2019-11-09 Clicks: 25

  • What should be paid attention to when working on insulated wires?

    What should be paid attention to when working on insulated wires? 1. Overhead insulated conductors / wires should not be considered as insulation equipment, and workers should not directly touch or approach them. The safety requirements for power outages of overhead insulated lines and bare conductor lines are the same. 2. Overhead insulated conductors / wires should be located at appropriate positions of the line, and a grounding ring or other grounding device should be set
    Release time: 2019-11-08 Clicks: 18

  • Briefly Discuss the Quality Identification Method of Overhead Insulated Wire

    Briefly describe the quality discrimination method of overhead insulated wire Today I will share with you: the quality discrimination method of overhead insulated wire, friends who want to understand this problem, please come and understand with Xiaobian. There are two types of insulated overhead conductors: aluminum core and copper core. In the distribution network, there are many aluminum core applications, mainly aluminum is relatively light, and it is relatively cheap. The requirements for line connectors and support parts are
    Release time: 2019-11-08 Clicks: 20

  • Structure of current carrying capacity of overhead insulated conductor

    Structure of the Carrying Capacity of Overhead Insulated Conductors The 1KV carrying capacity of overhead insulated conductors is relative to metal, which belongs to the demonstration that the metal frame is placed at a certain density by a pole tower to transmit electrical energy. Regarding the quality of the ground openings of the high-voltage transmission and distribution network support line, it depends on the space. The quality of the power distribution (under 10kV except 380V) also uses bare metal, but it is simple with the suburban power distribution scene.
    Release time: 2019-11-06 Clicks: 47

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