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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

Overhead line wholesale and retail

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Overhead line wholesale and retail

  • 架空线批发零售
  • Category: Overhead wire

  • hit count:
  • Release Date: 2018/08/16
  • Online Inquiry
Detailed introduction

电缆),是装有绝缘层和保护外皮的架空导线 ,采用类似于交联电缆生产工艺制造的一种专用电缆,是介于架空导线和地下电缆之间的新的输电方式 [1] Overhead cable (full name overhead insulated cable ) is an overhead conductor with an insulation layer and a protective sheath. It is a special cable manufactured similar to the cross-linked cable production process. It is a new power transmission between overhead conductor and underground cable. Way [1] . Overhead cables are single-core, and can be divided into hard aluminum wire structure, hard-drawn copper wire structure, aluminum alloy wire structure, steel core or aluminum alloy core support structure and self-supporting three-core twisted structure (wire) according to different structures. The core may be hard aluminum or hard copper wire) or the like. It has the main characteristics of high power supply reliability, good power supply security, convenient erection and maintenance, and reasonable economy. Its main technical parameters include weather resistance, insulation level, inner and outer semi-conductive shielding layers. Overhead cables are widely used in power transmission at home and abroad.


Detailed description:

Overhead insulated wire This product is suitable for 600V ~ 35kV voltage level; suitable for monotonous or humid places at 90 ° C; can be installed indoors or outdoors, can be installed vertically, can be installed along the wall, or can be buried directly underground; bending The smaller radius is 7 times the outer diameter, and can also be bent 360 °; suitable for civilian, commercial, industrial, school, large venues and other places


Product characteristics

(1) High creep resistance, high flexibility, high elongation, increased tensile strength, and safe connection.

(2) 90 ° C cross-linked polyethylene is used for insulation. It has good physical properties, heat resistance and aging resistance. It can be added with insulation thickness, and does not release corrosive and toxic gases when it is extinguished. Its environmental protection characteristics are suitable for modern fire safety. Claim.

(3) The winding layer uses high-strength, water-resistant, degradable and environmentally-friendly filling paper, so that the cable does not slip during vertical installation.


The armoring layer is made of 5000 series aluminum alloy materials. Non-magnetic materials will not cause sparks during installation and will not cause eddy currents during operation. The heat dissipation function is good. Sensitive and stable, the pressure resistance is much higher than steel belt armor, convenient installation, can avoid the installation of the bridge, reduce the cost of wire trunking, speed up the construction progress, and reduce the installation cost. Non-combustible metal material with low smoke and halogen-free characteristics, suitable for indoor and other important places with high requirements on life and wealth.


Application requirements

It can be laid in monotonous or humid environments such as indoor, outdoor, pipe, trunking, and cable trench. Can be buried directly in scattered soil or directly in cement. It can be laid along the wall or installed along the wall, and it can also be installed vertically. It is suitable for civil, commercial, industrial, mine, subway, and various risk areas.


Henan Xinchaoda; Xinchaoda Cable; Central China Crosslink; Shielded Cable; Flame Retardant Cable; Cable Wire; Professional Cable Manufacturer; Cable Wholesale Manufacturer; Welcome to Inquire: Central China Crosslink-Xinchaoda Cable Company Website http: / /pdaavenue.com

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Keywords: overhead line

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