15KV 25KV 35KV Rated Voltage Overhead Insulated Cable With Black Inner Layer And

Product Description:

Tree wire or covered open wire consists of the conductor (aluminum, aluminum alloy, or ACSR ) and the extruded covering (conductor shield, low-density inner layer, and protective outer layer). Covering thickness depends on the system voltage.

Technical Parameters:

Applications:

- Rural Electrification: In rural areas with relatively scattered loads, it can transmit power over long distances with less loss and supply electricity to rural households and small industrial and commercial users.
- Overhead Distribution Lines: It is often used in overhead power distribution systems in cities and suburbs to distribute power from substations to various load points.
- Areas Prone to Tree Contact: As its name implies, it is suitable for areas where there are many trees. It can reduce the occurrence of faults caused by tree branches contacting the lines and improve the reliability of the power supply.

Structure:

- Conductor: Usually made of high-conductivity copper or aluminum, available in stranded or compacted forms like AAAC.
- Insulation: Commonly uses materials like cross-linked polyethylene (XLPE), low-density polyethylene (LDPE) or high-density polyethylene (HDPE).
- Optional Layers: May include a conductor shield, an insulation shield, a metal shield, an inner sheath, an armor layer and an outer sheath.

Advantages:

- High Flexibility: It can better adapt to different laying environments and usage requirements, withstanding certain degrees of bending and stretching.
- Weather Resistance: With good insulation and protective layers, it can resist the erosion of rain, snow, wind and sun, suitable for various outdoor environments.
- Reduced Maintenance: Thanks to its durable materials and design, it requires less frequent maintenance, thus reducing operating costs.

The conductor options include Aluminum, Aluminum Alloy or ACSR. Copper, AWAC and ACAR conductors are also available. The outer layer is made of High-Density Track-Resistant Crosslinked Polyethylene (HDPE). The insulation options are Black color Polyethylene (PE) or Cross-linked polyethylene (XLPE). The rated voltage options include 15KV, 25KV and 35KV. The conductor shield is Semi-conducting Cross Linked Polymer.

The product is packaged in Export Wooden Drum & Iron Wooden Drum or as Customer Require. The HS Code for this product is 8544492100.

Image:

Packing and Shipping:

Product Packaging:

• Coils or reels
• Wrapped in plastic or paper to protect against moisture
• Placed in a sturdy cardboard box for shipping

Shipping:

• Shipped via freight carrier
• Delivery time varies based on location
• Shipping cost calculated based on weight and distance
• Tracking information provided upon shipment

About Zhenglan Cable Technology Co., Ltd

Zhenglan Cable Technology CO., Ltd., formerly known as HENAN Zhengzhou Cable Co., Ltd., is one of the large-scale backbone enterprises in China's wire and cable industry. The company's registered capital is about 4 million 6 thousand yuan and its headquarters is located on 49 floors of the South Tower of the Greenland Center of Zhengzhou High Railway Station (Petronas Twin Towers). The factory is located in the Zhengzhou Cable Science and Technology Industrial Park of the Wuzhi industrial area. It is a modern industrial park integrating advanced research and development technology and production technology.