Product Description:
Covered Aerial MV Cable – Installed with other Covered Aerial MV
cables and a supporting messenger through a series of
space-maintaining devices (spacers). The resulting close-proximity
configuration minimizes the amount of space and hardware required
for line installation, which is particularly useful in congested
areas.
Tree Wire – Used for spans where trees crowd the right-of-way, such
as in wooded residential areas, when a minimum of interference with
the environment is desired. Covering minimizes power outages due to
conductor contact with tree limbs, reducing the need for frequent
or severe trimming.
Spacer Cable – Installed with other spacer cables and a supporting
messenger through a series of space-maintaining devices (spacers).
The resulting close proximity configuration minimizes the amount of
space and hardware required for line installation; particularly
useful in congested areas.
Technical Parameters:
3-Layer 15kV AAAC Tree Wire
| Size (AWG or kcmil) | Stranding | Conductor Diameter
(mils) | Covering Thickness
(mils) | Cable O.D.
(mils) |
| Conductor Shield | Inner Layer | Outer Layer |
| 4 | 7 | 250 | 15 | 75 | 75 | 580 |
| 2 | 7 | 316 | 15 | 75 | 75 | 646 |
| 1/0 | 7 | 398 | 15 | 75 | 75 | 728 |
| 2/0 | 7 | 447 | 15 | 75 | 75 | 777 |
| 3/0 | 7 | 502 | 15 | 75 | 75 | 832 |
| 4/0 | 7 | 563 | 15 | 75 | 75 | 893 |
| 266.8 | 19 | 642 | 15 | 75 | 75 | 972 |
| 336.4 | 19 | 720 | 15 | 75 | 75 | 1050 |
| 397.5 | 19 | 783 | 15 | 75 | 75 | 1113 |
| 477 | 19 | 858 | 15 | 75 | 75 | 1188 |
| 556.5 | 19 | 927 | 20 | 75 | 75 | 1267 |
| 636 | 37 | 990 | 20 | 75 | 75 | 1330 |
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.
Image:
Packing and Shipping:
Product Packaging:
- The overhead insulated cables will be packaged in durable wooden
reels.
- The reels will have a protective cover to prevent any damage during
transit.
- The cables will be wound tightly around the reel to prevent any
tangles or knots.
- The reels will be labeled with product information, including the
product name, size, and quantity.
Shipping:
- The overhead insulated cables will be shipped via a trusted
shipping carrier.
- The shipping carrier will be instructed to handle the reels with
care and to avoid any damage during transport.
- The shipping carrier will provide a tracking number for the
shipment, so the customer can track the package's progress.
- The customer will be notified when the package has been shipped,
along with the estimated delivery date.
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.
