APPLICATIONS
Used primarily for, but not limited to, overhead secondary distribution lines. Installed on insulators, otherwise treated as a bare conductor.The product is made up of the compacted aluminum conductor, inner shield, climate-resistant insulation material. It has simple structure and being reliable. It has both excellent properties of the power cable and good physical properties of the aerial cable. By using the climate-resistant insulation material, the product has the excellent properties of resistance to air aging. Compare with the bare wire, it has the good characteristics such as smaller laying distance, higher reliability. It is suitable for using in the high buildings, brush land and bad weather area.
SPECIFICATIONS
SHF covered line wire meets or exceeds the following ASTM specifications:
B-230 Aluminum Wire, 1350-H19 for Electrical Purposes.
B-231 Aluminum Conductors, Concentric-Lay-Stranded.
B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced (ACSR).
B-399 Concentric-Lay-Stranded 6201-T81 Aluminum Alloy Conductors.
SHF covered line conductors meet all applicable requirements of ANSI/ICEA S-70-547.
FEATURES
1. Rated voltage: 600V
2. Allowed long-term working temperature: PE insulation--70℃, XLPE insulation--90℃.
4. The environment temperature for laying should be not lower than -20℃.
5. The working environment temperature is from-40℃to +40℃, the relative humidity should be not more than 90% in rainy season.
6. Permitted bending radius
Cable O.D.≤25mm, bending radius should be not less than 4D.
Outer diameter of cable D>25mm, bending radius should be not less than 6D.
In which: D-the actual outer diameter of the cable（mm）；d-the actual outer diameter of the cable conductor(mm)
CONSTRUCTION
Aluminum alloy 1350-H19, 6201, or ACSR conductors, concentrically stranded. Covered with polyethylene or cross-linked polyethylene (XLPE).
