The 300mm² copper clad steel strand conductor is a high - performance product. Its individual strands have a steel core with copper cladding. It is available in 30% or 40% conductivity. This conductor combines the high tensile strength of steel core and good conductivity of copper cladding. It has a long service life, usually up to 30 years. It is widely used in grounding systems of power plants, substations, communication stations and other places. Thanks to its features, it can effectively ensure electrical safety and stable operation in various applications.
Product Video ▼
Structure ▼
It is composed of a certain number of copper clad steel wires, covered with yellow-green PVC insulation.
Standard ▼
GB2951-1997 GB5023 -1997
Conductivity ▼
30%IACS- 40%IACS
Specification & Parameter ▼
| YELLOW GREEN PVC INSULATED COPPER CLAD STEEL STRAND CONDUCTOR | ||||||
| STANDARD: GB2951-1997, GB5023-1997 | ||||||
| Conductor Nominal Sectional Area (mm²) | Conductor No. / Dia.(mm) | Conductor Area (mm²) | Conductor Max. D.C. Resistance (Ω/km) | Conductor mass (kg/km) | PVC thickness (mm) | Cable approx. weight (kg/km) |
| 300 | 19/4.62 (19/AWG5) | 318.51 | 0.1399 | 2661 | 2.4 | 2920.21 |
| 240 | 19/4.115 (19/AWG6) | 252.69 | 0.1764 | 2111 | 2.2 | 2335.36 |
| 185 | 19/3.665(19/AWG7) | 200.45 | 0.2224 | 1675 | 2.0 | 1869.5 |
| 150 | 19/3.264 (19/AWG8) | 158.97 | 0.2810 | 1325 | 1.8 | 1466 |
| 120 | 19/2.906(19/AWG9) | 126.06 | 0.3540 | 1052 | 1.6 | 1205 |
| 95 | 7/4.115 (7/AWG6) | 93.16 | 0.4771 | 774.8 | 1.6 | 870.84 |
| 70 | 7/3.665(7/AWG7) | 73.92 | 0.6010 | 614.46 | 1.4 | 689.94 |
| 50 | 7/3.264 (7/AWG8) | 58.57 | 0.7580 | 487.46 | 1.4 | 555.22 |
| 35 | 7/2.588 (7/AWG10) | 36.83 | 1.2060 | 306.5 | 1.2 | 354 |
| 25 | 3/3.264 (3/AWG8) | 25.10 | 1.7660 | 208.34 | 1.2 | 252.84 |
| 16 | 7/1.73 | 16.45 | 2.6990 | 136.94 | 1.0 | 163.5 |
Application▼
1.In the field of telecommunications, the 300mm² copper clad steel strand conductor plays a crucial role in the lightning grounding for HF coaxial cables. Its excellent conductivity and corrosion resistance ensure that high - frequency signals remain stable and protected from lightning - induced surges, safeguarding communication equipment and data integrity.
2.For electrical railways, the 300mm² copper clad steel strand conductor is indispensable for grounding systems. It can withstand the heavy electrical loads and vibrations generated during train operations, providing a reliable electrical path to prevent electrical hazards and ensure the safe and smooth running of the railway system.
3.In light metro projects, the 300mm² copper clad steel strand conductor is used for efficient lightning protection. Its strong mechanical properties and conductivity make it capable of dissipating lightning currents quickly, protecting the metro's electrical and control systems from potential damage and ensuring passenger safety.
4.Regarding electrostatic grounding, the 300mm² copper clad steel strand conductor effectively neutralizes static charges in industrial settings. Its large cross - sectional area of 300mm² allows for rapid charge dissipation, preventing static - related accidents such as explosions in flammable environments.
5.In power and petrochemical systems, the 300mm² copper clad steel strand conductor serves as a reliable ground line. It can endure harsh environmental conditions like high temperatures and chemical corrosion in petrochemical plants, while also providing a stable grounding solution for power systems to ensure the safe operation of generators, transformers, and other critical equipment.
Product Packaging▼
Wooden drum or plywood drum with pallet. We can also pack the wires as per customer's request.
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Email: ccs1@czclad.com
ADD: No.102 Huafeng Road, Economic Development Zone, Jintan District, Changzhou, Jiangsu, China
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