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It is made of a certain number of copper-clad steel wires, and is covered with yellow-green insulation.
It is widely used in the lightning grounding for HF coaxial cables, electrical railway, light metro,etc., also in electrostatic grounding, protection earthing and in ground lines for power & petrochemical systems.
It is composed of a certain number of copper-clad steel wires, covered with yellow-green PVC insulation.
GB2951-1997 GB5023 -1997
| 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 |
30%IACS-45%IACS
Wooden drum. We can also produce the wire according to customer's requirement
Fax: +86 519-86371322
Email: ccs1@czclad.com
Add: No. 102 Huafeng Road，Economic Development Zone, Jintan District, Changzhou city, Jiangsu Province, China
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