PE:The advantages are non-toxic and harmless, excellent low temperature resistance, and excellent electrical insulation performance; the disadvantage is relatively poor heat resistance. XLPE: The advantages are good heat resistance, high mechanical strength, and good aging resistance; the disadvantage is relatively high price.
Power transmission and distribution system: widely used in power transmission and distribution in cities and villages, connecting substations and user terminals.
Building power supply: can be used for external power supply of buildings, especially in high-rise buildings.
Industrial area: suitable for power wiring in industrial parks, connecting industrial equipment and power supply.
Renewable energy system: in wind power and solar power generation projects, as power transmission cables.
Aluminum/polyethylene insulated overhead bundled cable Aluminum/cross-linked polyethylene insulated overhead bundled cable AL/XLPE/SCT/PVC cable AL/XLPE/SCW/HDPE overhead cable AL/XLPE/HDPE overhead cable
1、PE insulated cable PE (polyethylene) is also a commonly used cable insulation material. It is non-toxic and harmless, has excellent low temperature resistance, and can withstand the corrosion of most acids and alkalis. PE also has excellent electrical insulation performance and low loss, so it is often used as an insulation material for high-voltage wires and cables.
2、XLPE insulated cable XLPE (cross-linked polyethylene) is an advanced form of polyethylene material after improvement. It has greatly improved its physical and chemical properties compared to PE materials, especially the improvement of heat resistance, which allows XLPE cables to be used in a higher temperature range. XLPE cables have the advantages of light weight, good heat resistance, corrosion resistance, and relatively large insulation resistance. Therefore, they are widely used in medium and high voltage power cables, transmission lines, and industrial cables. When choosing a suitable cable insulation material, it is necessary to decide according to the specific use environment and requirements.
1、Space saving: The bundled design reduces the occupied space and is suitable for use in narrow or complex environments. Easy installation: The overhead design reduces the need for underground pipelines and facilitates quick installation and maintenance.Strong weather resistance: The insulation material has good weather resistance, adapts to various climatic conditions, and prolongs the service life. Anti-electromagnetic interference: Due to the conductor bundling design, it can reduce electromagnetic interference and improve the stability of signal transmission.
2、Bundle design: Multiple conductors are bundled together to form a bundle structure to save space and improve aesthetics. Insulation material: UV-resistant and weather-resistant insulation materials (such as polyethylene or cross-linked polyethylene) are used to ensure reliability in severe weather conditions. Mechanical strength: The design has high tensile strength and wind resistance, suitable for long-distance overhead installation. Conductor material: Aluminum or copper is usually used, which has good conductivity and oxidation resistance.
AS/NZS 3560.1, IEC 60502, BS 7870-5, IEC 60502 and DES/LV/ABC, Medium Voltage IEC 60502 and TNB
AL/XLPE INSULATED AERIAL BUNDLED CABLES AS/NZS 3560.1 0.6/1 (1.2) kV | |||||||||
Phase conductor | |||||||||
Nominal cross-sectional area | mm2 | 16 | 25 | 35 | 50 | 95 | 25 | 35 | 50 |
Number of cores | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | |
Minimum number of wires | 6 | 6 | 6 | 6 | 15 | 6 | 6 | 6 | |
Nominal insulation thickness | mm | 1.3 | 1.3 | 1.3 | 1.5 | 1.7 | 1.3 | 1.3 | 1.5 |
Diameter of insulated core |
mm | 7.5 | 8.8 | 9.8 | 11.4 | 15.3 | 8.8 | 9.8 | 11.4 |
Max. dc resistance at 20°C | ohm/km | 1.91 | 1.2 | 0.868 | 0.641 | 0.32 | 1.2 | 0.868 | 0.641 |
Current rating for typical Australian | A | 78 | 105 | 125 | 150 | 230 | 97 | 120 | 140 |
installation conditions Conductor temperature = 80°C | |||||||||
Neutral conductor | |||||||||
Nominal cross-sectional area | mm2 | 16 | 25 | 35 | 50 | 95 | 25 | 35 | 50 |
Minimum number of wires | 6 | 6 | 6 | 6 | 15 | 6 | 6 | 6 | |
Nominal insulation thickness | mm | 1.3 | 1.3 | 1.3 | 1.5 | 1.7 | 1.3 | 1.3 | 1.5 |
Diameter of insulated core | mm | 7.5 | 8.8 | 9.8 | 11.4 | 15.3 | 8.8 | 9.8 | 11.4 |
Max. dc resistance at 20°C | ohm/km | 1.91 | 1.2 | 0.868 | 0.641 | 0.32 | 1.2 | 0.868 | 0.641 |
Completed cable | |||||||||
Minimum breaking load | kN | 4.4 | 7 | 9.8 | 14 | 26.6 | 10.5 | 14.7 | 21 |
Approx. overall diameter | mm | 15 | 17.6 | 19.6 | 22.8 | 30.6 | 19 | 21.1 | 24.6 |
Approx. weight of cable | kg/km | 140 | 210 | 270 | 370 | 680 | 310 | 410 | 550 |
Packing length | m/drum | 1000 | 1000 | 1000 | 1000 | 500 | 1000 | 1000 | 1000 |
Phase conductor | |||||||||
Nominal cross-sectional area | mm2 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 150 |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 6 | 6 | 6 | 12 | 15 | 15 | 15 | |
Nominal insulation thickness | mm | 1.3 | 1.3 | 1.3 | 1.5 | 1.5 | 1.7 | 1.7 | 1.7 |
Diameter of insulated core | mm | 7.5 | 8.8 | 9.8 | 11.4 | 13.2 | 15.3 | 16.8 | 18.2 |
Max. dc resistance at 20°C | ohm/km | 1.91 | 1.2 | 0.868 | 0.641 | 0.443 | 0.32 | 0.253 | 0.206 |
Current rating for typical Australian installation | A | 74 | 97 | 120 | 140 | 175 | 215 | 250 | 280 |
conditions Conductor temperature = 80°C | |||||||||
Neutral conductor | |||||||||
Nominal cross-sectional area | mm2 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 150 |
Minimum number of wires | 6 | 6 | 6 | 6 | 12 | 15 | 15 | 15 | |
Nominal insulation thickness | mm | 1.3 | 1.3 | 1.3 | 1.5 | 1.5 | 1.7 | 1.7 | 1.7 |
Diameter of insulated core | mm | 7.5 | 8.8 | 9.8 | 11.4 | 13.2 | 15.3 | 16.8 | 18.2 |
Max. dc resistance at 20°C | ohm/km | 1.91 | 1.2 | 0.868 | 0.641 | 0.443 | 0.32 | 0.253 | 0.206 |
Completed cable | |||||||||
Minimum breaking load | kN | 8.8 | 14 | 19.6 | 28 | 39.2 | 53.2 | 67.2 | 84 |
Approx. overall diameter | mm | 18.1 | 21.2 | 23.7 | 27.5 | 31.9 | 36.9 | 40.6 | 43.9 |
Approx. weight of cable | kg/km | 290 | 410 | 550 | 740 | 1000 | 1370 | 1690 | 2020 |
Packing length | m/drum | 1000 | 1000 | 1000 | 1000 | 1000 | 500 |
500 |
500 |
AL/PE INSULATED AERIAL BUNDLED CABLES IEC 60502&TNB Specification 0.6/1 (1.2) kV | |||||||||||
IEC 60502 & TNB Specifcation(0.6/1 (1.2) kV)Cables without street lighting | |||||||||||
Phase conductor | |||||||||||
Nominal cross-sectional area | mm2 | 16 * | 16 * | 25 | 35 | 50 | 70 | 95 | 120 | 150 | l85 |
Number of cores | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 6 | 6 | 6 | 6 | 12 | 15 | 15 | 30 | 30 | |
Nominal insulation thickness | mm | 1 | 1 | 1.2 | 1.2 | l.4 | l.4 | 1.6 | 1.6 | l.8 | 2 |
Diameter of insulated core | mm | 6.8 | 6.8 | 8.5 | 9.5 | 11.2 | 13 | 15.1 | 16.6 | l8.4 | 20.6 |
Max. dc resistance at 20°C | ohm/km | 1.91 | 1.91 | 1.2 | 0.868 | 0.64l | 0.443 | 0.32 | 0.253 | 0.206 | 0.l64 |
Current rating at still wind, ambient temperature =30°C, conductor temperature = 75°C | A | 61 | 61 | 84 | l04 | 129 | 167 | 209 | 246 | 283 | 332 |
Maximum voltage drop | mV/A/m | 4.67 | 4.05 | 2.54 | l.84 | 1.36 | 0.95 | 0.69 | 0.55 | 0.46 | 0.37 |
Messenger conductor | |||||||||||
Nominal cross-sectional area | mm2 | 25 | 25 | 25 | 25 | 35 | 50 | 70 | 70 | 95 | 120 |
Minimum number of wires | 6 | 6 | 6 | 6 | 6 | 6 | 12 | 12 | 15 | 15 | |
Nominal insulation thickness | mm | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | l.4 | l.4 | l.4 | 1.6 | 1.6 |
Diameter of insulated core | mm | 8.5 | 8.5 | 8.5 | 8.5 | 9.5 | 11.2 | 13.1 | 13.1 | 15.1 | 16.6 |
Max. dc resistance at 20°C | ohm/km | 1.312 | 1.312 | 1.312 | 1.312 | 0.943 | 0.693 | 0.469 | 0.469 | 0.349 | 0.273 |
Calculated breaking load | kN | 6.4 | 6.4 | 6.4 | 6.4 | 8.9 | 12.1 | l8.0 | l8.0 | 24.2 | 30.8 |
Completed cable | |||||||||||
Approx. overall diameter | mm | 15.3 | 19 | 23.2 | 25.6 | 30 | 34.9 | 40.6 | 44.l | 49.2 | 54.9 |
Approx. weight of cable | kg/km | 160 | 290 | 400 | 500 | 680 | 920 | 1270 | 1510 | l,870 | 2340 |
Packing length | m/drum | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 500 | 500 | 500 | 500 |
IEC 60502 & TNB Specifcation(0.6/1 (1.2) kV)Cables with street lighting | |||||||||
Phase conductor | |||||||||
Nominal cross-sectional area | mm2 | 25 | 35 | 50 | 70 | 95 * | 120 | 150 | 185* |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 6 | 6 | 12 | 15 | 15 | 30 | 30 | |
Nominal insulation thickness | mm | 1.2 | 1.2 | l.4 | l.4 | 1.6 | 1.6 | 1.8 | 2 |
Diameter of insulated core | mm | 8.5 | 9.5 | 11.2 | 13 | 15.1 | 16.6 | 18.4 | 20.6 |
Max. dc resistance at 20°C | ohm/km | 1.2 | 0.868 | 0.641 | 0.443 | 0.32 | 0.253 | 0.206 | 0.164 |
Current rating at still wind, ambient temperature = 30°C, conductor temperature = 75°C | A | 84 | 104 | 129 | 167 | 209 | 246 | 283 | 332 |
Maximum voltage drop | mV/A/m | 2.54 | 1.84 | 1.36 | 0.95 | 0.69 | 0.55 | 0.46 | 0.37 |
Messenger conductor | |||||||||
Nominal cross-sectional area | mm2 | 25 | 25 | 35 | 50 | 70 | 70 | 95 | 120 |
Minimum number of wires | 6 | 6 | 6 | 6 | 12 | 12 | 15 | 15 | |
Nominal insulation thickness | mm | 1.2 | 1.2 | 1.2 | l.4 | l.4 | l.4 | 1.6 | 1.6 |
Diameter of insulated core | mm | 8.5 | 8.5 | 9.5 | 11.2 | 13.1 | 13.1 | 15.1 | 16.6 |
Max. dc resistance at 20°C | ohm/km | 1.312 | 1.312 | 0.943 | 0.693 | 0.469 | 0.469 | 0.349 | 0.273 |
Calculated breaking load | kN | 6.4 | 6.4 | 8.9 | 12.1 | l8.0 | l8.0 | 24.2 | 30.8 |
Street lighting conductor | |||||||||
Nominal cross-sectional area | mm2 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Minimum number of wires | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
Nominal insulation thickness | mm | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Diameter of insulated core | mm | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 |
Max. dc resistance at 20°C | ohm/km | 1.91 | 1.91 | 1.91 | 1.91 | 1.91 | 1.91 | 1.91 | 1.91 |
Completed cable | |||||||||
Approx. overall diameter | mm | 23.2 | 25.6 | 30 | 34.9 | 40.6 | 44.l | 49.2 | 54.9 |
Approx. weight of cable | kg/km | 470 | 560 | 740 | 980 | 1330 | l,580 | l,940 | 2,4l0 |
Packing length | m/drum | 1000 | 1000 | 1000 | 1000 | 500 | 500 | 500 | 500 |
AL/XLPE INSULATED AERIAL BUNDLED CABLES BS 7870-5 0.6/1 (1.2) kV |
||||||||||||
BS 7870-5 0.6/1 (1.2) kV Cables without street lighting Cables with street lighting | ||||||||||||
Phase conductor | ||||||||||||
Nominal cross-sectional area | mm2 | 25 | 35 | 50 | 70 | 95 | 25 | 35 | 50 | 70 | 95 | 120 |
Number of cores | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 6 | 6 | 12 | 15 | 6 | 6 | 6 | 12 | 15 | 15 | |
Nominal insulation thickness | mm | 1.3 | 1.3 | 1.5 | 1.5 | 1.7 | 1.3 | 1.3 | 1.5 | 1.5 | 1.7 | 1.7 |
Diameter of insulated core | mm | 8.8 | 9.8 | 11.5 | 13.2 | 15.3 | 8.8 | 9.8 | 11.5 | 13.2 | 15.3 | 16.8 |
Max. dc resistance at 20°C | ohm/km | 1.2 | 0.868 | 0.641 | 0.443 | 0.32 | 1.2 | 0.868 | 0.641 | 0.443 | 0.32 | 0.253 |
Current rating at still wind ambient temperature = 30°C Conductor temperature = 75°C | A | 84 | 104 | 129 | 167 | 209 | 84 | 104 | 129 | 167 | 209 | 283 |
Neutral conductor | ||||||||||||
Nominal cross-sectional area | mm2 | 25 | 35 | 50 | 70 | 95 | 25 | 35 | 50 | 70 | 95 | 120 |
Minimum number of wires | 6 | 6 | 6 | 12 | 15 | 6 | 6 | 6 | 12 | 15 | 15 | |
Nominal insulation thickness | mm | 1.3 | 1.3 | 1.5 | 1.5 | 1.7 | 1.3 | 1.3 | 1.5 | 1.5 | 1.7 | 1.7 |
Diameter of insulated core | mm | 8.8 | 9.8 | 11.5 | 13.2 | 15.3 | 8.8 | 9.8 | 11.5 | 13.2 | 15.3 | 16.8 |
Max. dc resistance at 20°C | ohm/km | 1.2 | 0.868 | 0.641 | 0.443 | 0.32 | 1.2 | 0.868 | 0.641 | 0.443 | 0.32 | 0.253 |
Completed cable | ||||||||||||
Minimum breaking load | kN | 8.2 | 11.2 | 15.2 | 22 | 30.6 | l6.4 | 22.4 | 30.4 | 44 | 61.2 | 77.6 |
Approx. overall diameter | mm | 17.6 | 19.6 | 23 | 26.4 | 30.6 | 21.2 | 23.7 | 27.8 | 31.9 | 36.9 | 40.6 |
Approx. weight of cable | kg/km | 210 | 270 | 360 | 500 | 680 | 4l0 | 550 | 730 | 1000 | 1370 | 1690 |
Packing length | m/drum | 1000 | 1000 | 1000 | 1000 | 500 | 1000 | 1000 | 1000 | 1000 | 500 | 500 |
BS 7870-5 0.6/1 (1.2) kV Cables without street lighting Cables with street lighting | ||||
Phase conductor | ||||
Nominal cross-sectional area | mm2 | 50 | 70 | 95 |
Number of cores | 3 | 3 | 3 | |
Minimum number of wires | 6 | 12 | 15 | |
Nominal insulation thickness | mm | 1.5 | 1.5 | 1.7 |
Diameter of insulated core | mm | 11.5 | 13.2 | 15.3 |
Max. dc resistance at 20°C | ohm/km | 0.641 | 0.443 | 0.32 |
Current rating at still wind, ambient | A | 129 | 167 | 209 |
temperature = 30°C conductor temperature = 75°C | ||||
Neutral conductor | ||||
Nominal cross-sectional area | mm2 | 50 | 70 | 95 |
Minimum number of wires | 6 | 12 | 15 | |
Nominal insulation thickness | mm | 1.5 | 1.5 | 1.7 |
Diameter of insulated core | mm | 11.5 | 11.5 | 15.3 |
Max. dc resistance at 20°C | ohm/km | 0.641 | 0.443 | 0.32 |
Street lighting conductor | ||||
Nominal cross-sectional area | mm2 | 25 | 25 | 25 |
Minimum number of wires | 6 | 6 | 6 | |
Nominal insulation thickness | mm | 1.3 | 1.3 | 1.3 |
Diameter of insulated core | mm | 8.8 | 8.8 | 8.8 |
Max. dc resistance at 20°C | ohm/km | 1.2 | 1.2 | 1.2 |
Completed cable | ||||
Minimum breaking load | kN | 34.5 | 48.1 | 65.3 |
Approx. overall diameter | mm | 29.8 | 33.6 | 38.2 |
Approx. weight of cable | kg/km | 830 | 1100 | l470 |
Packing length | m/drum | 1000 | 1000 | 500 |
AL/XLPE INSULATED AERIAL BUNDLED CABLES IEC 60502 & DES/LV/ABC 0.6/1 (1.2) kV | |||
IEC 60502 & DES/LV/ABC 0.6/1 (1.2) kV Cables without street lighting | |||
Phase conductor | |||
Nominal cross-sectional area | mm2 | 25 | 35 |
Number of cores | 3 | 3 | |
Minimum number of wires | 6 | 6 | |
Nominal insulation thickness | mm | l.4 | l.4 |
Diameter of insulated core | mm | 8.9 | 9.9 |
Max. dc resistance at 20°C | ohm/km | 1.2 | 0.868 |
Minimum breaking load | kN | 3.5 | 4.9 |
Current rating at still wind, ambient temperature = 30°C, conductor temperature = 75°C | A | 84 | 104 |
Neutral Conductor | |||
Nominal cross-sectional area | mm2 | 25 | 35 |
Minimum number of wires | 6 | 6 | |
Nominal insulation thickness | mm | l.4 | l.4 |
Diameter of insulated core | mm | 8.9 | 9.9 |
Max. dc resistance at 20°C | ohm/km | 1.2 | 0.868 |
Minimum breaking load | kN | 3.5 | 4.9 |
Completed cable | |||
Approx. overall diameter | mm | 21.5 | 23.9 |
Approx. weight of cable | kg/km | 420 | 550 |
Packing length | m/drum | 1000 | 1000 |
IEC 60502 & DES/LV/ABC 0.6/1 (1.2) kV Cables with street lighting | |||
Phase conductor | |||
Nominal cross-sectional area | mm2 | 120 | l85 |
Number of cores | 3 | 3 | |
Minimum number of wires | 15 | 30 | |
Nominal insulation thickness | mm | 1.7 | 2.2 |
Diameter of insulated core | mm | 17 | 21 |
Max. dc resistance at 20°C | ohm/km | 0.253 | 0.164 |
Minimum breaking load | kN | 16.8 | 25.9 |
Current rating at still wind, ambient temperature = 30°C, conductor temperature = 75°C | A | 246 | 332 |
Neutral conductor | |||
Nominal cross-sectional area | mm2 | 120 | 185 |
Minimum number of wires | 15 | 30 | |
Nominal insulation thickness | mm | 1.7 | 2.2 |
Diameter of insulated core | mm | 17 | 21 |
Max. dc resistance at 20°C | ohm/km | 0.253 | 0.l64 |
Minimum breaking load | kN | l6.8 | 25.9 |
Street lighting conductor | |||
Nominal cross-sectional area | mm2 | 25 | 25 |
Minimum number of wires | 6 | 6 | |
Nominal insulation thickness | mm | 1.4 | 1.4 |
Diameter of insulated core | mm | 8.9 | 8.9 |
Max. dc resistance at 20°C | ohm/km | 1.2 | 1.2 |
Completed cable | |||
Approx. overall diameter | mm | 43.8 | 50.7 |
Approx. weight of cable | kg/km | 1,800 | 2700 |
Packing length | m/drum | 500 | 500 |
AL/XLPE INSULATED, PVC OUTER SHEATHED AERIAL BUNDLED CABLES AL/XLPE/SCT/PVC CABLES , MEDIUM VOLTAGE IEC 60502 & TNB Specifcation | ||||||||
AERIAL BUNDLED CABLES AL/XLPE/SCT/PVC CABLES IEC 60502 & TNB Specifcation 6.35/11 (12) kV | ||||||||
Phase conductor | ||||||||
Nominal cross-sectional area | mm2 | 50 | 70 | 95 | 120 | 150 | l85 | 240 |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 12 | 15 | 15 | 15 | 30 | 30 | |
Nominal diameter of conductor | mm | 8.l | 9.7 | 11.5 | 12.9 | l4.3 | 16.1 | l8.4 |
Nominal thickness of XLPE insulation | mm | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
Metallic screening approx. thickness of copper tape | mm | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Nominal thickness of outer sheath | mm | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 |
Nominal diameter over sheathing | mm | 23 | 24.6 | 26.3 | 27.8 | 29.2 | 30.9 | 33.3 |
Max. dc resistance at 20°C | ohm/km | 0.64l | 0.443 | 0.32 | 0.253 | 0.206 | 0.l64 | 0.125 |
Earth fault current carrying capacity of metallic screen at | ||||||||
-1 second ( 1 Core ) | kA | 1.57 | 1.72 | 1.88 | 2.01 | 2.l4 | 2.3 | 2.52 |
-3 seconds ( 1 Core ) | kA | 0.9 | 0.99 | l.08 | 1.16 | 1.23 | 1.33 | l.45 |
Messenger – Galvanized steel wire | ||||||||
Nominal cross-sectional area | mm2 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Stranding | No./mm | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 |
Direction of the outermost layer Righthand (Z) | ||||||||
Overall diameter | mm | 9.45 | 9.45 | 9.45 | 9.45 | 9.45 | 9.45 | 9.45 |
Minimum breaking load | kg | 6270 | 6270 | 6270 | 6270 | 6270 | 6270 | 6270 |
Completed cable | ||||||||
Approx. overall diameter | mm | 55 | 59 | 62 | 65 | 67 | 71 | 75 |
Approx. weight of cable | kg/km | 2540 | 2890 | 3300 | 3660 | 4040 | 4540 | 5290 |
Packing length | m/drum | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
AERIAL BUNDLED CABLES AL/XLPE/SCT/PVC CABLES IEC 60502 & TNB Specifcation 12.7/22 (24) kV | ||||||||
Phase conductor | ||||||||
Nominal cross.sectional area | mm2 | 50 | 70 | 95 | 120 | 150 | l85 | 240 |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 12 | 15 | 15 | 15 | 30 | 30 | |
Nominal diameter of conductor | mm | 8.l | 9.7 | 11.5 | 12.9 | l4.3 | 16.1 | l8.4 |
Nominal thickness of XLPE insulation | mm | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Metallic screening approx. thickness of copper tape | mm | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Nominal thickness of outer sheath | mm | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 |
Nominal diameter over sheathing | mm | 27.2 | 28.8 | 30.5 | 32 | 33.4 | 35.1 | 37.5 |
Max. dc resistance at 20°C | ohm/km | 0.64l | 0.443 | 0.32 | 0.253 | 0.206 | 0.l64 | 0.125 |
Earth fault current carrying capacity of metallic screen at | ||||||||
-1 second ( 1 Core ) | kA | 1.96 | 2.11 | 2.26 | 2.4 | 2.53 | 2.68 | 2.9 |
-3 seconds ( 1 Core ) | kA | 1.13 | 1.21 | 1.31 | l.38 | l.46 | 1.55 | 1.67 |
Messenger Galvanized steel wire | ||||||||
Nominal cross-sectional area | mm2 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Stranding | No./mm | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 |
Direction of the outermost layer Right-hand (Z) | ||||||||
Overall diameter | mm | 9.45 | 9.45 | 9.45 | 9.45 | 9.45 | 9.45 | 9.45 |
Minimum breaking load | kg | 6270 | 6270 | 6270 | 6270 | 6270 | 6270 | 6270 |
Completed cable | ||||||||
Approx. overall diameter | mm | 64 | 67 | 70 | 73 | 75 | 78 | 83 |
Approx. weight of cable | kg/km | 3150 | 3540 | 3980 | 4360 | 4770 | 5300 | 6100 |
Packing length | m/drum | 500 | 500 | 500 | 500 | 500 | 250 | 250 |
AERIAL BUNDLED CABLES AL/XLPE/SCT/PVC CABLES IEC 60502 & TNB Specifcation 19/33 (36) kV | ||||||||
Phase conductor | ||||||||
Nominal cross-sectional area | mm2 | 50 | 70 | 95 | 120 | 150 | l85 | 240 |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 12 | 15 | 15 | 15 | 30 | 30 | |
Nominal diameter of conductor | mm | 8.l | 9.7 | 11.5 | 12.9 | l4.3 | 16.1 | l8.4 |
Nominal thickness of XLPE insulation | mm | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Metallic screening approx. thickness of copper tape | mm | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Nominal thickness of outer sheath | mm | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 |
Nominal diameter over sheathing | mm | 32.2 | 33.8 | 35.5 | 37 | 38.4 | 40.l | 42.5 |
Max. dc resistance at 20°C | ohm/km | 0.64l | 0.443 | 0.32 | 0.253 | 0.206 | 0.l64 | 0.125 |
Earth fault current carrying capacity of metallic screen at | ||||||||
-1 second ( 1 Core ) | kA | 2.4l | 2.56 | 2.72 | 2.86 | 2.99 | 3.l4 | 3.36 |
-3 seconds ( 1 Core ) | kA | 1.39 | l.48 | 1.57 | 1.65 | 1.72 | l.8l | l.94 |
Messenger Galvanized steel wire | ||||||||
Nominal cross.sectional area | mm2 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Stranding | No./mm | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 | 7/3.l5 |
Direction of the outermost layer | Righthand (Z) | |||||||
Overall diameter | mm | 9.45 | 9.45 | 9.45 | 9.45 | 9.45 | 9.45 | 9.45 |
Minimum breaking load | kg | 6270 | 6270 | 6270 | 6270 | 6270 | 6270 | 6270 |
Completed cable | ||||||||
Approx. overall diameter | mm | 73 | 76 | 79 | 82 | 84 | 87 | 91 |
Approx. weight of cable | kg/km | 3980 | 4400 | 4880 | 5300 | 5740 | 6310 | 7160 |
Packing length | m/drum | 500 | 500 | 500 | 250 | 250 | 250 | 250 |
AL/XLPE INSULATED, PE OUTER SHEATHED AERIAL BUNDLED CABLES AL/XLPE/SCW/HDPE AERIAL CABLES , MEDIUM VOLTAGE 19/33 (36) kV AS/NZS 3599.1 | |||||||||
AL/XLPE/SCW/HDPE AERIAL BUNDLED CABLES AS/NZS 3599.1 (Light Duty Screen) 6.35/11 (12) kV | |||||||||
Phase conductor | |||||||||
Nominal cross-sectional area | mm2 | 35 | 35 | 50 | 70 | 95 | 120 | 150 | l85 |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 6 | 6 | 12 | 15 | l8 | l8 | 30 | |
Nominal diameter of conductor | mm | 7 | 7 | 8.l | 9.7 | l4.5 | 12.9 | l4.3 | 16.1 |
Minimum thickness of conductor screen | mm | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Nominal thickness of XLPE insulation | mm | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
Minimum thickness of insulation screen | mm | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
No. and diameter of metallic screening approx. of copper wire | no./mm | 24/0.85 | 24/0.85 | 24/0.85 | 24/0.85 | 24/0.85 | 24/0.85 | 24/0.85 | 24/0.85 |
Nominal thickness of outer sheath | mm | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.9 |
Nominal diameter over sheathing | mm | 24.2 | 24.2 | 25.1 | 26.7 | 28.4 | 29.9 | 31.3 | 33.2 |
Max. dc resistance at 20°C | ohm/km | 0.868 | 0.868 | 0.641 | 0.443 | 0.32 | 0.253 | 0.206 | 0.164 |
Current rating at Ambient temperature = 30°C | A | 185 | 185 | 210 | 260 | 315 | 365 | 415 | 475 |
Ambient temperature = 40°C Solar radiation = IOOOw/m2 Wind speed = lm/s | A | 155 | 155 | l85 | 230 | 280 | 325 | 370 | 425 |
Earth fault current carrying capacity of metallic screen at -1 second ( 1 core ) | kA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Messenger Galvanized steel wire | |||||||||
Stranding | No./mm | 7/2.0 | 19/2.0 | l9/2.0 | l9/2.0 | l9/2.0 | l9/2.0 | l9/2.0 | l9/2.0 |
Direction of the outermost layer | Righthand (Z) | ||||||||
Overall diameter | mm | 6 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Completed cable | |||||||||
Approx. overall diameter | mm | 54.4 | 58.4 | 60.1 | 63.4 | 66.8 | 69.8 | 72.6 | 76.4 |
Approx. weight of cable | kg/km | l890 | 2190 | 2320 | 2610 | 2960 | 3260 | 3590 | 4060 |
Packing length | m/drum | 500 | 500 | 500 | 500 | 500 | 500 | 250 | 250 |
AL/XLPE/SCW/HDPE AERIAL BUNDLED CABLES AS/NZS 3599.1 (Heavy Duty Screen) 6.35/11 (12) kV | |||||||||
Phase conductor | |||||||||
Nominal cross.sectional area | mm2 | 35 | 35 | 50 | 70 | 95 | 120 | 150 | l85 |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 6 | 6 | 12 | 15 | l8 | l8 | 30 | |
Nominal diameter of conductor | mm | 7 | 7 | 8.l | 9.7 | 11.5 | 12.9 | l4.3 | 16.1 |
Minimum thickness of conductor screen | mm | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Nominal thickness of XLPE insulation | mm | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
Minimum thickness of insulation screen | mm | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
No. and diameter of metallic screening approx. of copper wire | no./mm | 40/0.85 | 40/0.85 | 23/l.35 | 32/l.35 | 38/l.35 | 38/l.35 | 38/l.35 | 38/l.35 |
Nominal thickness of outer sheath | mm | l.8 | l.8 | l.8 | l.8 | l.8 | l.8 | l.8 | 1.9 |
Nominal diameter over sheathing | mm | 24.2 | 24.2 | 26.1 | 27.7 | 29.4 | 30.9 | 32.3 | 34.2 |
Max. dc resistance at 20°C | ohm/km | 0.868 | 0.868 | 0.64l | 0.443 | 0.32 | 0.253 | 0.206 | 0.l64 |
Current rating at Ambient temperature = 30°C | A | l85 | l85 | 210 | 260 | 315 | 365 | 4l5 | 475 |
Ambient temperature = 40°C Solar radiation = I000w/m2 Wind speed = lm/s | A | 155 | 155 | l85 | 230 | 280 | 325 | 370 | 425 |
Earth fault current carrying capacity of metallic screen at -1 second ( 1 Core ) | kA | 3.3 * | 3.3 * | 4.8* | 6.8* | 8 | 8 | 8 | 8 |
Messenger Galvanized steel wire | |||||||||
Stranding | No./mm | 7/2.0 | l9/2.0 | l9/2.0 | l9/2.0 | l9/2.0 | l9/2.0 | l9/2.0 | l9/2.0 |
Direction of the outermost layer | Right-hand (Z) | ||||||||
Overall diameter | mm | 6 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Completed cable | |||||||||
Approx. overall diameter | mm | 54.4 | 58.4 | 62.1 | 65.4 | 68.8 | 7l.8 | 74.6 | 78.4 |
Approx. weight of cable | kg/km | 2150 | 2440 | 2880 | 3540 | 4l30 | 4440 | 4770 | 5240 |
Packing length | m/drum | 500 | 500 | 500 | 500 | 500 | 500 | 250 | 250 |
AL/XLPE/SCW/HDPE AERIAL BUNDLED CABLES AS/NZS 3599.1 (Light Duty Screen) 12.7/22 (24) kV | |||||||||
Phase conductor | |||||||||
Nominal cross-sectional area | mm2 | 35 | 35 | 50 | 70 | 95 | 120 | 150 | l85 |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 6 | 6 | 12 | 15 | l8 | l8 | 30 | |
Nominal diameter of conductor | mm | 7 | 7 | 8.l | 9.7 | 11.5 | 12.9 | l4.3 | 16.1 |
Minimum thickness of conductor screen | mm | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Nominal thickness of XLPE insulation | mm | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Minimum thickness of insulation screen | mm | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
No. and diameter of metallic screening approx. of copper wire | no./mm | 24/0.85 | 24/0.85 | 24/0.85 | 24/0.85 | 24/0.85 | 24/0.85 | 24/0.85 | 24/0.85 |
Nominal thickness of outer sheath | mm | 1.8 | 1.8 | 1.8 | 1.8 | 1.9 | 1.9 | 2 | 2 |
Nominal diameter over sheathing | mm | 28.4 | 28.4 | 29.3 | 30.9 | 32.8 | 34.3 | 35.9 | 37.6 |
Max. dc resistance at 20°C | ohm/km | 0.868 | 0.868 | 0.641 | 0.443 | 0.32 | 0.253 | 0.206 | 0.164 |
Current rating at Ambient temperature = 30°C | A | 170 | 170 | 205 | 260 | 315 | 360 | 4l0 | 470 |
Ambient temperature = 40°C Solar radiation = IOOOw/m2 Wind speed = lm/s | A | 150 | 150 | l85 | 230 | 280 | 320 | 365 | 4l5 |
Earth fault current carrying capacity of metallic screen at -1 second ( 1 Core ) | kA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Messenger Galvanized steel wire | |||||||||
Stranding | No./mm | 7/2.0 | 19/2.0 | l9/2.0 | l9/2.0 | l9/2.0 | l9/2.0 | l9/2.0 | l9/2.0 |
Direction of the outermost layer | Righthand (Z) | ||||||||
Overall diameter | mm | 6 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Completed cable | |||||||||
Approx. overall diameter | mm | 62.8 | 66.8 | 68.5 | 7l.8 | 75.6 | 78.6 | 8l.8 | 85.2 |
Approx. weight of cable | kg/km | 2340 | 2640 | 2780 | 3100 | 3510 | 3850 | 4240 | 47l0 |
Packing length | m/drum | 500 | 500 | 500 | 250 | 250 | 250 | 250 | 250 |
AL/XLPE/SCW/HDPE AERIAL BUNDLED CABLES AS/NZS 3599.1 (Heavy Duty Screen) 12.7/22 (24) kV | |||||||||
Phase conductor | |||||||||
Nominal cross.sectional area | mm2 | 35 | 35 | 50 | 70 | 95 | 120 | 150 | l85 |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 6 | 6 | 12 | 15 | l8 | l8 | 30 | |
Nominal diameter of conductor | mm | 7 | 7 | 8.l | 9.7 | 11.5 | 12.9 | l4.3 | 16.1 |
Minimum thickness of conductor screen | mm | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Nominal thickness of XLPE insulation | mm | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Minimum thickness of insulation screen | mm | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
No. and diameter of metallic screening approx. of copper wire | no./mm | 40/0.85 | 40/0.85 | 23/l.35 | 32/l.35 | 38/l.35 | 38/l.35 | 38/l.35 | 38/l.35 |
Nominal thickness of outer sheath | mm | l.8 | l.8 | l.8 | l.8 | 1.9 | 1.9 | 2 | 2 |
Nominal diameter over sheathing | mm | 28.4 | 28.4 | 30.3 | 31.9 | 33.8 | 35.3 | 36.9 | 38.6 |
Max. dc resistance at 20°C | ohm/km | 0.868 | 0.868 | 0.64l | 0.443 | 0.32 | 0.253 | 0.206 | 0.l64 |
Current rating at Ambient temperature = 30°C | A | 170 | 170 | 205 | 260 | 315 | 360 | 4l0 | 470 |
Ambient temperature = 40°C Solar radiation = I000w/m2 Wind speed = lm/s | A | 150 | 150 | 185 | 230 | 280 | 320 | 365 | 4l5 |
Earth fault current carrying capacity of metallic screen at -1 second ( 1 Core ) | kA | 3.3 * | 3.3 * | 4.8* | 6.8* | 8 | 8 | 8 | 8 |
Messenger Galvanized steel wire | |||||||||
Stranding | No./mm | 7/2.0 | 19/2.0 | 19/2.0 | 19/2.0 | 19/2.0 | 19/2.0 | 19/2.0 | 19/2.0 |
Direction of the outermost layer | Right-hand (Z) | ||||||||
Overall diameter | mm | 6 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Completed cable | |||||||||
Approx. overall diameter | mm | 62.8 | 66.8 | 70.5 | 73.8 | 77.6 | 80.6 | 83.8 | 87.2 |
Approx. weight of cable | kg/km | 2600 | 2900 | 3350 | 4030 | 4680 | 5020 | 54l0 | 5880 |
Packing length | m/drum | 500 | 500 | 500 | 250 | 250 | 250 | 250 | 250 |
AL/XLPE INSULATED, PE OUTER SHEATHED AERIAL BUNDLED CABLES AL/XLPE/HDPE AERIAL CABLES, MEDIUM VOLTAGE AS/NZS 3599.2 | ||||||||
AERIAL BUNDLED CABLES AL/XLPE/HDPE AS/NZS 3599.2 6.35/11 (12) kV | ||||||||
Phase conductor | ||||||||
Nominal cross-sectional area | mm2 | 35 | 50 | 70 | 95 | 120 | 150 | 185 |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 6 | 12 | 15 | 18 | 18 | 30 | |
Nominal diameter of conductor | mm | 7 | 8.1 | 9.7 | 11.5 | 12.9 | 14.3 | 16.1 |
Minimum thickness of conductor screen | mm | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Nominal thickness of XLPE insulation | mm | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
Nominal thickness of cross-linked screen layer | mm | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
Nominal thickness of semi-conductive HDPE layer | mm | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
Max. dc resistance at 20°C | ohm/km | 0.868 | 0.64l | 0.443 | 0.32 | 0.253 | 0.206 | 0.l64 |
Current rating at Ambient temperature = 40°C Solar radiation = I000w/m2 Wind speed = lm/s | A | 165 | 200 | 245 | 300 | 345 | 390 | 450 |
Messenger Galvanized steel wire | ||||||||
Stranding | No./mm | 7/5.0 | 7/5.0 | 7/5.0 | 7/5.0 | 19/3.65 | l9/3.65 | l9/3.65 |
Direction of the outermost layer | Righthand (Z) | |||||||
Overall diameter | mm | l4.3 | l4.3 | l4.3 | l4.3 | 17.3 | 17.3 | 17.3 |
Completed cable | ||||||||
Approx. overall diameter | mm | 52.2 | 53.5 | 56.7 | 60.2 | 66.2 | 69 | 72.4 |
Approx. weight of cable | kg/km | l470 | l580 | l850 | 2l80 | 2640 | 2960 | 3380 |
Packing length | m/drum | 500 | 500 | 500 | 500 | 500 | 500 | 250 |
AERIAL BUNDLED CABLES AL/XLPE/HDPE AS/NZS 3599.2 12.7/22 (24) kV | ||||||||
Phase conductor | ||||||||
Nominal cross.sectional area | mm2 | 35 | 50 | 70 | 95 | 120 | 150 | 185 |
Number of cores | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Minimum number of wires | 6 | 6 | 12 | 15 | l8 | l8 | 30 | |
Nominal diameter of conductor | mm | 7 | 8.1 | 9.7 | 11.5 | 12.9 | l4.3 | 16.1 |
Minimum thickness of conductor screen | mm | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Nominal thickness of XLPE insulation | mm | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Nominal thickness of cross-linked screen layer | mm | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
Nominal thickness of semi-conductive HDPE layer | mm | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
Max. dc resistance at 20°C | ohm/km | 0.868 | 0.64l | 0.443 | 0.32 | 0.253 | 0.206 | 0.l64 |
Current rating at Ambient temperature = 40°C Solar radiation = I000w/m2 Wind speed = lm/s | A | 165 | 195 | 245 | 295 | 340 | 385 | 440 |
Messenger Galvanized steel wire | ||||||||
Stranding | No./mm | 7/5.0 | 7/5.0 | 7/5.0 | 7/5.0 | l9/3.65 | l9/3.65 | l9/3.65 |
Direction of the outermost layer | Right-hand (Z) | |||||||
Overall diameter | mm | l4.3 | l4.3 | l4.3 | l4.3 | 17.3 | 17.3 | 17.3 |
Completed cable | ||||||||
Approx. overall diameter | mm | 60.6 | 61.9 | 65.1 | 68.6 | 74.6 | 77.4 | 80.8 |
Approx. weight of cable | kg/km | l890 | 2000 | 2300 | 2670 | 3160 | 3500 | 3950 |
Packing length | m/drum | 500 | 500 | 500 | 500 | 250 | 250 | 250 |
The company has the ability to produce 100000 kilometers of various types of wires and cables annually.