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A large cale wire and cable enterprise group integrating manufacturing,sales, design and research and development.
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Aerial Bundled Cable
Aerial Bundle Cables, normally referred to as Aerial Bundled Conductors or ABC, with 0.6/1kv, are called for combining multiple single-core cables together. ABC cable is widely used in temporary power distribution to street lighting and secondary pole-pole service cables. ABC wires feature light-stranded aluminum conductors, both single-core and multi-core, covered with XLPE/PE/PVC insulation. They are more commonly used in temporary power installations such as an on-base buildings. ABC cables are often referred to as bare conductors As insulated cables. These ABC cables are installed and separated by air gaps but where sparks and shorts in the event of high winds may cause resulting bushfires in dry climates or risk nearby property.
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National Standards:
Our Low Voltage ABC are manufactured in accordance with a range of national standards - British standard BS7870, French standard NF C33 209, Australasian standard AS/NZS 3560 Part 1, and IEC standards IEC 60502-1, TNB Specification, and HD 626 S1. They have a voltage rating of 0.6/1kV. With the insulation it also meets Class II according to IEC 61140 in protecting against electric shock. Aerial Bundle Cables have an operating temperature range of -40oC to +80oC and can be installed in temperatures as low as -20oC. These ABC are unscreened and without an additional outer sheath.
Key Applications:
Urban power distribution: In urban areas, where space is limited and safety requirements are high, ABC cables are suitable for power transmission between narrow streets and buildings due to their compact design and insulation properties, which can effectively reduce the risk of electrical accidents.
Rural electrification: In rural and remote mountainous areas, the terrain is complex and traditional bare wires are easily disturbed by trees and wild animals. The insulation layer of ABC cables provides additional protection and reduces power outages caused by external factors.
Industrial and commercial power supply: Industrial facilities and commercial areas require a stable and reliable power supply. ABC cables have high load capacity and can meet the power needs of heavy machinery and equipment.
Coastal and high humidity areas: In coastal and high humidity areas, the salt and moisture in the air place higher requirements on the corrosion resistance of cables. ABC cables are made of corrosion-resistant materials and can operate stably and long-term in these environments.
Temporary and emergency power supply: In construction sites, post-disaster reconstruction and large-scale events, ABC cables are often used for temporary and emergency power supply due to their easy installation and rapid deployment.
Advantages:
High safety: Insulated wires reduce the risk of short circuits and electric shocks, and are particularly suitable for densely populated areas.
Easy installation: No complex support structure is required, and it can be directly installed on existing poles, reducing construction costs and time.
Strong anti-interference ability: The compact bundled design reduces electromagnetic interference and has little impact on surrounding electronic equipment.
Strong weather resistance: It can withstand severe weather conditions such as strong winds, heavy rain, ice and snow, ensuring the continuity of power supply.
Low maintenance cost: The insulation layer reduces failures caused by external factors, reducing the frequency and cost of maintenance and overhaul.
Technical Data
| Nominal Cross Section | Structural Root Number/Diameter | Cable Outer Diameter | DC Resistance | Breaking Force | Weight |
| (mm²) | (mm) | (mm) | ( ≤Ω/km) | (N) | (kg/km) |
| 16 | 7/1.70 | 5.1 | 1.802 | 2340 | 43.5 |
| 25 | 7/2.15 | 6.5 | 1.127 | 4355 | 69.6 |
| 35 | 7/2.50 | 7.5 | 0.8332 | 5760 | 94.1 |
| 50 | 7/3.00 | 9 | 0.5786 | 7930 | 135.5 |
| 70 | 7/3.60 | 10.8 | 0.4018 | 10950 | 195.1 |
| 95 | 7/4.16 | 12.5 | 0.3009 | 14450 | 260.5 |
| 120 | 19/2.85 | 14.3 | 0.2373 | 19420 | 333.5 |
| 150 | 19/3.15 | 15.8 | 0.1943 | 23310 | 407.4 |
| 185 | 19/3.50 | 17.5 | 0.1574 | 28440 | 503 |
| 210 | 19/3.75 | 18.8 | 0.1371 | 32260 | 577.4 |
| 240 | 19/4.00 | 20 | 0.1205 | 36260 | 656.9 |
| 300 | 37/3.20 | 22.4 | 0.09689 | 46850 | 820.4 |
| 400 | 37/3.70 | 25.9 | 0.07247 | 61150 | 1097 |
| 500 | 37/4.16 | 29.1 | 0.05733 | 76370 | 1387 |
| 630 | 61/3.63 | 32.7 | 0.04577 | 91940 | 1744 |
| 800 | 61/4.10 | 36.9 | 0.03588 | 115900 | 2225 |
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Only some product parameters are displayed. For more product information, please contact us.
The above parameters are for reference only.
Cable Structure
ABC insulated cable (overhead bundled cable)
Features
Features
Product Features：
Conductor material: Lightweight stranded aluminum conductor is used to ensure the conductivity and reduce the weight of the cable, which is convenient for installation and transportation.
Insulation material: Cross-linked polyethylene (XLPE), polyethylene (PE) or polyvinyl chloride (PVC) is used for insulation, providing excellent electrical performance and mechanical strength.
Heat resistance: The maximum operating temperature allowed for XLPE insulated cables is 90°C, and the conductor temperature can reach 250°C during short circuit (duration not exceeding 5 seconds).
Voltage level: Suitable for 0.6/1kV low-voltage distribution system to meet the needs of different application scenarios.
Conductor material: Aluminum stranded wire (AAC)
Performance Testing：
Cable Bending Radius:Generally, the minimum bending radius of the cable is required to be 12 times the outer diameter of the cable to ensure that the cable structure is not damaged during installation and operation.
Insulation Resistance:At 20°C, the insulation resistance should be no less than 400 MΩ·km to ensure stable electrical performance of the cable during operation.
Voltage Withstand Test:The cable should be able to withstand an AC voltage of 3.5 kV for 5 minutes without breakdown to verify its insulation integrity.
Thermal Cycling Test:The cable needs to undergo a specified number of thermal cycling tests to ensure stable performance under temperature changes without insulation cracking or performance degradation.
Weather Resistance:The insulation material should undergo UV aging tests to ensure that no obvious aging or performance degradation occurs when exposed to sunlight for a long time.
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COMMON QUESTIONS
SHENXING Cable Service FAQs
Want to learn more? Check out our electrical cable most frequently asked questions.
What are the application scenarios for aluminum stranded overhead cables?
Aluminum stranded overhead cables are widely used in urban and rural power transmission and distribution networks, especially for low and medium voltage overhead power lines. It is commonly used in distribution systems, transmission lines, substations, and some industrial power facilities, and is particularly suitable for long-distance power transmission.
What are the advantages of aluminum stranded overhead cables?
The main advantages of aluminum stranded overhead cables are their lighter weight and lower cost. Although aluminum is not as conductive as copper, it is sufficient to meet most power transmission needs. In addition, the flexibility of aluminum stranded wire makes it easier to install, especially in environments where long-distance installation is required.
What is the rated voltage of aluminum stranded overhead cables?
The rated voltage of aluminum stranded overhead cables is usually 0.6/1kV, which is suitable for low and medium voltage power systems. In some high-voltage applications, models with a rated voltage of 10kV can also be selected to select the appropriate cable specifications according to power transmission requirements.
How to ensure the installation safety of aluminum stranded overhead cables?
When installing aluminum stranded overhead cables, it is necessary to ensure that the bending radius of the cable meets the standard requirements to avoid excessive bending that causes cable damage. And use appropriate tools and methods, such as professional cable clamps and fixtures, to ensure the stability and safety of the cable during operation.
What is the temperature resistance of aluminum stranded overhead cables?
The temperature resistance of aluminum stranded overhead cables usually depends on the insulation material. Aluminum stranded cables insulated with polyvinyl chloride (PVC) usually have a temperature resistance of 70°C; while aluminum stranded cables insulated with cross-linked polyethylene (XLPE) can reach a temperature resistance of 90°C, which is suitable for a wider range of working environments.
What is the corrosion resistance of aluminum stranded overhead cables?
Aluminum stranded overhead cables have excellent corrosion resistance, especially in environments with moisture, salt spray or heavy pollution, and can maintain good electrical performance. Aluminum conductors themselves have natural corrosion resistance, and external insulation materials such as cross-linked polyethylene (XLPE) or polyvinyl chloride (PVC) further enhance their durability in harsh environments.
More Frequently Asked Questions.
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