2 AWG SPARATE ACSR Conductor Cable
The 2 AWG SPARATE ACSR (Aluminum Conductor Steel Reinforced) cable, compliant with ASTM B232, ABNT NBR 7270/88, and IEC 61089 standards, is engineered for reliable performance in overhead transmission and distribution systems. Featuring a stranded 1350-H19 aluminum conductor for high conductivity and a single galvanized steel core for enhanced mechanical strength, this cable is ideal for medium to long spans in rural, utility, or open-terrain environments. With a voltage rating of up to 25 kV, an operating temperature range of -10°C to +75°C, and a short-circuit tolerance of up to 150°C (5s), the SPARATE ACSR offers an excellent balance of conductivity, tensile strength, and corrosion resistance. Its lightweight, bare aluminum design with a zinc-coated steel core ensures durability and ease of installation, making it suitable for diverse outdoor conditions. Ampacity is calculated under standard conditions (conductor temperature: 75°C; ambient temperature: 25°C; wind speed: 1 m/s; full sun exposure). Manufactured in accordance with ASTM and IEC standards, the 2 AWG SPARATE ACSR Conductor Cable offers stable quality, easy handling, and long service life, making it suitable for utility distribution networks, rural electrification projects, and overhead line upgrades where dependable performance is required.
- Voltage Rating Typically up to 25 kV
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Temperature Rating
Operating: -10°C to +75°C
Short-circuit (5s): up to 150°C
Construction
Technical Specifications
Quality Control
Application
Construction
2 AWG SPARATE ACSR Conductor Cable Construction
Conductor
Stranded aluminum (1350-H19) outer layer
Core
Single galvanized steel wire for mechanical reinforcement
Surface
Bare aluminum with corrosion-resistant zinc-coated steel core
Conditions for Ampacity Calculation
Conductor temperature: 75°C
Ambient temperature: 25°C
Ambient temperature: 25°C
Manufacturer Standard
ASTM B232, ABNT NBR 7270/88, IEC 61089
Wind speed
1 m/s
Solar radiation
Full sun
Application
2 AWG SPARATE ACSR cables are used in overhead transmission and distribution systems in rural and utility networks, where reliable conductivity and enhanced tensile strength are needed for stable performance over medium to long spans in diverse environmental conditions.
Key Features
Excellent balance of conductivity and tensile strength
Lightweight design for easier installation and handling
Durable structure suitable for medium-span overhead lines
Resistant to corrosion, suitable for outdoor environments
Lightweight design for easier installation and handling
Durable structure suitable for medium-span overhead lines
Resistant to corrosion, suitable for outdoor environments
Technical Specifications
2 AWG SPARATE ACSR Conductor Cable
2 AWG SPARATE ACSR Conductor Cable
| Construction characteristics | |
| Type of cable | Sparate |
| Type of conductor | Circular, stranded |
| Conductor material | aluminum / Steel Core |
| Conductor flexibility | Class A |
| Conductor shape | Circular non compacted |
| Dimensional characteristics | |
| Conductor cross-section | 1590 kcmil |
| Aluminium cross-section | 807.63 mm² |
| Conductor cross-section | 863.33 mm² |
| Number of aluminium wires | 45 |
| Diameter of aluminium wires | 4.78 mm |
| Number of steel wires | 7 |
| Diameter of steel wires | 3.18 mm |
| Diameter of steel core | 9.45 mm |
| Conductor diameter | 38.22 mm |
| Average geometric radius | 0.01516 m |
| Aluminium content | 2241 kg/km |
| Steel content | 434.3 kg/km |
| Approximate weight | 2675 kg/km |
| Nominal outer diameter | 38.22 mm |
| Number of cores | 1 |
| Number of round wires | - |
| Electrical characteristics | |
| Max. DC resistance of the conductor at 20°C | 0.0359 Ohm/km |
| Max. electric resistance AC 60Hz 75°C | 0.045 Ohm/km |
| Inductive reactance | 0.3159 Ohm/km |
| Capacitive reactance | 0.1889 MOhm.km |
| Ampacity | 1340.0 A |
| Mechanical characteristics | |
| Rated breaking load (Class A) | 19109 kgf |
| Rated breaking load (Class B) | 18732 kgf |
| Hardness type | 1350-H19 |
| Usage characteristics | |
| Length | 1260 m |
| Reel net weight | 3345 kg |
| Packaging | Reel 210/100 |
Quality Control
2 AWG SPARATE ACSR Conductor Cable
Raw Material Test
Raw Material Test establishes the performance foundation of the 2 AWG SPARATE ACSR Conductor Cable. Aluminum materials are tested for conductivity, tensile strength, elongation, and surface integrity. Steel core wires are examined for tensile strength, galvanization thickness, and corrosion resistance. Dimensional accuracy and traceability of all materials are verified before approval. Only qualified aluminum and steel materials proceed to production, ensuring the SPARATE ACSR conductor meets strict electrical and mechanical requirements. Galvanized steel core wires undergo tensile testing, zinc coating thickness measurement, and corrosion resistance evaluation. Dimensional accuracy, surface quality, and material traceability are strictly inspected.
Process inspection
Process Inspection controls manufacturing consistency throughout the production of the 2 AWG SPARATE ACSR Conductor Cable. During wire drawing, aluminum and steel wires are monitored for diameter tolerance and surface smoothness. In the stranding process, aluminum layers are helically applied over the steel core with controlled lay length and balanced tension. In-process checks verify concentricity, strand alignment, compactness, and roundness. These inspections ensure uniform conductor structure, stable conductivity, and reliable mechanical strength before final testing.
Finished Product
The Finished Product Test confirms the final quality of the 2 AWG SPARATE ACSR Conductor Cable. Electrical resistance testing verifies compliance with conductivity requirements. Tensile strength and elongation tests ensure mechanical reliability under design load. Electrical resistance testing confirms current-carrying capability. Tensile and elongation tests verify mechanical strength under operating conditions. Final inspections include dimensional verification, visual examination of stranding and surface finish, marking accuracy, and packaging integrity, ensuring the conductor is safe for transportation, installation, and long-term operation.
Application
Suitable for overhead distribution lines, utility grids, rural electrification, and infrastructure projects requiring medium-size ACSR conductors with stable performance.
Technical Advantages
● 30+ years of manufacturing experience
● ISO and UL certified production
● Customized cable and transformer solutions
Product Packaging
Wires and Cables packaging (1)
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What are the advantages of power cables and overhead lines?(1) Reliable operation, because it is installed in a hidden place such as underground, it is less damaged by external forces, has less chance of failure, and the power supply is safe, and it will not cause harm to people; (2) The maintenance workload is small and frequent inspections are not required; (3) No need to erect towers; (4) Help improve power factor.
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Which aspects should be considered when choosing the cross section of a power cable?(1) The long-term allowable working current of the cable; (2) Thermal stability once short circuited; (3) The voltage drop on the line cannot exceed the allowable working range.
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What are the measures for cable fire prevention?(1) Use flame-retardant cables; (2) Use fireproof cable tray; (3) Use fireproof paint; (4) Fire partition walls and fire baffles are installed at cable tunnels, mezzanine exits, etc.; (5) Overhead cables should avoid oil pipelines and explosion-proof doors, otherwise local pipes or heat insulation and fire prevention measures should be taken.
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What should be paid attention to during the transportation and handling of cables?(1) During transportation, loading and unloading, cables and cable reels should not be damaged. It is strictly forbidden to push the cable reels directly from the vehicle. Generally, cables should not be transported and stored flat. (2) Before transporting or rolling the cable reel, ensure that the cable reel is firm, the cable is wound tightly, the oil pipe between the oil-filled cable and the pressure oil tank should be fixed without damage, the pressure oil tank should be firm, and the pressure indication should meet the requirements.
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What inspections should be carried out for the acceptance of cable lines?(1) The cable specifications should meet the regulations, the arrangement should be neat, no damage, and the signs should be complete, correct and clear; (2) The fixed bending radius of the cable, the related distance and the wiring of the metal sheath of the single-core power cable should meet the requirements; (3) The cable terminal and the middle head should not leak oil, and the installation should be firm. The oil pressure of the oil-filled cable and the meter setting should meet the requirements; (4) Good grounding; (5) The color of the cable terminal is correct, and the metal parts such as the bracket are completely painted; (6) There should be no debris in the cable trench, tunnel, and bridge, and the cover should be complete.
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