Quail ACSR Conductor Cable
Introducing the Quail ACSR Conductor Cable, a versatile 2/0 AWG overhead conductor with 6/1 stranding configuration. Composed of EC grade aluminum wires surrounding a galvanized steel core, it achieves a rated strength of 4,030 lbs and ampacity up to 250A at 75°C. Adhering to ASTM B230 for aluminum and B232 for assembly, this cable excels in corrosion resistance and mechanical endurance for spans up to 250m. The steel core enhances tensile strength to control sag under loads, while aluminum provides high conductivity (61.5% IACS) and a lightweight design for easier installation. Suitable for distribution voltages up to 138kV, the Quail ACSR Conductor Cable reduces line losses and withstands extreme weather, including ice loads up to 1/2 inch. Its economic profile makes it a staple for utility expansions, renewable integrations, and grid modernization, delivering consistent power with high weather tolerance and minimal maintenance in global overhead networks.
- International Designation Quail
Construction
Technical Specifications
Quality Control
Application
Construction
Quail ACSR Conductor Cable Construction
Standard
Product ASTM B232
The use of Aluminium as a material for electrical conductors has greatly applications mainly due to its good electrical properties. However, Aluminum conductors for most of the transmission and distribution lines require an additional mechanical support. Commonly it is used galvanized steel wires are used for the cores of ACSR.
The use of Aluminium as a material for electrical conductors has greatly applications mainly due to its good electrical properties. However, Aluminum conductors for most of the transmission and distribution lines require an additional mechanical support. Commonly it is used galvanized steel wires are used for the cores of ACSR.
Construction
ACSR is a concentrically stranded conductor with one or more layers of Aluminium wire hard-drawn 1350-H19 on the galvanized steel wire core. The core may be single wire or stranded, depending on the size. Steel wire is available in Class A or B galvanization as corrosion protection.
ACSR is according to the electrical and mechanical strength requirements of transmission or distribution lines, can provide an appropriate design combining the quantity of Aluminium and galvanized steel wires.
ACSR is according to the electrical and mechanical strength requirements of transmission or distribution lines, can provide an appropriate design combining the quantity of Aluminium and galvanized steel wires.
Applications
Widely used as bare cable for overhead transmission lines and also as primary and secondary bare cable for distribution lines.
Conditions for Ampacity Calculation
Conductor temperature = 75 °C;
Room temperature = 25 °C
Room temperature = 25 °C
Technical Specifications
Quail ACSR Conductor Cable
Quail ACSR Conductor Cable
| Construction characteristics | |
| Type of cable | Quail |
| Type of conductor | Circular, stranded |
| Conductor material | aluminum / Steel Core |
| Conductor flexibility | Class A |
| Conductor shape | Circular non compacted |
| Dimensional characteristics | |
| Conductor cross-section (AWG/KCMIL) | 2/0 |
| Aluminium cross-section | 67.33 mm² |
| Number of aluminium wires | 6 |
| Diameter of aluminium wires | 3.78 mm |
| Number of steel wires | 1 |
| Diameter of steel wires | 3.78 mm |
| Conductor diameter | 11.34 mm |
| Average geometric radius | 0.00436 m |
| Aluminium content | 215.5 kg/km |
| Steel content | 87.3 kg/km |
| Approximate weight | 302.8 kg/km |
| Conductor cross-section | 78.55 mm² |
| Maximum outer diameter | - mm |
| Nominal outer diameter | 11.34 mm |
| Number of cores | 1 |
| Number of round wires | - |
| Electrical characteristics | |
| Max. DC resistance of the conductor at 20°C | 0.4261 Ohm/km |
| Max. electric resistance AC 60Hz 75°C | 0.577 Ohm/km |
| Inductive reactance | 0.41 Ohm/km |
| Capacitive reactance | 0.2469 MOhm.km |
| Ampacity | 280.0 A |
| Rated Voltage Uo/U (Um) | - |
| Mechanical characteristics | |
| Rated breaking load (Class A) | 2400 kgf |
| Rated breaking load (Class B) | 2322 kgf |
| Hardness type | 1350-H19 |
| Usage characteristics | |
| Length | 2130 m |
| Reel net weight | 580 kg |
| Packaging | Reel 100/60 |
| Fire resistant | - |
| Flame retardant | - |
Quality Control
Quail ACSR Conductor Cable
Raw Material Test
Raw material testing for the Quail ACSR Conductor Cable follows ASTM B230 and B498. Aluminum ingots are analyzed for chemical purity (Si<0.1%, Fe<0.2%) and hardness using spectrometers. Steel wires undergo carbon content (0.5-0.8%), galvanization thickness (259g/m² min), and torsion cycles (min 16). Joint compounds are checked for compatibility. The structured process: vendor documentation review, sample extraction, lab testing (hardness Rockwell B80 max), mechanical verification (aluminum tensile 145 MPa), corrosion chamber exposure, and pass/fail determination. This secures high-grade materials for the Quail ACSR Conductor Cable's balanced properties and overhead resilience.
Process inspection
Process inspection in Quail ACSR Conductor Cable production ensures ASTM B232 adherence. Wire preparation ensures clean surfaces. The stranding machine calibrates for 6/1 configuration with die compression. Tension control prevents loosening. Lubrication application prevents galling. Reeling checks for even winding. Key steps: input material check, machine calibration (tension 500N), in-line diameter measurement, sample pull testing, flaw detection with ultrasonics, and rework for inconsistencies. This ensures the Quail ACSR Conductor Cable's tight stranding, even galvanization, and structural integrity for overhead use.
Finished Product
Finished Quail ACSR Conductor Cable testing confirms ASTM B232 compliance. Key tests: rated tensile strength (18 kN), conductivity, and weight verification. The process steps: end preparation, machine calibration, incremental tension to rupture, strain gauge recording, post-failure examination, and data logging. Corrosion tests: 500-hour salt spray. Additional: vibration (Aeolian) for endurance. Passing affirms the Quail ACSR Conductor Cable's low expansion coefficient, high fatigue life, and suitability for overhead transmission in dynamic conditions. Only cables passing all criteria are approved, confirming the Quail ACSR Conductor Cable's high strength-to-weight ratio, low sag, corrosion resistance, and reliable performance for overhead transmission lines.
Application
Quail ACSR Conductor Cable is ideal for overhead transmission and distribution lines in utility networks, rural electrification, and industrial power grids. Commonly used for spans up to 250m in light wind/ice areas, connecting substations to transformers for efficient 69-138kV service.
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 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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