ts of Aluminum Magnesium-Silicon alloy wires stranded in successive layers in opposite direction and the outer layer is right hand direction Z. Natural grease may be applied between the layers of AAAC except the outer layer.
STAQNDARD
Construction as per ASTM B399, DIN 48201, BS EN 50182, IEC 61089, CSA C49.
APPLICATION:
AAAC bare conductors are used for primay and secondary overhead power transmission lines having long spans and high resistance to corrosion.
Detailed Product Description
AAAC (All Aluminum Alloy Conductor) referred to have higher strength but lower conductivity than pure aluminum. Being lighter, alloy conductors can sometimes be used to advantage in place of the more conventional ACSR; Having lower breaking loads than the latter, their use becomes particularly favourable when ice and win loadings are low.
We can supply this conductor according to different recognized standards, such as BS EN50182, IEC61089, ASTM B399DIN 48, customer special specification also can be satisfied.
Specifications
Op
2.1 duplex service drop
Applications
To supply 120 volt aerial service for temporary service at construction sites, outdoor or street lighting. For service at 600 volts or lower at a conductor temperature of 75 maximum.
2.2 triplex service drop
Applications
To supply power from the ulility`s lines to the consumer`s weatherhead. For service at 600 volts or less(phase to phase ) at a conductor temperature of 75 maximum for pe insulation or 90 maximum for xlpe insulation.
2.3 quadruplex service drop
Applications
To supply 3 phase power, from a pole-mounted transformer to the use`s servic head where connection to the service entance cable is made. To be used at voltages of 600 volts or less phase to phase and at conductor temperature not to exceed 75 for pe insulated conductors or 90 for xlpe insulated conductors.
Conductor standards:
1. B-230 aluminum wire, 1350-h19 for electrical purposes.
2. B-231 aluminum conductors, concentric-lay-stranded.
3. B-232 aluminum conductors, concentric-lay-stranded, coated steel reinforced (acsr).
4. B-399 concentric-lay_stranded 6201-t81 aluminum alloy conductors.
5. B498 zinc-coated steel core wire for aluminum conductors, steel reinforced (acsr).
6. Duplex service drop cable meets or exceeds all applicable requirements of ansi/icea s-76-474
XLPE power cable having higher long-term working temperature and greater current rating, at the same environment XLPE cable may be reduced size(nominal cross-section)1or 2 class in comparison with paper and PVC cable. This is not only improve the quality and properties of products, but also reduce cables production costs.
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> Excellent flame retardant properties
uctors are high tensile strength so that they are used for longer spans with less supports. Due to the greater diameter of ACSR conductors a much higher corona limit can be obtained causing big advantages on high as well as extra high voltage overhead lines.
ACSR conductors consist of a solid or stranded steel core surrounded by strands of aluminum (E. C. GRADE). ACSR conductors are available in a wide range of steel, containing carbon from 0.5% to 0.85 %. The higher strength ACSR conductors are used for river crossings, overhead ground wires, installations involving extra long spans etc. Against any given resistance of conductor, ACSR may be manufactured within a wide range of tensile strength as per the requirement.
Key Benefits:
The principal advantage of these conductors are high tensile strength so that they are used for longer spans with less supports. Due to the greater diameter of ACSR conductors a much higher corona limit can be obtained causing big advantages on high as well as extra high voltage overhead lines.
