Aluminum conductor cable Promotion!! February

タイトルまたは説明

Aluminum Conductors For Power Transmission Line

AAC,AAAC,ACSR conductor widely used in power transmission lines with various voltage levels. Since they have such good characteristics as simple structure, convenient installation and maintenance, low cost for the line, large transmission capacity and are also suitable for laying across rivers and valleys where special geographical features exist.

1. Specification:

(1) all aluminium conductor (AAC)

(2) all aluminimum alloy conductor(AAAC)

(3) aluminum conductor steel reinforced (ACSR)

(4) anti-corrosion type ACSR

2. Manufacturing standards: IEC*3, IEC***9, *1, B**2, BS**5, DIN****4.

1). Standard: IEC****9, BS**5 part2, ASTM B**2, DIN****4, BS EN****2.

2). Specification: ACSR is composed by bare concentric-lay-stranded galvanized steel wire(s) with aluminum wires surrounded by one or more layers of helically. Greased ACSR can also be supplied.

3.Application:

Aluminium Conductors are predominantly used in Overhead Line applications and for primary and secondary power distribution.

The higher strength ACSRconductors are used for river crossings, overhead earth wires, and installations involving extra long spans. The advantage of ACSR is that it has high tensile strength and is lightweight, which means over longer spans it needs less supports. ACSR is available with varying percentages of steel core to achieve different strengths. One of the advantages of this conductor in particular is that the desired strength can be achieved without a loss of ampacity.

AACis used mainly in urban areas where the spacing is short and the supports are closer together. The advantage of AAC conductors is that they have a high degree of corrosion resistance; for this reason they are used extensively in coastal areas. AAC Conductors were developed as a consequence of the galvanic corrosion that ACSR conductors are susceptible to.

AAACis used as bare overhead conductor for power transmission and distribution lines on aerial circuits that require larger mechanical resistance than AAC. AAAC also has better sag characteristics and a better strength to weight ratio than AAC. AAAC Cables have lower weight per unit length and slightly lower resistance per unit length than ACSR.

We can also manufacture according to special requirements

Accepts OEM orders with other equivalent standards