acsr hawk 477 awg overhead conductor

We offer LV, MV, EHV transmission and distribution conductors, it including:

• Aluminium Conductor Steel Reinforced (ACSR)
• AAAC ( All Aluminium Alloy Conductors )
• AAC ( All-Aluminium Conductors )
• AACSR ( Aluminium Alloy Conductor Steel Reinforced )
• ACSR/AS (Aluminium Conductor Aluminium Clad Steel Reinforced)

 

ACSR (Aluminium Conductor Steel Reinforced )

Aluminium Conductor Steel Reinforced (ACSR) is concentrically stranded conductor with one or more layers of hard drawn 1350-H19 aluminium wire on galvanized steel wire core. The core can be single wire or stranded depending on the size. Steel core wire is available in Class A , B or Class C galvanization for corrosion protection. Additional corrosion protection is available through the application of grease to the core or infusion of the completed conductor with grease.

The proportion of steel and aluminium in an ACSR conductor can be selected based on the mechanical strength and current carrying capacity demanded by each application.

ACSR conductors are recognized for their record of economy, dependability and favourable strength / weight ratio. ACSR conductors combine the light weight and good conductivity of aluminium with the high tensile strength and ruggedness of steel. In line design, this can provide higher tensions, less sag, and longer span lengths than obtainable with most other types of overhead conductors.

Midal manufacture and supply ACSR on Non-Returnable wooden/steel reels or Returnable steel reels depending on customer requirement.

Features

• high Tensile strength
• better sag properties
• economic design
• best suited for transmission lines with long spans

Specifications

ACSR manufactured by Midal meets or exceeds the requirements of all international standards like ASTM, AS, BS, CSA, DIN, IEC, NFC, SS -etc.

 

Concentric lay stranded Aluminium Alloy Conductors (AAAC) are made out of high strength Aluminium-Magnesium-Silicon Alloy. Midal manufactures and supply AAAC with different variants of electrical grade alloy type 6101 and 6201. one or more strands of hard drawn 1350 aluminium alloy.

These conductors are designed to get better strength to weight ratio and offer improved electrical properties, excellent sag-tension characteristics, and superior corrosion resistance when compared with ACSR. As compared to a conventional ACSR conductor, the lighter weight, comparable strength & current carrying capacity, lower electrical losses and superior corrosion resistance have given AAAC a wide acceptance in the distribution and medium & high voltage transmission lines..

Midal can manufacture & supply AAAC on Non returnable wooden/steel reels or Returnable steel reels.

Features

• high strength to weight ratio
• better sag characteristics
• improved electrical properties
• excellent resistance to corrosion

Specifications

AAAC manufactured by Midal meets or exceeds the requirements of all international standards like ASTM, AS, BS, CSA, DIN, IEC, NFC, SS -etc

 

AAC ( All-Aluminium Conductors )

Concentric lay stranded Aluminium Conductor ( AAC) is made up of one or more strands of hard drawn 1350 aluminum alloy. These conductors are used in low, medium and high voltage overhead lines. AAC has seen extensive use in urban areas where spans are usually short but high conductivity us required. The excellent corrosion resistance of aluminium has made AAC a conductor of choice in coastal areas. Because of its relatively poor strength to weight ratio, AAC had limited use in transmission lines and rural distribution because of long spans utilized.

Midal can manufacture & supply AAC on Non returnable wooden / steel reels or Returnable steel reels.

Features

• high Current Carrying Capacity
• excellent resistance to corrosion
• Ideal for use in coastal area
• suitable for low & medium voltage lines in urban area

Specifications

AAC manufactured by Midal meets or exceeds the requirements of all international standards like ASTM, AS, BS, CSA, DIN, IEC, NFC, SS -etc

AACSR ( Aluminium Alloy Conductor Steel Reinforced )

Aluminium Alloy Conductor Steel Reinforced ( AACSR ) is a concentrically stranded conductor composed of one or more layers of Aluminium -Magnesium -Silicon Alloy wire stranded around a high strength coated steel core. The core can be of either single wire or stranded multi wire. AACSR is available with steel core of Class A, B or C galvanizing or Aluminium clad (AW).

Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease.

Conductor are supplied on Non returnable wooden / steel reels or Returnable steel reels.

 

 

Features

• offers optimal strength for line design.
• improved strength to weight ratio
• ideal for extra long span with heavy load
• excellent resistance to corrosion.

Specifications

AACSR manufactured by Midal meets or exceeds the requirements of all international standards like ASTM, AS, BS, CSA, DIN, IEC, NFC, SS -etc

ACSR/AS (Aluminium Conductor Aluminium Clad Steel Reinforced)

Aluminium Conductors, Aluminium Clad Steel Reinforced (ACSR/AS or ACSR/AW) are c concentrically stranded conductors with one or more layers of hard drawn 1350-H19 aluminium wires on Aluminium Clad steel wire core. The core can be single wire or stranded depending on the size.

The mechanical properties of ACSR/AS conductors are similar to ACSR conductors but offers improved ampacity and resistance to corrosion because of the presence of aluminium clad steel wires in the core. These conductors are better replacement for ACSR conductors where corrosive conditions are severe.

Midal can manufacture and supply ACSR/AS on Returnable Steel Reels or Non-Returnable wooden/steel reels depending on customer requirement.

Features

• good mechanical properties
• improved electrical characteristics
• excellent corrosion resistance
• better Sag properties

Specifications

ACSR/AS manufactured by Midal meets or exceeds the requirements of all international standards like ASTM, AS, BS, CSA, DIN, IEC, NFC, SS -etc